Brand New, High Quality Replacement AC Wall Power Charger Adapter New Global AC/DC Adapter Compatible with Pro Stormer Prostormer 3/8" Cordless Electric Ratchet Wrench 12V d.c. 1300mAh 12Vdc Li-ion Rechargeable Battery Switching Power Supply Cord Cable Battery Charger Mains PSU (Note: 12V is Wrench's battery voltage. NOT charger's voltage. Please Check For Compatibility With Your Unit. Thanks.) Tested Units. In Great Working Condition. Onerbl AC adapters are manufactured with the highest quality materials tested and designed to meet the power needs of your device. This power supply allows you to operate your device or charge its battery from electrical power outlets.This adapter converts AC power into the DC power required by your device. Onerbl adapters are great solution during travel.This adapter has been validated and tested to ensure it will work with your device.