Strident Batteries announce partnership with YESSS Electrical to expand availability of fire-retardant battery range
Expert battery provider Strident have recently announced a new partnership with YESSS Electrical to make their range of fire-retardant batteries more widely available through the wholesaler’s extensive UK network.
YESSS Electrical is a fast-growing UK electrical wholesaler, supplying trade professionals, contractors and facilities teams with a wide variety of electrical products and solutions through its nationwide branches and distribution infrastructure.
Strident’s new partnership with the wholesaler strengthens accessibility to their dependable battery solutions, making it even easier for customers working in fire, security and critical applications to source reliable products quickly and conveniently.
“We’re extremely pleased to be partnering with YESSS Electrical! Their strong national presence and reputation within the trade make them an ideal partner to help us make our fire-retardant battery range even more accessible for our customers – whilst still maintaining the high standards of performance and reliability that Strident is known for,” says Caleb Deayton, Managing Director of Strident.
By working with YESSS Electrical, Strident say they can further support sectors where dependable backup power is critical, particularly the fire safety and security sector.
Strident’s fire-retardant battery range supports demanding environments where safety, reliability and consistent performance are essential. Their batteries are suitable for a wide range of applications, including alarm systems, emergency lighting, CCTV systems and other standby power requirements.
“Fire and security systems depend on backup power that never fails. Through our partnership with YESSS Electrical, we’re making it simpler to access batteries that are specifically designed for safety-critical applications, while also supporting compliance and ensuring our customers get the power they need, when they need it” adds Caleb.
Strident has built a reputation for supplying high-quality batteries engineered for long service life and dependable real-world performance.
All Strident batteries are manufactured using carefully selected materials and are subject to stringent quality control processes, helping to deliver consistent performance across critical applications.
The partnership marks an important step in Strident’s continued growth within the fire and security sector, reinforcing its commitment to supplying high-quality, dependable battery solutions to the UK trade.
Strident to showcase range of batteries for mobility sector at Naidex 2026 for the 8th year running
Battery experts Strident have announced that they will be exhibiting at Naidex 2026, showcasing their extensive range of batteries for the mobility sector for the 8th year in a row.
Naidex is the UK’s leading event for the disability, accessibility and independent living sector, this year taking place on 25th – 26th March at Birmingham NEC.
Now running for over 50 years, the event brings together people with disabilities, their families and carers and professionals offering a wide range of related products and services for the mobility industry.
Strident supply batteries for a wide range of mobility applications, including mobility scooters, stairlifts and hoists, and will be exhibiting their range of dependable, long-lasting batteries, tyres and accessories.
“We’re delighted to be exhibiting at Naidex once again! It’s an important event for the mobility sector – and a brilliant opportunity to discover the latest industry innovations. It will be great to exhibit our latest products and demonstrate the role dependable batteries play in supporting mobility equipment” says Caleb Deayton, Managing Director of Strident.
Strident work closely with the mobility sector to supply high-quality batteries engineered for long service life and real-world reliability – something which is especially important as mobility equipment plays a key role in daily life for a significant proportion of the population.
All Strident batteries are manufactured using carefully selected materials and are subject to stringent quality control processes to support consistent performance and extended battery life.
“Mobility equipment depends on batteries that can deliver consistent power when it’s needed most. That’s something we’re passionate about supporting across the sector. Naidex enables us to meet and connect with the people that our need our batteries, and helps support meaningful conversations around best practice, performance optimisation and long-term reliability” adds Caleb.
The Strident team will be exhibiting at Stand N-J30, where visitors can discuss their range and the battery experts can answer any questions on battery selection, performance, lifecycle considerations and more.
Everything you need to know about fire retardant batteries for stairlifts
The stairlift industry plays a critical role in supporting mobility and independence for thousands of people across the UK. And, with an ageing population, stairlifts are now a common feature in residential properties, helping users stay safe and retain their independent within their own homes.
Given the environments stairlifts operate in – often installed on staircases that act as key escape routes in residential buildings – using the correct components to ensure fire safety is essential. Batteries in particular are fundamental to stairlift safety, reliability and compliance.
