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Lithium ion Battery use rechargeable Li-ion 18650 cell to finish. 18650 Li-ion battery has a nominal voltage of 3.7 V and a charge cut-off voltage of 4.2 V. The material of the positive electrode is NCM. Our 18650 cell brand include Samsung, LG, Panasonic, Sanyo, Sony, etc. The capacity range of single battery cell : 1500mah ~ 3500mah . Battery Pack voltage from 3.7V to 100v+; Capacity from 1500mah to 400Ah+. We guarantee battery cycle life over 500 times 80%DOD. All our Li-ion battery pack include BMS for circuit protection.  (Over-charging / Over-discharging / Over-current/short circuit/cell balance/Temperature control, etc). our battery also can have RS485, CAN communication etc function. You can use your controller/computer to monitor the battery work. All our Li-ion battery will provide 1 year Warranty. We have professional Certified partner to assist our battery finish UL, CE, UN38.3, MSDS, RoHS, etc certification.

Customized Li-ion battery pack generally used for power storage system; power electric bike; boat; medical device, consumer electronics, testing equipment,  and other products.