ChangJiang New Energy Technology Co., Ltd, one of most professional Li-ion battery manufacturer with many years exprience.

Has 10000 square meter factory buildings and owns over 800 employees in headquarters.

Our laptop battery enjoys the users' favor of Europe, USA and South-east Asia, etc, which annual output is about 4 million pieces per month.

We both offer 100% original battery and high cost-performance OEM battery to buyers.

Compared the other suppliers, more favorable, for our OEM battery adapt our own cells.

1. Stable voltage & high capacity,

3. Cycle time is 100 times more than others'.

4. CE FCC RoHS ISO9001 show the high quality.

5. 1 more hour working time than others'( we accept your testing).

6. Double IC in the battery to protect the laptop from damage of over-voltage & over-currency.

We welcome you to place a sample order to test our battery. Also, your OEM orders are also warmly welcomed.