emergency lights battery.

High-Capacity LiFePO4 Battery Pack for Electric Wheelchairs – Long Cycles, Safety Certified

No watering or equalizing charging required, reducing maintenance costs by 80%. Stable discharge at -20°C, BMS intelligent protection, and lightweight portability fit into the tight confines of a wheelchair.

Energy Density

LFP batteries deliver 50% higher energy density than lead-acid alternatives, enabling compact, lightweight designs critical for electric wheelchair where space and weight directly impact mobility.

Wide Temperature Performance

LFP batteries deliver -30°C to 65°C extreme-temperature resilience, maintaining 90%+ capacity in subzero conditions and 85% efficiency at high heat, critical for year-round wheelchair reliability.

Intelligent Control

The intelligent BMS battery management system monitors voltage and temperature in real time to ensure stable power output and reliable operation even in extreme weather conditions.

Longer Service Life

LFP batteries deliver 6x longer lifespan than lead-acid alternatives, achieving 3000-6000 charge cycles (vs. 200-1600 cycles) while maintaining 80% capacity after 10+ years of use.

High Efficiency Power Supply

High efficiency&power output, stable power supply. It uses 12V 7Ah to 100Ah medical-grade lithium batteries, supports fast charging technology, and has a range of up to 40 kilometers, saying goodbye to power anxiety.

Maintenance-free

LFP batteries are maintenance-free, requiring no periodic water additions or equalization charges vs. lead-acid types, reducing maintenance needs and making them ideal for electric wheelchairs.

LFP lithium battery for electric wheelchairs: maintenance-free, long life, high safety

○Longer lifespan, Higher safety performance, Environmental friendly

○IEC62620, IEC62133, UL1642 and UN38.3 certification (cell)

○ Low temperature solution available

○Longer lifespan, Higher safety performance, Environmental friendly

○Full-automatic production, high consistency

○ Low self-discharge rate

Customized Services

Since its establishment in 2008, Goldencell has experienced steady growth and success. The company now specializes in delivering customized, high-quality lithium-ion battery products and solutions to professional clients worldwide.

Applications

LiFePO4 batteries, with high energy density, long cycle life, and strong performance, are utilized in a variety of applications including renewable energy storage, marine and RV applications, and E-bikes, E-wheelchairs, E-scooters, and backup power supplies and so on.

No.	Item	Charge voltage	Discharge Cut – Off Voltage	Weight	Size
1	12.8V7Ah	14.4V	About 10V	0.94Kg	151 * 65 * 95mm
2	12.8V10Ah	14.4V	About 10V	1.2Kg	151 * 65 * 95mm
3	12.8V12Ah	14.4V	About 10V	1.39Kg	151 * 98 * 95mm
4	12.8V16Ah	14.4V	About 10V	1.73Kg	151 * 98 * 95mm
5	12.8V20Ah	14.4V	About 10V	2.7Kg	181 * 76.5 * 167mm
6	12.8V30Ah	14.4V	About 10V	3.9Kg	195 * 130 * 157mm
7	12.8V50Ah	14.4V	About 10V	6.3Kg	228 * 138 * 209mm
8	12.8V100Ah	14.4V	About 10V	12.6Kg	328 * 172 * 212mm