12V Triple Charger - AC-DC-DC with MPPT (Model: ABS123020)

The Ultimate Multi-Source 12V Battery Charger for Off-Grid and Mobile Applications

The ABS123020 12V Triple Charger is a revolutionary, all-in-one charging solution designed for off-grid, RV, camper, and marine applications. Unlike any other dc dc charger on the market, this versatile 30A system integrates three independent charging sources—vehicle alternator (DC-DC), AC mains (AC-DC), and solar panels (MPPT)—ensuring uninterrupted power for your 12V LiFePO4, AGM, Gel, or lead-acid battery systems.

Key Features & Benefits:

• Triple Charging Sources – Charge your 12V battery from a 240V AC input, vehicle alternator (DC-DC), or solar panel input (MPPT) for ultimate reliability.
• 30A DC-DC Charging – Efficiently charges your house battery from your vehicle’s alternator while driving, with smart voltage regulation to prevent over-discharging.
• 20A AC-DC Charging – Plug into standard 110V-240V AC mains for reliable charging when grid power is available.
• 250W MPPT Solar Charging – Integrated MPPT solar controller optimizes charging efficiency from solar panels, making it ideal for off-grid and mobile applications.
• Lithium & Lead-Acid Compatible – Selectable charging profiles for LiFePO4, AGM, Gel, and Lead-Acid batteries, ensuring safe and efficient charging.
• Temperature & Voltage Monitoring – Smart charging with temperature sensors (optional) to optimize battery life and performance.
• Intelligent Battery Maintenance – Float and absorption charging stages to maximize battery lifespan.
• Bluetooth & CANBUS Connectivity – Monitor and configure settings via optional Bluetooth module or CANBUS system integration.
• Compact & Durable Design – Built for rugged conditions with high-efficiency cooling and protection against overheating, overcharging, and short circuits.

Who Is It For?

• 4WD, RV & Caravan Owners – Stay powered up wherever you go with vehicle alternator, solar, and mains charging flexibility.
• Off-Grid & Remote Power Users – Reliable battery charging in off-grid cabins, remote workstations, or solar-powered setups.
• Marine & Boating Enthusiasts – Ensure continuous power on boats with a multi-source charging solution.
• Emergency Backup Power – Keep batteries charged and ready for blackouts, camping trips, or disaster preparedness.

Why Choose the ABS123020?

With no direct competitors on the market, the ABS123020 Triple Charger stands alone as a one-of-a-kind charging solution for serious off-grid and mobile power users. Whether you’re driving, docked, or in the wild, this smart charger keeps your 12V battery fully powered—anytime, anywhere.

Technical Specifications

Feature	ABS123020
Input Voltage (DC-DC Charging)	10.5V - 16V
DC-DC Charging Current	30A
AC Input Voltage Range	90V - 270V AC (50/60Hz)
AC-DC Charging Current	20A
AC Charging Power	260W
Solar Input Power (MPPT)	250W
Solar Charge Controller Type	MPPT
Max. PV Open Circuit Voltage	50V
Max. Solar Charging Current	15A
Battery Compatibility	LiFePO4 (13.9V-14.6V), AGM, GEL, Lead-Acid
Battery Bank Voltage	12V
Recommended Battery Capacity	45Ah - 280Ah
Charge Stages	Boost, Absorption, Float
Charging Protection Features	Overvoltage, Overcurrent, Overheat, Reverse Polarity, Short Circuit
Start Battery Trickle Charge	0 - 5A
Bluetooth & CANBUS	Optional Bluetooth module & CANBUS for remote monitoring
Temperature Compensation	-3mV/°C/2V (for Lead-Acid only)
Cooling	Active cooling fan
Operating Temperature Range	-20°C to 50°C
Self-Consumption (Idle Mode)	28mA
Dimensions (L x W x H)	285mm x 234mm x 74mm
Weight	2kg
Mounting & Installation	Wall or panel mount with 20cm clearance for cooling

🚀 Power Your Adventure with the ABS123020 – The Smartest 12V Triple Charger Available! 🚀

See the Triple Charger User Manual here: User Manual

Warranty covers manufacturing defects and is valid for 3 years from the date of purchase. The warranty does not include damage caused by misuse, accidental damage, or unauthorized repairs.