Featuring an upgraded algorithm, multi-stage charging, and memory function, the ATEM POWER 12V 40A DC to DC Dual Battery Charger makes for a reliable energy source during your outdoor stays.

Key Features

• Enhanced algorithm easily revives your discharged battery and choose an ideal charge mode
• 6-stage charging offers standby, pre-charge, constant current charging, constant voltage charging, full charge, and recharge
• Fitted with an LED indicator, so you can monitor the stage of charging
• Comes with input/output reverse polarity, overcharge, overtemperature, and short circuit protection
• Features a memory function for added convenience
• Compatible with lead acid, AGM, gel, calcium and LiFePO4 batteries (not included)
• Equipped with Anderson plugs, USB ports, 12V CIG socket, and a 12V charging port
• Suitable for solar panels, electronic devices, camp lights, fridges, 4x4s, and small boats