3.7v 18650 1S2P 6000mAh Lithium Ion Battery Pack For Video Doorbell Speaker With PCB And 10K NTC

3.7v 18650 1S2P 6000mAh Lithium Ion Battery Pack For Video Doorbell Speaker With PCB And 10K NTC  Product Description: Model:3.7V 2P 18650 6000mAh battery pack Nominal voltage:3.7V Nominal capacity: 6000mAh size: 66*36*18(mm) Advantage:High energy density,safety and reliable(with PCM),Long cycle life,no memory,Never explosion,stable performance,environment friendlycapacity and size could be customized Weight:100g Max charge current:0.5-1C Max discharge current:1-2C Operating environment: Charging, 0°C~45°C;65±20%RH Discharging, -20°C~60°C;65±20%RH Storage environment： -20°C~45C   65±20%RH storage for a long time(>3 months) and the storage condition shall be:35°C;65±20%RH Package includes： 1 x 3.7V 6000mah 18650 Battery Pack