Your mobility scooter or electric wheelchair is only as good as its batteries. Just like a car needs fuel, powered mobility equipment needs well-maintained batteries to keep you moving safely and reliably.
This handy guide from the BHTA’s Get Wise series is packed with practical tips to help you get the most out of your battery life—and avoid unnecessary breakdowns.
Why Battery Care Matters
Mobility batteries are your equipment’s fuel tank. Without proper charging habits, even the best electric wheelchair or scooter won’t perform as it should. But with a little know-how, you can extend your battery’s lifespan and keep your independence for longer.
Top Questions About Charging Mobility Batteries
💡 When should I charge my batteries?
If your device uses sealed gel batteries (which most powered wheelchairs do), follow these golden rules:
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Always fully charge the batteries when new
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Charge daily, even if you’ve only used the chair or scooter for a short trip
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Never let the batteries go completely flat
🔌 How long should I charge for?
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Charge every night for at least 8 hours
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Aim for a 12-hour charge once or twice a month for even better battery health
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Don't worry about overcharging—modern smart chargers automatically shut off when the battery is full
⚠️ Tip: Chronic undercharging is one of the most common causes of early battery failure.
How Today’s Batteries Work
The sealed VRLA Gel and AGM batteries found in most powered mobility devices are smart, durable, and easy to maintain. Unlike older types, they don’t suffer from “memory loss”, so partial charges won’t damage them. However, they do need regular full charges to perform at their best.
Quick Dos & Don’ts for Battery Care
✅ Do:
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Charge every night—no matter how little you’ve used the chair or scooter
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Keep your charger in good condition and store your equipment in a dry place
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Use the charger that came with your device (or a compatible replacement)
❌ Don’t:
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Let your batteries run flat—it shortens their lifespan
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Skip charging just because the gauge says it’s still half full
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Store your equipment with partially charged or flat batteries
How Long Should Batteries Last?
With proper care, mobility scooter and wheelchair batteries can last 12 to 24 months—sometimes even longer. Usage, terrain, weight load, and charging habits all play a role.
If you start noticing:
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Reduced travel range
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The need to recharge more frequently
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Slower charging times
…it might be time for a battery check or replacement.
👉 Click here to read the full BHTA battery care guide
Why Buy From Active Mobility?
Expert Knowledge
Our team has years of experience in the mobility industry and is dedicated to helping you find the right solutions for your needs.
Quality Products
We offer high-quality batteries and compatible chargers for most makes of scooters and electric wheelchairs.
Personalised Service
We can help you choose the right battery for your lifestyle and usage—and fit it for you too.
Free Checks
We’ll test your batteries in-store and advise you honestly if they need replacing.
Ongoing Support
We’re always here to help you get the best out of your equipment, from day one to year five and beyond.
Source BHTA
