Winner 2G Version 2
BT3613MH2
**There are two versions of this battery depending on the polarity contact points. Version one is CS-IBT615BL which has a negative polarity pole in the middle. CS-IBT616BL is version two which has the negative polarity pole on the outer edge of the battery. Please verify which one you need before purchasing.
Capacity: 3.6V 2000mAh / 7.20Wh Dimensions: 61.30 x 49.50 x 22.30mm Condition: Brand New, 100% OEM compatible! Type: Ni-MH Quantity: 1Color: Black