Description: Compatible With BatteryThe power inverter converting your battery into mobile power supply system(battery not included), compatible with 14.4V-18V Battery : BL1815/BL860 ADP05. Dual USB And DC OutletOur portable power supply inverter built in 1 DC outlet, 1 USB port and 1 type-c port, dual USB ports can charge most phones and tablets simultaneously. LED Work LightEquipped with LED work light, emergency lights, and outdoor camping lighting, press the white on off button first, then the red light button, other working. Mufti ProtectionThis power supply over voltage protection, short circuit protection and over temperature protection, the power inverter will shut off automatically when got short circuit or over temperature. Very safe for daily using. Safe To UseMade of ABS material, comes short circuit, under voltage, over current protection, status indicator prompts, the power source adapter is compact and safe to use. Specification: Material: ABS+PC Color: blue Size(approx.):(L x W x H)11 x 6 x 7cm/4.33 x 2.36 x 2.76inch Type: USB+Type-C+DC Package Included:nbsp; 1 Pc x Battery Adapter Note: 1.Due to the light and screen difference, the item#039;s color may be slightly different from the pictures. 2.Please allow 1-2 cm differences due to manual measurement.