AA NI-MH battery Brand:TIANNENGN Model No: AA/AAA Nominal Voltage: 1.2V Charge time:1.2-16(h) Dimension:8-33(mm) Nominal Capacity: 100-2400mAh charge Current: 0.1-2.4(A) We sincerely hope to cooperate with partners from all over the world. If you are interested in our products, please feel free to contact us.