Item Type: Lithium Battery Charger Material: ABS Input: AC100V-240V 50~60HZ Plug voltage: 100-240V Battery Charger Output: 12V 14.4V 18V 3A Charging Temperature: The ambient temperature should be lower than 40, higher than -20. Adaptation Model: For M12, M14, M18 battery pack.1Quick Charging: The lithium battery charger has high efficiency to ensure quick charging, which is very safe and reliable. 2Secure Working: Built in circuit protection prevents overheating, short circuit, long charging time and battery damage. 3Easy Operation: Comes with clear panel, the operation is very convenient, which largely saves both your time and labour. 4Practical Uses: Suits perfectly for Milwaukee M12, M14 and M18, it's in common use with 14. 4V and 18V, 12V is used alone. 5Durable Using: Mainly made of premium ABS material, very durable for long term use, very simple to carry as well. 1 x Lithium Battery Charger 1 x User Manual