350mA Current SLA chargerThese are 240V plug in power packs for charging lead acid batteries. They are fully automatic, in as much as they switch to trickle charge automatically when the battery is charged. This way you don't have to remember to switch them off after so many hours. The charging indicator (LED) will flash to show that the unit is operating in trickle charge state. This advanced charger delivers 100% full charge to the battery. There are two chargers available, one 6V (see MB3516) and one 12V. Both plug directly into a power point, have spade clips on the output to clip onto battery terminals, and are Electricity Authority approved. Note: These chargers will not charge a totally flat battery, i.e. zero volts.