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Description
Kings 40 Amp AC Battery Charger
AGM and Lithium Compatible| 10 Amp Silent Charge Mode | Multi-Stage Charging
POWERFUL 40 AMP AC CHARGING PERFORMANCE
The Adventure Kings 40 Amp AC Battery Charger delivers fast, reliable auxiliary battery charging for touring vehicles, caravans, camping setups, and off-grid systems. Designed to handle real-world power demands, this high-output AC battery charger ensures your batteries are charged rapidly at home, in the shed, or at powered campsites, making it a dependable solution for modern 12V power systems.
SMART AUTOMATIC SET-AND-FORGET OPERATION
Featuring an intelligent micro-controlled charging system, this fully automatic battery charger manages the entire charging process from start to finish. It automatically regulates voltage and current, protecting your batteries from overcharging while maximising performance and lifespan. Simply connect it, set it to suit your setup and let the charger do the work, no constant monitoring required!
ADJUSTABLE CHARGE OUTPUT FOR ANY SETUP
With selectable 10A, 20A, or 40 Amp charging output, this battery charger adapts to a wide range of battery sizes, applications and chemistries. Whether youre maintaining a small starter battery or charging a large-capacity battery bank, the adjustable output ensures efficient charging without unnecessary strain on your system.
BUILT-IN 40 AMP POWER SUPPLY MODE
The integrated Power Supply Mode provides up to 40 amps of continuous output at selectable voltages of 12.6V, 13.6V, or 14.6V. This allows you to run 12V accessories directly or maintain stable system voltage when batteries are disconnected or fully charged - ideal for workshops, caravans, and off-grid power management.
MULTI-CHEMISTRY BATTERY COMPATIBILITY
Designed to support Standard Lead Acid, Gel, AGM, Calcium, and LiFePO4 12 Volt batteries, this charger applies the correct charging profile for each battery type once selected. This ensures safe, efficient charging while protecting battery health over time, making it a future-proof solution for evolving power setups.
RUGGED DESIGN WITH INTELLIGENT COOLING
Built for harsh touring and off-road environments, the charger features fan-forced cooling that activates based on internal temperature, ensuring stable operation under load. Its vibration-tested, mountable, and supplied with power cables and a battery temperature sensor for added safety and efficiency.
Specifications
- Battery Chemistry Compatibility: Standard Lead Acid, Sealed, Gel, Cal, AGM, LiFePo4
- Display: LED Status Lights
- Charging Current: Adjustable (10, 20, 40 Amps)
- Power Supply Modes: 40 Amps with adjustable Voltage (12.6, 13.6, 14.6 Volts)
- Cooling: Fan forced (automatic silent mode)
- Temperature Sensing: Automatic with included sensor
- Vibration Tested: Clause 21.102 of AS/NZS 60335.2.29:2017
- Dimension: 29.3 X 19 X 7.1cm
- Weight: 1.8 kg
- Warranty: 2 Year
Kings 40 Amp AC Battery Charger
AGM and Lithium Compatible| 10 Amp Silent Charge Mode | Multi-Stage Charging
POWERFUL 40 AMP AC CHARGING PERFORMANCE
The Adventure Kings 40 Amp AC Battery Charger delivers fast, reliable auxiliary battery charging for touring vehicles, caravans, camping setups, and off-grid systems. Designed to handle real-world power demands, this high-output AC battery charger ensures your batteries are charged rapidly at home, in the shed, or at powered campsites, making it a dependable solution for modern 12V power systems.
SMART AUTOMATIC SET-AND-FORGET OPERATION
Featuring an intelligent micro-controlled charging system, this fully automatic battery charger manages the entire charging process from start to finish. It automatically regulates voltage and current, protecting your batteries from overcharging while maximising performance and lifespan. Simply connect it, set it to suit your setup and let the charger do the work, no constant monitoring required!
ADJUSTABLE CHARGE OUTPUT FOR ANY SETUP
With selectable 10A, 20A, or 40 Amp charging output, this battery charger adapts to a wide range of battery sizes, applications and chemistries. Whether youre maintaining a small starter battery or charging a large-capacity battery bank, the adjustable output ensures efficient charging without unnecessary strain on your system.
BUILT-IN 40 AMP POWER SUPPLY MODE
The integrated Power Supply Mode provides up to 40 amps of continuous output at selectable voltages of 12.6V, 13.6V, or 14.6V. This allows you to run 12V accessories directly or maintain stable system voltage when batteries are disconnected or fully charged - ideal for workshops, caravans, and off-grid power management.
MULTI-CHEMISTRY BATTERY COMPATIBILITY
Designed to support Standard Lead Acid, Gel, AGM, Calcium, and LiFePO4 12 Volt batteries, this charger applies the correct charging profile for each battery type once selected. This ensures safe, efficient charging while protecting battery health over time, making it a future-proof solution for evolving power setups.
RUGGED DESIGN WITH INTELLIGENT COOLING
Built for harsh touring and off-road environments, the charger features fan-forced cooling that activates based on internal temperature, ensuring stable operation under load. Its vibration-tested, mountable, and supplied with power cables and a battery temperature sensor for added safety and efficiency.
- Battery Chemistry Compatibility: Standard Lead Acid, Sealed, Gel, Cal, AGM, LiFePo4
- Display: LED Status Lights
- Charging Current: Adjustable (10, 20, 40 Amps)
- Power Supply Modes: 40 Amps with adjustable Voltage (12.6, 13.6, 14.6 Volts)
- Cooling: Fan forced (automatic silent mode)
- Temperature Sensing: Automatic with included sensor
- Vibration Tested: Clause 21.102 of AS/NZS 60335.2.29:2017
- Dimension: 29.3 X 19 X 7.1cm
- Weight: 1.8 kg
- Warranty: 2 Year















































































































































































