12 V 40 A LiFePO₄ AC‑DC Battery Charger with Battery Wake‑Up

For applications demanding fast, reliable charging of deep-cycle 12 V lithium iron phosphate systems, the Amptron 12 V 40 A Battery Charger delivers unmatched performance. Suited for caravans, marine vessels, off-grid solar setups, workshops, and heavy‑duty 4WD systems in Australia, it operates on 200–264 VAC mains and offers a robust 40 A output with LiFePO₄-specific charge profiling.

Equipped with a battery wake‑up feature, this charger activates batteries that have dropped below activation voltage. It also features full protection circuitry—guarding against over-voltage, over-current, short-circuit, and reverse polarity—while automatically resuming operation once faults resolve. With a compact, durable build and high efficiency, it’s ideal for powering battery banks safely and effectively.

Key Features

• LiFePO₄‑Optimised Charge Profile – Delivers safe and complete lithium charging
• High Current Output (40 A) – Efficient recharge of 12 V deep-cycle lithium arrays
• Battery Wake‑Up Capability – Revives deeply discharged or voltage-protected batteries
• Australian Mains Compatible – Supports 200–264 V AC input range
• Comprehensive Protections – Automatic cut-off for over-voltage, over-current, short-circuit, reverse polarity
• Auto-Recovery Function – Resumes charging after fault conditions clear
• High-Efficiency Design (~87 %) – Minimises heat and energy loss
• Compact Mountable Build – Durable, benchmarks easy installation
• RCM Certified – Complies with Australian electrical safety standards
• Robust Connection – M8 ring terminal outputs for secure battery interfacing

Specifications