How to choose lithium battery for electric wheelchair

There are two commonly used batteries for electric wheelchairs, one is a lead-acid battery and the other is a lithium battery.

Li-ion batteries for electric wheelchairs have obvious advantages over lead-acid batteries.

Lithium-ion batteries for electric wheelchairs with folding functions for the disabled are easy to carry when traveling, visiting relatives and friends! After being folded, the volume is small and light. In terms of weight: For batteries with the same capacity, lithium-ion batteries are smaller in size and lighter in weight, so they are lighter to ride and easy to carry.

Lithium-ion batteries will not produce any harmful heavy metal elements and substances such as lead, mercury, cadmium, etc. during production and use. It is relatively greener and more environmentally friendly.

Durability: Lead-acid batteries are generally deep-charged and discharged within 400 times, have memory, and have a lifespan of about two years. Lithium-ion batteries have strong durability, slow consumption, charge and discharge more than 500 times, and have no memory. The general life span is 4-5 years.

Superpack’s 12v35Ah LiFePO4 Battery fits applications like mobility or wheelchair, scrubber, generator, lawn & garden, trolling motors.Also great for commercial customers in schools, healthcare, and property management.

1.  12.8V 35Ah Deep cycle U1 group size lithium battery

2.  Battery Management System (BMS) controls the parameters of the battery to provide optimum safety and battery life

3.  Higher capacity or voltage capability through parallel or series connection

4.  Super safe lithium iron phosphate (LiFePO4) chemistry

5.  Compact design and only 40% of the weight of comparable lead acid batteries

6.  Delivers twice the power of lead acid batteries, even at high discharge rates, while maintaining constant power

7.   Faster charging and lower self-discharge

8.  Up to 10 times longer cycle life than lead acid batteries