Specification:Voltage:7.2V,Capacity:950mAh/6.84Wh,Size:122.14 x 57.62 x 19.30mm,Weight:221.6g
High capacity circulation function, perfect replace your original batteries.
Quality Certification: ROSH, CE and UL triple certification. No memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection
If your wireless device's cruising time is significantly reduced, you should replace the battery.