Chemical Composition: Li-IonType: 18650 BatteryVoltage: 3.7V Energy Capacity: 9900 mAh Certificate: CE, UL, FCC, RoHS, ISO9001Charging Temperature: 0°C~45°CDischarging Temperature: -20°C~50°CSafe and environmentally friendlyHigh energy density, long life batteryNo memory effect, recharge up to 1000 cyclesSize: 0.8*0.8*6.2cm (L*W*H)Durable in low and high-temperature operationsSuitable for laser pointer, flashlight, torch, and other electronic products.
This battery is a relatively new cell with improved chemistry that allows a typical capacity of 9900mAh. Caution: Do not overcharge. Handle with care.Note: According to different conditions, battery capacity can be divided into actual capacity, theoretical capacity also called rated capacity. Battery capacity refers to the battery storage capacity. The unit is "mAh", 1Ah = 1000mAh, so there are some differences between rated capacity and actual capacity in Li-ion Battery. It is normal and reasonable.