Small Size & High Energy  Litime 12V 65Ah LiFePO4 battery provides 832Wh of energy, 2X as much as a lead-acid battery of the same size. The 65Ah lithium batteries are made of BCI Group 22NF size, which is smaller and weighs only 1/3 of the lead-acid battery compared to the lead-acid battery. Easy to operate and install, reduce the overall load of the wheelchair, and perfectly replace the Group 22NF lead-acid battery. 

Grade-A Cells & Designed for Wheelchairs LiTime LiFePO4 batteries are manufactured with automotive grade lithium iron phosphate batteries, which offer higher energy density, more stable performance and more power, hence superior quality. It can replace the previous lead-acid battery of Group 22NF size to become a more stable wheelchair battery. The internal cells of the battery have passed UL test reports, FCC, CE and aviation certifications, providing the highest level of safety.

Low Temperature Protection & Safe BMS LiTime 12V 65Ah LiFePO4 battery is equipped with 65A BMS with overcharge, overdischarge, overcurrent, overheat and short-circuit protections, as well as additional upgraded low-temperature cut-off function, which ensures the battery safe to be used in low-temperature environments; The overload protection and self-recovery function is very important for heavy wheelchairs and mobility scooters. With these functions, we could say goodbye to manual intervention caused by battery shutdown or protection mode.

Max. 13.3kWh Energy LiTime 65Ah lithium batteries can be connected in series and parallel for easy use in 24V electric wheelchair or mobility scooter. Supports up to 4 in parallel and 4 in series (Max. 4P4S) To form a 51.2V 260Ah battery system with 13.3 kWh of energy and a max. load power of 13.3kW. In addition to daily use for electric wheelchairs and mobility scooters, solar energy storage systems, campers, backup power, trolling motors (30-70 lb) , it can be widely used for farm equipment.

10X Charging efficiency LiTime 65Ah lithium battery adopts 1C multiplication rate cell, supporting 65A continuous discharge and maximum 325A/1s discharge. Compared with lead-acid battery charging (usually charging current is 0.1C), LiFePO4 battery can shorten the charging time by 10 times, so it can be charged with more power in a shorter period of time, which can satisfy the demand of going out in a hurry. LiFePO4 Battery provides 4000+ cycles (10X times) and 10 years of life compared to 300-500 cycles and 3 years of life for lead acid batteries.

5 Year Warranty & Customer Service As the #1 LiFePO4 lithium battery brand on Amazon, LiTime LiFePO4 batteries come with a 5-year warranty! We also provide professional technical support and online customer service with fast feedback within 24 hours. In order to make the battery fit your wheelchair or mobility scooter perfectly, we recommend that you check the dimension marks and measure your old battery before ordering a new one If you have any product related issues or questions, please contact us directly, Li Time support team is always here for you.

DO NOT use as Starter Battery This battery is NOT suitable for starting engines. If you need a starting battery, please consider LiTime 12V marine starting batteries series.

Precautions for Use First, to connect in series-parallel, batteries must be identical (same brand, type, voltage, capacity, and BMS) and purchased within 1 month. Second, if OT terminals are attached directly with screws and their thickness is less than 2mm, add gaskets for lock attachment to prevent loosening and overheating. The same applies to clamps.