As a trusted supplier of batteries to the stairlift sector, we work closely with manufacturers, installers and maintenance providers to deliver the batteries they need.
So, in this article, we explore everything you need to know about fire retardant batteries for stairlifts, why they matter and why best practice is increasingly pointing towards fire-retardant battery solutions.
Why do stairlifts require batteries?
Most modern stairlifts – both straight and curved models – operate using batteries that receive a constant charge from the mains power supply. This is to ensure the lift is ready for use at all times.
However, stairlifts also need batteries as they must be able to operate independently of the mains supply in the event of a power failure. BS EN 81-40:2008, and the updated EN 81-40:2020 standard in Europe, mandate that all stairlifts must be equipped with a back-up battery system.
This is to make sure that if there is a power outage, the stairlift still functions long enough to allow the user to reach a safe landing. Batteries are therefore not optional components – they are integral to compliance and safety.
Do stairlifts require fire retardant batteries?
While there is currently no specific UK legal requirement stating that stairlift batteries must be fire retardant, industry best practice is increasingly supporting their use.
Leading manufacturers have already adopted this position. For example, Stannah, one of the largest stairlift suppliers and manufacturers, uses batteries with flame-retardant casings tested to UL94 V-0 standards. They also actively warn against the use of non-approved, non-fire-retardant replacement batteries.
UL94 V-0 is a stringent fire safety standard. It means that the plastic material on a battery self-extinguishes within 10 seconds after exposure to flame in a vertical position.
Within the wider fire safety industry, general guidance is to use UL94 V-2 or better, with V-0 representing the highest level of protection commonly specified for safety-critical components.
Here at Strident, we’re proud to supply a range of fire-retardant batteries which meets these requirements, making them suitable for stairlift installations where safety and compliance are paramount.
Why are fire retardant batteries so important for stairlifts?
- Safety in high-risk environments
In a stairlift installation, the added layer of protection from fire retardant batteries is especially important as stairlifts are typically installed on primary escape routes or near combustible materials like carpets or timber stairs.
Plus, as users are often elderly or vulnerable, extra evacuation time is critical, so reducing fire spread at the battery level can make a meaningful difference.
- Compliance and best practice
Although UK regulations do not yet outline specific fire safety requirements when it comes to stairlifts, complying with best practice is expected of manufacturers, installers, suppliers and maintenance providers.
They are required to demonstrate that fire risks have been identified, assessed and mitigated, all elements of a system are safe for use and reasonable steps have been taken to reduce hazards.
Also, with more general fire safety regulations introduced in recent years, there has been an increased focus on compliance, with products even being recalled due to fire risks.
Using fire-retardant batteries helps manufacturers and service providers demonstrate due diligence, reduce exposure to recalls and strengthen compliance.
- Protecting your reputation as well as protecting people
For manufacturers, installers and maintenance providers, the consequences of a faulty battery extend far beyond immediate safety concerns.
Alongside risk to people, an incident in a residential setting could result in reputational damage, loss of customer trust and even legal and insurance complications
Fire-retardant batteries help to reduce the likelihood of an incident occurring, lessen the severity of outcomes if a failure does occur and minimise potential reputational risk.
In a sector built on trust, reliability and long-term support, dependable fire-retardant batteries can make a significant difference.
Discover Strident’s fire retardant battery range for stairlifts
Here at Strident, our fire-retardant battery range has been specifically designed for applications such as stairlifts.
Our range features maintenance-free sealed lead–acid batteries which incorporate flame-resistant casings and flame-arrestor venting to prevent fire spreading and meet strict safety expectations.
The battery casing is manufactured from fire-retardant ABS plastic and meets the UL94 V-0 standard, meaning it self-extinguishes rapidly when exposed to flame. Plus, the batteries are carefully sealed to ensure no leakage from the case or terminals when operated under normal circumstances.
Strident batteries also utilise a high-specification electrolyte management system positioned between the positive and negative plates, using advanced glass microfibre technology.
This makes the battery leak-free and allows controlled oxygen recombination between plates, in turn controlling internal gas build-up during normal operation.
