Specification :

Lithium battery pack to replace the 9V alkaline battery,
Normal voltage: 7.4V
Normal capacity: 600 or 650mAH
Battery type rechargeable li-ion
Discharge cut-off voltage: 5.5V
Charge current: 120mA
Charge voltage: 8.4V
Dimension: Max 46.0* 27* 17.5mm

Specified charger is also available.

ShenZhen HengYu Energy Technology Co., Ltd
Tel: + 86-755-86006067
Fax: + 86-755-26585593
Email: jessie@ hengyutech.com jessiezhou1123@ gmail.com
Website: www.hengyubattery.com