【2hrs Fast Charging】 POOVER USB 9V battery support type-c cable and 9v li-ion charger to charge.Intellgent LED indicator to show charging status,red-charging;green-fully charged. 【Smart BMS 】protect battery from Over Current & Voltage,Over Charge & Discharge,Short Circuit 【 High Capacity】POOVER 1000mAh rechargeable 9v battery,long last than 9v nimh battery or 600mah/850mah li-ion 9v battery,It’s 3-4 times of normal alkaline 9V battery, 4-5 times of normal Ni-MH 9v battery 【Rechargeable 9v li-ion cell】up to 1200 cycles.ultra-low self discharging, without memory effects ,Hg/Pb/Cd free;hramless to environment. 【More Stable discharge voltage】Constant 9volt battery ensure devices work more stable & accurate.more suitable for medical or industrial device. Battery Capacity: 1000mAh @0.2C @ 25(9000mWh）Fully charged voltage: 9 VInput: 5V/0.5A ~ 2AContinuous discharge current：max 300maCharging temp: 0~45℃Discharging temp:-20~50℃Dimension: 48,5 * 26,5 * 17,5 (mm) Perfect for Digital toys and games, flashlights, radio controlled toys, smoke detectors, tools, flashlights, guitar, digital devices such as radios, clocks, etc. Also known as : 1604, 1604A, 1604AC, LR22, MN1604, BLOC, E-BLOC, 6LR61, 1604AU, X22, 4022, 522, 6AM6, 6F22, 9VOLT, A1604, CLR6, K9V, KA9, ND65V. Package including:4* 9v battery lithium2*2-1 type-c cable2* 9v holder On Jun 1, 2023 at 07:08:29 PDT, seller added the following information: