Auto Tech 4 Amp Battery Charger. A portable & robust heavy duty battery charger with LED's to show current charging levels, double insulated and protected against thermal overload and reverse battery connection. For use with Car, Motorcycle & Lawnmower Batteries. 12v 4 Amp plastic battery charger with 2.6 Amp DC, (4 Amp RMS ) charging. Suitable for lead acid batteries only. Features: Maximum Charging Current: 4A Input: 230V AC 50Hz 96W Output: 12VDC 4A For charging 12V Lead Acid Rechargeable Battery Battery Capacity: 10-60 AHR LEDs indicator showing "Power" and "Charging Full" UK Plug