4-BANK 40A ONBOARD BATTERY CHARGER
- A four-bank on-board battery charger rated at 40-amps for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
- Independently charge and control each battery bank with selectable charging modes – including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode – for all types of lead-acid batteries.
- An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- It’s not just a trickle charger; it’s an advanced battery maintainer. A fully automatic, worry-free battery charger for everyday use – 24/7 – with zero overc