Features: The 3S2P backup battery case delivers 40A output for stable in devices like outdoor lighting and mobile workstations. of ABS, it resists and accidental drops, suited for construction sites or wilderness use. With a built-in , it monitors battery to prevent overcharge/discharge, ideal for photographers and operators. Its 111Wh capacity provides extended for outdoor tasks, serving remote travelers and field workers. It acts as a home source or supply for electronics, offering versatility for creators. Specifications: Component: ABS Process: High- molding ensures durability and resistance Parameters: 3S2P configuration, 40A output, 111Wh capacity Feature: Suitable for diverse backup needs Application: with 3.7V nominal/4.2V equipment batteries Charging : 12.6V-13.6V Discharge Current: 40A (reduce under inadequate heat dissipation) Charging Current: 20A Package Includes: 1PC battery board note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.