If you’re planning an off-grid camping, a DC-DC charger by ATEM POWER will be your perfect companion for a dual battery setup when you cannot access main power. This device, which is designed to do a full charge cycle with the ability to choose either Lead Acid, AGM, Gel, calcium, LiON batteries and apply the suitable charging profile to prolong their lifespan, also incorporates Re-selection Ready mechanism that allows you to re-select the battery during charging by long pressing “POWER”. And it can be connected indefinitely when you’re all set up! It is also a fully multi input charger that is able to charge from either an alternator, which activates lower input voltage operation to suit vehicle with smart alternators, to get the best possible rate of flow into your secondary battery and keep it up on the drive or via solar power with the built-in MPPT controller for faster charging and reducing load on your engine! And a multiple of protections are integrated to keep battery safe.
Re-selection Ready: This ATEM POWER DC to DC charger, compatible with Lead Acid, AGM, Gel, calcium, LiON batteries, allows you to re-select the battery during charging by long pressing “POWER”.
Optimized Performance: Besides effectively pulling power from solar panel or vehicle’s alternator to charge your auxiliary battery, this charger has incorporated a built-in MPPT that can increase solar panel’s efficiency by up to 30%!
Efficient Charging: This charger integrates standby, pre-charge, constant current charging, constant voltage charging, full charge and re-charge stages, and upgraded algorithm selects the optimum mode and revives your discharged battery.
Solid Protection: Over-charge(leave your device connected indefinitely), solar input overload, short circuit, over-temperature, thermal load, input/output reverse polarity protection are incorporated, as well as quality wires and aluminum housing.
Convenient & Versatility: It is ideal for campervans, 4WDs, caravans, RVs, trucks, campers, trailers, commercial vehicles and boats, and the LED indicator shows real-time charging stage and memory function makes your charging more convenient.