Features 1、APPLICABLE BATTERY: Suitable for M12 12V battery pack, 48-11-2401, 48-11-2420, 48-11-2440, 48-11-2430, 48-11-2460, 48-11-2402 battery models. 2、CHARGING FUNCTION: Compact charger and power source can provide convenient charging for batteries and USB devices, compact and practical. 3、2.1A WALL PLUG: The adapter is equipped with 2.1A wall plug, which can charge 2.0Ah battery in 3 hours, and compatible with car USB port. 4、USB AND DC PORT: The battery adapter is equipped with a 5V 2.1A USB port and a 12V 1.5A DC port, charging for M12 heating device to add functions. 5、LED INDICATOR: The battery charger has LED indicator to provides you with feedback on the status of the battery charging rate, clear and intuitive. Specification Item Type: Compact Charger and Power Source Material: ABS Applicable Battery Models: For M12 12V lithium ion battery, 48-11-2401, 48-11-2420, 48-11-2440, 48-11-2430, 48-11-2460, 48-11-2402, etc. (not included) Package List 1 x Adapter 1 x User Manual