Professional Battery Solutions for Power Wheelchairs
Reliable power for your power wheelchair systems, ensuring long-range mobility, daily independence, and safe performance for long-term users.
The Application of Electric Wheelchairs
Power wheelchairs are widely used in rehabilitation centers, hospitals, elderly care facilities, and home mobility environments.
They allow individuals with limited mobility to move independently, supporting daily activities such as travel, home movement, rehabilitation, and outdoor usage.
In medical and rehabilitation settings, power wheelchairs provide stable support for patient transport and therapy.
In home care, they enable long-term users to maintain independence and comfort, making battery reliability essential to users’ daily lives.
Power wheelchairs play a crucial role in mobility assistance, where safety, torque output, and long runtime are vital. As demand for smart mobility devices increases, the need for durable, safe, and high-performance battery systems continues to grow.
LargePower offers advanced lithium battery solutions designed specifically for power wheelchairs, providing long cycle life, strong discharge capability, fast charging, and intelligent battery management for continuous mobility support.
KRL PowerCore Technology
Main Product Categories
Our lithium battery solutions for power wheelchairs are widely applied in indoor mobility chairs, outdoor heavy-duty wheelchairs, foldable electric wheelchairs, and medical-grade mobility devices. Designed for long runtime, strong climbing capability, and safety, LargePower batteries deliver stable performance across rehabilitation, elderly care, and home mobility environments.
18650 14.4V 6700mAh lithium battery pack for oxygen concentrators
Our custom low-temperature batteries are designed to perform in extreme cold conditions, ensuring reliable power output for your specific application needs.
14.8V 4400mAh 18650 medical ventilator ternary lithium battery
14.8V 4400mAh lithium battery pack with UR18650 cells, compact 155×75×22mm design, reliable GB/T 18287-2000 standard, stable power for devices.
11.1V 2200mAh 18650 lithium battery pack for respirators
11.1V 2200mAh lithium battery pack, compact 71×56×19mm, reliable 18650-3S1P design, GB/T 18287-2000 standard, stable power and safe storage.
10.8V 3180mAh breathing machine 18650 lithium battery pack
10.8V 3180mAh lithium battery pack with NCR18650BD cells, 160g compact design, smart BMS protection, reliable power solution for ventilators.
10.8V 6.4Ah 18650 Samsung medical ventilator ternary lithium battery pack
10.8V 6.4Ah medical ventilator lithium battery pack, industrial-grade casing, SMBus communication, high-safety 18650 cells, stable power and long cycle life.
18650 14.4V 6.7Ah Breathing Machine Lithium Battery Pack
14.4V 6.7Ah lithium battery pack with 18650 cells, SMBUS communication, advanced BMS protection, long cycle life, ideal for ventilators and handheld medical devices.
Why Choose LargePower Electric Wheelchair Batteries
High-reliability battery solutions specifically designed for electric wheelchairs
Certified to ISO13485 and compliant with IEC standards, ensuring safe and reliable performance for mobility-impaired users.
High-energy-density batteries support 20–40 km of travel on a single charge, depending on terrain and load.
Delivers strong torque for climbing, accelerating, and uneven terrain without power drops.
Multiple Safety Protections
Includes protection against overcharge, over-discharge, short circuit, overcurrent, and temperature fluctuations.
Smart Battery Management
Accurate power display, charge status indication, and intelligent alarms prevent unexpected shutdowns.
Fast Charging Technology
Recharges in 2–3 hours, ensuring the wheelchair is ready for daily use with minimal downtime.
Product Comparison
LargePower power wheelchair batteries vs. standard batteries
| Feature | LargePower Power Wheelchair Battery | Standard Lithium Battery | Advantage |
|---|---|---|---|
| Safety Certification | ISO13485, IEC-compliant | No medical-grade certification | Safe for mobility devices |
| Runtime | 20–40 km | 10–20 km | Up to 2× longer range |
| Cycle Life | 1500+ cycles | 500–800 cycles | +100% better durability |
| Discharge Power | Strong torque output | Weak under heavy load | Better climbing & control |
| Charge Time | 2–3 hours | 4–6 hours | 50% faster charging |
| Stability | Low noise, smooth current | Power fluctuation | Comfort & reliability |
WHAT OUR PARTNERS SAY
Join the Power Wheelchair Mobility Revolution
Are You Ready To Upgrade Your Power Wheelchair Project?
We conduct full-system testing on motors, controllers, and battery modules to ensure smooth driving, long-range mobility, and long-term safety for users.
With strong customization capabilities and a reliable supply chain, we deliver battery solutions where safety meets mobility freedom.
Relevant Guidelines
Lightweight and Compact Battery Designs for Portable Oxygen Concentrators
Why Choose Custom Lithium Battery Packs for Oxygen Concentrator
A Side-by-Side Look at Leading Portable Oxygen Concentrator Battery Packs
How Battery Pack Design Influences Portable Oxygen Concentrator Performance
Choosing the Safest and Most Reliable Lithium Battery for Oxygen Generators
Oxygen Concentrator Battery FAQ
How do I order a custom battery for an electric wheelchair?
What information is required to request a custom wheelchair battery quote?
- A standard 6–8 cell lithium-ion pack usually powers the device for 2–4 hours.
- Extended battery packs can provide up to 8–10 hours of operation. As a factory, we can customize capacity (e.g., 4Ah, 6Ah, 9Ah, etc.) according to client requirements.
How much does a custom wheelchair battery typically cost?
Do reputable manufacturers offer lithium-ion wheelchair battery packs?
Are long-range upgrade options available for electric wheelchairs?
What safety standards apply to custom wheelchair batteries?
- UN38.3 transport testing
- IEC62133 safety certification
- MSDS chemical documentation
- ISO-based quality controls Companies specializing in medical-grade energy systems typically include these certifications with each custom build.