In addition, each battery is fitted with a low-pressure venting system which reseals if there is an accumulation of gas due to overcharging. The valve system safely releases gas and automatically reseals when needed.
This system is paired with Strident Clear Vein Venting Technology, which ensures any released gas can escape safely without damaging the battery casing or surrounding equipment.
A safer standard for stairlift batteries
For those installing, servicing or maintaining stairlifts, battery choice is about more than capacity and lifespan.
Fire retardant batteries represent a practical, responsible step towards improved safety, meeting best practice requirements and building long-term trust.
Strident’s fire-retardant battery range provides a proven, compliant solution designed for the realities of stairlift operation – protecting users, properties and reputations alike.
For more information about our range, get in touch with our helpful team today.
3 reasons why back-up batteries are so important in the fire safety and security sector
In the UK fire and security sector, reliability is not optional – it is very essential!
Whether it’s fire alarms, fire suppression apparatus, CCTV cameras or complex security alarms, these systems are needed to protect life, safeguard assets and meet stringent regulatory demands.
And, whilst most of these critical systems are initially powered by the mains, it’s back-up batteries that form the invisible backbone which keeps them running when an emergency strikes.
Here at Strident, we supply high-performance back-up batteries to the fire safety and security sector – whether that’s OEMs, installers or facilities and maintenance professionals – to support some of the most demanding and critical environments.
So, in this blog, we’ll look at the three key reasons why back-up batteries are so important for ensuring safety in the fire and security sector.
- Continuous operation of life-saving fire safety systems
Fire alarms, smoke detectors, emergency lighting and suppression systems exist to protect people, buildings and assets – but these systems are only as reliable as the electrical supply that powers them.
Power failures, whether caused by poor weather, faults or widespread grid outages, can instantly compromise fire safety infrastructure. At best, this can result in system downtime, but at worst, the results can be catastrophic. This is especially true in residential structures, multiple-occupancy buildings and busy workplaces.
Dependable batteries are critical for providing the back-up power these systems need in the event of a power cut. With a back-up battery – or an Uninterruptible Power Supply (UPS) – which steps in when needed most, alarms will still trigger and sound, panels and detectors will remain active and evacuation lighting will continue to illuminate safe routes.
So, with our high-quality battery range; building managers, residents and employees alike can benefit from the peace-of-mind that emergency systems will function at the exact moment they’re needed most.
- Uninterrupted safety with continuous security coverage
In an age of rising security threats, back-up power isn’t just a convenience – it’s the last line of defence.
Intruder alarms, access control systems, CCTV networks and door entry systems typically require mains electricity, so they are all vulnerable during power cuts. As a result, power is often the first thing criminals cut when trying to breach security!
Without reliable battery back-up, a cut to power could disable an entire security system, leaving people, buildings and assets at risk.
With a robust standby battery in place, you can ensure CCTV cameras continue recording, door access systems remain locked and intruder alarms still sound when needed.
With uninterrupted operation, back-up batteries prevent opportunistic breaches and help ensure a site stays protected 24/7.
- Meeting UK standards and compliance requirements
In recent years, the UK has introduced further standards and requirements for fire safety and building construction – which includes responsibilities for those delivering facilities maintenance.
With the introduction of the Fire Safety Act 2021 and the Building Safety Act 2022, clear responsibilities have been placed on system designers, installers, building owners and maintenance professionals for ensuring safety and security.
Building Regulations Approved Document B on fire safety outlines that smoke and heat alarms should have a standby power supply, such as a battery.
And, updates to BS 5839-6 mean that installing alarms without back-up power sources is no longer recommended, whilst BS 9251:2021 outlines that sprinkler systems must include two power sources (primary and secondary) to ensure operation during emergencies.
These standards require reliable back-up batteries with proven performance to keep systems fully operational – and to ensure the buildings housing these systems comply.
Why Strident batteries are the dependable solution for the fire and security sector
When back-up power is needed the most, Strident batteries are designed to perform.
All Strident batteries are made with carefully selected raw materials, 99.997% lead purity and superior glass matting, offering the better reliability, longevity and resilience demanded by the fire safety and security sector.
Plus, we offer a NEW fire-retardant range, which prevent batteries from becoming part of the problem.
