Mastervolt ChargeMaster 12V / 10A Marine Battery Charger – 43011000

Description

TheMastervolt ChargeMaster 12/10 Marine Battery Chargeris an AC-powered 12V charger with up to 10 amps of output for one battery bank. It accepts universal 90V to 265V AC input and is specified for day boats, small sailing yachts, and battery-maintenance applications using AGM, gel, or flooded lead-acid batteries.

The 3-Stage+ smart charging program lists 14.25V absorption and 13.25V float charging values. An integrated temperature sensor supports temperature compensation, while MasterBus compatibility supports connection to a compatible Mastervolt monitoring system. The charger has IP23 protection, listed ignition-protected internal components, and silent natural-convection cooling without a fan.

Key Specifications of the Mastervolt ChargeMaster 12/10 Charger

• 10-amp output supports listed day-boat, small-yacht, and maintenance-charging applications.
• One charging bank is designed for one connected 12V battery bank.
• 12V DC output matches the listed destination battery-system voltage.
• Universal 90V to 265V AC input supports compatible AC power sources.
• AGM, gel, and flooded lead-acid batteries are the listed compatible types.
• 3-Stage+ smart charging manages the listed charging sequence.
• 14.25V absorption is the listed higher-voltage charging stage.
• 13.25V float is the listed maintenance charging stage.
• MasterBus compatibility supports the listed system communication function.
• Natural-convection cooling provides the listed silent operation.

Battery and Charging Compatibility

The Mastervolt ChargeMaster 12/10 is listed for one 12V battery bank using AGM, gel, or flooded lead-acid batteries. It takes compatible AC input power and converts it into controlled 12V DC charging output.

In simple terms, this charger is suited to keeping a smaller 12V battery bank charged while the boat is connected to compatible shore, generator, or other AC power. Lithium battery compatibility is not listed for this model.

Installation and System Considerations

The charger accepts 90V to 265V AC input and supplies up to 10 amps at 12V DC. It has IP23 protection for dry mounting, listed ignition-protected internal components, MasterBus compatibility, integrated temperature compensation, and silent natural-convection cooling. Short-circuit, reverse-polarity, and over-voltage protections are listed. The unit measures 7.1 in. by 4.8 in. by 2 in. and weighs 2.2 lbs. Installation should follow the charger manual and the electrical requirements applicable to the vessel.

Warranty and Support

Warranty information is not included in the listed product data. Review the manufacturer documentation for product details, setup, and warranty coverage.

Before Ordering the Mastervolt ChargeMaster 12/10 Charger

Before ordering, confirm that your battery bank is 12V DC, uses AGM, gel, or flooded lead-acid batteries, and requires a single-bank charger with up to 10 amps of output. Confirm that your AC source is within the listed 90V to 265V range. Review the listed absorption and float voltages, IP23 rating, MasterBus compatibility, dimensions, and available mounting space before purchase.