high capacity NI-MH rechargeable battery Brand: TIANNENGN Model No: D8000/D9000/D10000 Nominal Voltage: 1.2V Dimension: 8-33(mm) Nominal Capacity: 100-13000mAh charge Current: 0.1-13(A) If you have any questions, please fell free to contact us, We would be very pleased to receive an answer from you, Any orders you place with us will be processed promptly