FST ABC-1220D, 12V, 20A

The FST ABC–1220D traction battery charger, 12V, 20A, is designed for charging lead-acid batteries (WET flooded maintenance and maintenance-free, AGM maintenance-free with absorbed electrolyte) used for various purposes (car batteries, motorcycle batteries, traction and stationary or backup batteries). It is not designed to charge batteries other than lead-acid types. The device is equipped with several electronic protection features. If the two terminals on the output cables are accidentally connected, the charger will automatically switch off, preventing a short circuit. If the user connects the terminals to the battery incorrectly, i.e., with reversed polarity (positive terminal to the negative pole and negative to the positive), the charger will automatically switch off. If the charger is operated in demanding conditions, it may become overloaded, in which case it will automatically switch off and stop supplying electrical power.