Dear Sir,

Good day !

As you are a leader in your industry , we want to find an opportunity to cooperate with you. We , ShenZhen Hysincere Battery Co., Ltd, are a professional manufacturer in Li-ion battery with 13 years . Our products have a long cycle life –over 500 times and  intelligent Protection including over-current, over charging, over discharging and over short-circuit.

Our product prices are very competitive under the same quality.

Any questions , please feel free to contact me .

Best regards,

Tracy