3-Bank Smart Marine Battery Charger, 12V 30A (10A/Bank) Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for Deep-Cylce, AGM and Lithium(LiFePO4) Batteries

battery charger

• 【Multiple Charging Stations】 Three sets of onboard battery chargers can charge 3 12-volt batteries at the same time with 10 amps of current, automatically switching from full charge mode to float charge mode.
• 【Applicable to multiple types】 You can charge different types of batteries at the same time by selecting the mode: SLA (WET/ MF/ GEL /FLOODED/ VRLA /DEEP CYCLE); AGM (EFB/ START-STOP); Lithium (LiFePO4).
• 【Save Your Dead Batteries】Charge batteries as low as 0 volts. The charger will automatically detect your battery, and the indicator light will light up if it needs to be repaired. Press and hold the mode button to enter repair mode, which will charge your exhausted battery.
• 【Precise Charging】 The charger will automatically detect the ambient temperature and automatically adjust the charging frequency to prevent insufficient charging in overheated or cold weather and protect your battery.
• 【Safe Charging】This battery charger features reverse polarity protection and a 72-hour safety timer shut-off function to prevent damage to your battery and allow you to charge safely and worry-free.