The batteries in this range feature a sealed lead-acid design, with an electrolyte management system that prevents leakage and helps control gas build-up.
They also feature flame-resistant ABS plastic casing, which is compliant with the UL94 V0 standard, so they rapidly self-extinguish when exposed to flames.
On top of this, our batteries have low-pressure flame-arrestor vents and Clear Vein technology, which are designed to allow safe, controlled gas release without damage to the battery or surrounding equipment in the event of severe overcharge.
All of our products are underpinned by our ISO 9001 certification and stringent quality control, ensuring optimum performance, exceptional energy retention and long service life.
Dependable batteries for the fire and security sector
In a world where system downtime is dangerous, back-up batteries provide the reliability that fire and security systems rely on.
With over 20 years of expertise and a battery range engineered precisely to resolve the challenges of the UK fire and security sector, Strident Innovations continues to set the standard for dependable back-up power.
If you’d like support choosing the best back-up battery for your needs, Strident’s technical team is always ready to help.
Strident Innovations launch new fire-retardant battery range to enhance safety for critical systems
Battery experts, Strident Innovations, have announced the launch of their new range of fire-retardant sealed lead-acid batteries, designed to prevent fire propagation and meet stringent safety codes in sensitive installations.
For many industries, fire-retardant batteries are key for safe, continual performance – especially in the fire safety and security sector where batteries are often used as back-up power or an Uninterruptible Power Supply (UPS) to maintain continuous operation even if mains power fails.
Strident’s new range combines reliability with advanced safety engineering – including flame-resistant ABS casing, flame arrestor vents and maintenance-free operation – to offer professionals across the fire safety and security sectors an even greater level of confidence in high-risk environments.
“For systems that power critical infrastructure, fire retardant batteries are essential for safety and performance. Our new range is specially engineered with fire-retardant properties that prevent fire propagation and meet stringent safety regulations, giving installers and maintenance professionals total peace of mind” says Caleb Deayton, Managing Director of Strident Innovations.
Each battery in Strident’s new range features a sealed lead-acid design with an electrolyte management system that prevents leakage and helps control gas build-up during normal operating conditions. They also feature flame-resistant ABS plastic casing which is compliant with the UL94 V0 standard, so they self-extinguish rapidly when exposed to flames.
A further safety enhancement comes from Strident’s low-pressure flame-arrestor vents and Clear Vein technology which are designed to allow safe, controlled gas release without damage to the battery or surrounding equipment in the event of severe overcharge.
“In applications where safety systems can’t afford compromise – such as fire alarms, emergency lighting, data centre back-ups and lifts or escalators – these batteries provide robust, tested protection. They don’t just meet compliance standards; they exceed expectations for reliability under pressure” adds Caleb.
Just like the rest of Strident’s extensive battery range, the new range is manufactured with 99.997% lead purity and carefully mixed conductive materials for optimum performance, exceptional energy retention and long service life.
“Every element of this range – from plate composition to casing design – has been developed with safety and quality in mind. It’s another step in our ongoing commitment to developing batteries that perform reliably and protect the systems they power, for the fire safety and security industry and beyond” Caleb concludes.
Since 2002, Strident Innovations has been committed to advancing battery technology, supplying high-quality power solutions for the fire and security, mobility and lift and escalator industries across the UK.
The new fire-retardant range is now available.
Strident Innovations emphasise importance of keeping mobility batteries winter-ready
As the winter weather sets in, Strident Innovations are emphasising just how important battery care is to ensure reliable performance for mobility scooter users through the cold season and beyond.
Strident say that when temperatures drop, mobility scooter batteries can face challenges that affect their performance and lifespan. Cold conditions, moisture exposure or long periods of inactivity can lead to permanent capacity loss or even failure.
With the cold weather creeping in and these risks in mind, Strident are urging users to take preventative action sooner rather than later.
“Battery maintenance is always important, but during the winter months it becomes essential. Keeping batteries charged, protected from the cold and away from moisture will help ensure they deliver full performance and reliability when needed during winter – or keep them in top condition if they are being stored until spring,” says Caleb Deayton, Managing Director at Strident Innovations.
