7.4v 4400mah li ion battery pack
1.7.4v 4400mah li ion battery pack could be Different capacity battery cells for option: 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh(total capacity will be *2)
2.Green product, long standby time, one year wrranty, excellent safety performance.
3.Short circuit testing passed, overcharge testing passed
4.Best sale service and good price
5.High capacity, high level platform, long working hours, long cycle life,
6.Application : wireless monitoring equipment, communication equipment, medical apparatus and instruments equipment, instrument, LED light, traffic direction board, portable small household appliances, electric tool, toys,ect
|Cycle life||More than 500 times|
|Size||56(T) x 56(W) x 67(H)mm|
|Over-charged protection voltage||12.6V±0.05V|
|Over-discharged protection voltage||9.0V±0.1V|
|Output terminal and line requirements||With label, plug, connector, can be customized|
Coremax Technology is a leading manufacturer of lithium ion battery with more than 10 years history in China. The main products are rechargeable polymer battery, 18650 battery pack, e-bike battery, lithium battery packs and customized battery projects. Coremax provide one-step solution and whole series products from batteries to battery components as customers’ requirements. Products have passed the certifications included ISO9001, UL, CE, CB, KC, MSDS, UN38.3 and so on. Coremax ensure that all customers enjoy high quality, best price, fast delivery, and good service.
What We DO
Lithium ion Battery and Battery Packs
Provide different capacity and voltage to meet requirment from different industry. With Coremax Self developed BMS, the battery pack will work in a very good condition on charging and discharge.
Lithium Polymer Battery and Packs
Lithium polymer battery is widely apply with portable products like GPS,PDA, E-book ,PMP, PSP, portable medical device and also Illuminate Devices: Miner lamp, search light.
Lithium Iron Phosphate Battery
Higher operating voltage of 3.2V and energy density. Higher discharge rate for more powerful devices: Stable discharge under various temperatures environmental conditions.