• Mastervolt ChargeMaster 12 Amp Battery Charger - 3 Bank, 24V
1 1

Mastervolt

Mastervolt ChargeMaster 12 Amp Battery Charger - 3 Bank, 24V

Mastervolt ChargeMaster 12 Amp Battery Charger - 3 Bank, 24V

OM-MASTERVOLT-CHARGEMASTER12-44020120

$509.89
$743.99 $509.89
Sale
FREE Standard Shipping On every U.S. order — no minimum. Faster delivery options are available at checkout for qualifying orders.

Low stock: 1 left
Free standard shipping · every U.S. order, no minimum
Sourced from authorized U.S. distributors
Genuine product · full manufacturer warranty
Secure checkout via Shopify Payments
View full details

Overview

24vCharger Output Voltage
12aCharger Output - Amps
3Charging Banks
NoPortable
120/230vCharger Input - Voltage

Charge three boat battery banks simultaneously with the Mastervolt ChargeMaster 24V, 12A battery charger. Its automatic AC input range accommodates different mains supplies, while MasterBus connectivity supports monitoring and control within a connected system.

Key features

  • 3-Step+ charging manages the charging process to bring batteries to a complete charge.
  • Automatic input ranging accepts 90–265V AC at 50 or 60 Hz for use with different mains supplies.
  • Three battery outlets allow multiple banks to charge at the same time.
  • A memory function helps prevent overcharging when the power supply is unstable.
  • MasterBus integration provides options for central, local or remote monitoring, configuration and control.
  • An LED display provides a local readout at the charger.

Specifications

  • Model: ChargeMaster 24V, 12A, 3 bank
  • Nominal output voltage: 24V
  • Total charge current: 12A
  • Battery outlets: 3
  • Listed second-output charge current: 12A
  • Listed third-output charge current: 12A
  • Battery capacity range: 24–120 Ah
  • Nominal AC input voltage: 120/230V
  • AC input range: 90–265V
  • AC input frequency: 50/60 Hz
  • AC connection: 2 m AC cable
  • Power supply mode: Yes
  • Display: LED
  • System network: MasterBus

Specifications

Charger Output Voltage24v
Charger Output - Amps12a
Charging Banks3
PortableNo
Charger Input - Voltage120/230v
BrandMastervolt
Manufacturer part #44020120
UPC816882020100
Boxed dimensions11 x 7 x 5 in
Shipping weight4.65 lb
⚠ California Prop 65 Warning: WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Shipping & returns

Free standard shipping

Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.

30-day returns

Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.

Genuine products

We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.

Genuine products

Genuine products, full warranty.

Fast, tracked shipping

On in-stock marine gear.

Expert support

Talk to people who know the gear.

Secure checkout

Protected payments via Shopify.