Strident highlight that batteries should always be stored indoors, if possible, in a dry environment, with the recommended temperature to store most battery types being around 15°C. This is because the cold weather can slow down the chemical reactions inside a battery, subsequently reducing power and range capabilities.
The company also says that charging batteries regularly – and taking care not to over- or undercharge them – is vital for reducing potential damage during winter. Making sure you use the correct charger for your batteries will ensure this doesn’t occur.
“Consistent charging is imperative when batteries are being regularly used during the colder months as it prevents a build-up of sulphate which limits the battery from reaching their best capacity. Also, even when a mobility scooter isn’t being used, batteries should still be charged regularly. We recommend you fully charge your battery around every six weeks,” adds Caleb.
The company emphasises that simple routine maintenance can make a major difference in extending battery life, improving range and preventing unnecessary replacements.
Strident’s batteries are engineered for durability and consistent performance, incorporating high-quality materials and stringent manufacturing standards to withstand both cyclic use and long-term storage.
“Proper battery care not only preserves performance but also protects the user’s independence. We also recommend maintaining tyres to ensure optimal performance. By following a few simple steps during the winter, mobility scooter users can avoid issues in the spring and continue to rely on their equipment with confidence,” concludes Caleb.
Strident are a leading UK supplier of batteries, tyres and accessories to the mobility sector, supporting mobility retailers and manufacturers nationwide
Trusted battery supplier supports passenger lift industry with essential back-up solutions
Battery experts, Strident Innovations, are supporting the elevator and passenger lifts industry with reliable back-up batteries which help keep lift systems operating safely and compliantly.
Based in Norfolk, Strident Innovations have over 20 years’ experience providing high performance batteries to a range of sectors, including mobility, fire and security and elevator and passenger lifts.
With increasing regulation around the operation and maintenance of lifts and elevators, Strident is supplying their extensive battery range to support facilities managers, service contractors and lift system manufacturers.
“According to research conducting by Openreach, there are over 300,000 lifts in the UK, each with emergency lighting, alarms, communication lines or even evacuation systems. Therefore, a reliable battery for back-up power is a critical requirement for safety and rescue in the event of breakdown or power failure,” explains Caleb Deayton, Managing Director of Strident Innovations.
The passenger lift industry is governed by strict regulation. To satisfy the needs of BS 9999 Annex G, lifts that could be used for fire-fighting or the evacuation of occupants in the event of a fire, particularly those with mobility difficulties, must have independent back-up power – often a battery or an Uninterruptable Power Supply (UPS) which requires batteries to function.
Additionally, the Health and Safety at Work Act and the Building Safety Act give building owners and facilities manager the significant responsibility of maintaining lifts, escalators and moving walks in their building. HSE guidance suggests that those responsible should regularly carry out comprehensive safety assessments to ensure successful operation.
“During the recommended safety assessments, back-up batteries are typically replaced as a precaution. For this routine servicing, service providers need high-quality, reliable batteries to ensure their systems remain operational and compliant for the next six months and beyond. That’s where we come in,” says Caleb.
Strident Innovations’ range of batteries are designed to meet the rigorous demands of back-up power applications. They state that their products are manufactured using carefully selected raw materials and advanced glass matting for high-performance, safety and longevity.
The company – backed by quality control under their ISO 9001 accreditation – have a long history of working closely with maintenance providers and OEMs to deliver products that match the needs of elevator and passenger lift equipment.
“In addition to our quality and reliable products, we offer same-day dispatch on orders placed before 15:30, no minimum order quantities and a dedicated account manager to support every customer. Our goal is to make it simple for lift service professionals that need to access the right battery, fast,” concludes Caleb.
Since 2002, Strident Innovations have been committed to innovation, striving to produce quality batteries for a range of sectors across the UK.
On top of working with lift and escalator professionals, they supply batteries for the fire and security sector, and have a large network of mobility distributers around the UK.
Strident emphasise importance of certification with upcoming battery range for fire and security systems
Battery experts Strident Innovations have underlined the importance of certified batteries in the fire safety and security sector, as they prepare to launch a new range of certified, fire-retardant batteries.
