The GENIUS10 is a 6-volt and 12-volt battery charger, battery maintainer, and battery desulfator rated at 10-amp for lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.

The Enerwatt 6/12 Volt 1 Amp Automatic Battery Charger is easy to operate and requires no technical experience. It can then be left unattended and will never overcharge your batteries. Suits all lead-acid type batteries (conventional, AGM and gel).

A three-bank onboard battery charger rated at 15-amps (5-amps per bank) for 12-volt batteries. It independently charges and controls each battery bank with selectable charging modes.

This two-bank onboard battery charger is rated at 10-amps (5-amps per bank) for 12-volt batteries. It independently charges and controls each battery bank with selectable charging modes.

The EWC Automatic Maintainer Charge is the ideal solution for vehicles in storage and rarely used vehicles can be installed in a vehicle. Installation fixtures are included. Charges your battery when necessary and stops when fully charged.

The Blue Sea Systems Batterylink 12/24 Volt 120 A , Automatic Charging Relay combines batteries during charging and isolates batteries when discharging. Supports High Output Alternators with continuous rating up to 120 Amps.

This Easy to use Smart Charger is fully automatic and stops when the battery is charged. Charge in silent mode (2 and 15 Amp). There is also a fast charging option (25 Amp - with fan running). Keep your battery in charge with rejuvenation option.

The Enerwatt EWC 148 Automatic battery charger has built in ultra-low power consumption circuit and operates with very high power efficiency. This charger will automatically go into ECO mode when battery is disconnected.