Features:

DC and USB ports - Charge and power small electronics;
Charge status LED displays current charge status;
Charge your mobile phone, iPod, MP3 player;
Has 2 ports, 1 x USB port and 1 x DC charger port;
Use your M12 Platform battery (not included);
Electronic overload protection;
2.1 amp powered USB port charges most portable electronic devices including tablets;
Compatible with all M12™ battery packs;
Compatible with all M12™ heated gear;

Specifications:

Electronic Overload Protection
Weight With Battery Pack : 0.34kg
Battery Type : 1.5Ah Li-Ion (not included)
Charge Time : 30mins
Voltage (DC) 12V
Dimensions (With M12 Battery) 104 x 53 x 54mm

Includes:

Batter is NOT included.