Specification Model: Ni-MH 2/3AAA 400mAh 3.6v Size: 2/3AAA Chemistry: Nickel Metal Hydride Nominal Voltage: 3.6V Cut off Voltage: 3.0V Capacity: 400mAh Weight: 24g Dimension: 30.5mm*17mm*10.5mm OEM: with tabs, wires, connectors, battery packs Packing : Paper wrapped or shrink pvc, 10 cells/Box, 20 Boxes/Carton. Certificate: KC, BIS, UN38.3, MSDS WhatsApp/Wechat: 008618859532919 Compatible with the following Models / Part Numbers: 1) SIEMENS A49, A48 Series; 2) Philips 681, 682, 6806, 6807, 6813, 6815, 6816, 6817, HWCD1888(7)(9)(10)(11)(12)(13)(15)TSD Series 3) BBK 33e, 53e, 56e, 61e, 63e, 69e, 9s, 26s, 32s, 40s, 56s, 68s, 69S, 18P, 3P, 15P Series; 4) Sanyo HWCD3232(1)(2)(5)(8)(9) Series; 5) TCL HW25, HW67, HW91, HW16, HW89 Series Description Temperature: Charge: 0�°C ~ 45�°C Discharge: -20�°C ~ 60�°C Storage: -20�°C ~ 30�°C Humidity: 65�±20% Cycle life:>500 times Standard charge current:0.1C for 16h Fast charge current:0.5C for 1.2h Max discharge current:10C Cautionï¼? * Do not put the battery in fire or heat it * Do not throw or bump the battery violently * Never try to connect the positive and negative terminals with metal or other conductors * Do not weld the battery directly or discompose the battery * Keep it away from kids or infants