Certified batteries are the most respected in the sector. Batteries carrying certain marks, such as VdS fire retardant certification and ISO 9001, are known for quality and reliability, setting them apart from others on the market.
Strident say that using certified batteries can help maintenance providers and installers ensure the products they fit will deliver safe, dependable back-up power when mains power fails.
“Back-up power is a fundamental part of protecting lives in the fire safety and security sector. So, whilst compliance is vital, choosing a certified battery isn’t just about ticking a box. It provides reassurance of safety, quality, reliability and better performance – all of which are essential when lives depend on it” says Caleb Deayton, Managing Director of Strident Innovations.
To achieve some certifications, battery providers typically undergo an audit which confirms they satisfy the necessary standards. This can include an in-person assessment which ensures the correct processes are in place to meet quality requirements.
For others, the batteries themselves undergo rigorous testing, including practical tests like test fires or burglary simulations. This is usually undertaken on new batteries, after artificial aging and under challenging environmental conditions to make sure they can perform when needed.
“Above anything, certification is about trust. Fire safety and security systems can only perform as intended if every component meets the highest standards. That’s why we are introducing more batteries to our range – which are fire retardant and certified – reflecting our commitment to supporting professionals with products they can rely on in the most critical situations,” says Caleb.
Strident’s new range will include certified batteries that feature fire retardant construction and casing, developed with the needs of installers and maintenance providers in mind.
The business states that their products are made with carefully selected raw materials and superior glass matting, and are backed by stringent quality control for optimum performance.
“Back-up batteries are often the last line of defence. If they fail, alarms don’t sound, lights don’t come on and the risk to safety is enormous. That’s why certification is so important. Our new range will give professionals complete confidence that their back-up power meets the necessary standards and exceeds expectations” Caleb concludes.
Strident’s upcoming battery range will be suitable for a wide variety of fire safety and security applications. The range will be launched soon, with more details to follow.
Naidex 2025
What a great and successful day Strident Innovations had at Naidex 2025. Thank you to all our customers and suppliers who came to see us!
Take a look at the video of the show, to see what we were offering:
We showcased some of our latest and most popular products, bringing them to life for people to see.
Strident S24 - Our 24 Hour Delivery Service
The power to deliver.
The S24 service is about Strident supporting you, to minimise ‘Lockdown’ supply line disruption to your business and customers.
More than ever now, as the digital trend of online shopping increases and the ability to meet customers face to face is limited, quick and reliable service to deliver to customers is at the upmost importance.
What is the value of S24 to you?
Do you have a customer that needs a product quickly?
Are you looking to minimise stockholding?
Do you have engineers away from the workshop?
If your answer is yes to any one of these simple scenarios, then the Strident S24 service will bring you value
With 3rd party delivery available at no extra cost, S24 gives you the option to deliver goods to your engineer’s location or direct to your customer for those time critical demands. Our same day despatch of orders placed by 3:30 pm and closely partnering with reputable carrier companies this ensures the reliable 24hr next day delivery of any product you order goes straight to your specified address anywhere in UK mainland. Furthermore, if in the unlikely event we are unable to fulfil our same day despatch for any reason we will proactively call you to advise. If that isn’t enough, for your total peace of mind, despatches can be made using our plain label option which ensure your order carries no identifying marks or labels that could indicate where the consignment was despatched from. That’s what we call the S24 service, its engineered to support our distributors.
S24 has evolved from our renowned passion for impeccable customer service. In today’s commercial and environmental climate it’s even more necessary to not only provide our distributors with unrivalled service and care but also the end user of Strident products so when we despatch your parcel to any delivery address, the safety and protection is paramount – we offer a ‘touch-free’ delivery service which is yet another simple service offered but ensures the safety and wellbeing of you and your customers.
In summary, your shop may not be open, you may be working from home, you have reduced or even no space for stock holding, but with Strident S24 service, this can make easy even easier with delivery next day, direct to site shipping and with complete peace of mind in the current global climate.
There will be more updates on ways Strident is adapting to the current climate but there is one area we continually strive to improve and that is the support for our valued distributors – watch out for more developments soon
