Loading page content, please wait...
DAD5
Talk with a technical expert.
12V LiFePO4 charging for marine, RV, and off-grid power
A compact 12V 15A lithium battery charger built for reliable LiFePO4 charging at home, at the dock, or on the road.
The Epoch 12V 15A lithium battery charger is a smart, application-ready charging solution for 12V marine battery charger setups, LiFePO4 charger for RV installations, kayak power boxes, small off-grid lithium batteries, and deep cycle lithium battery banks. With a 15 amp output, standard 120V AC input, ring terminal output, IP67 protection, and built-in safety protections, it helps keep compatible 12V LiFePO4 batteries charged quickly, safely, and efficiently.
Protect your LiFePO4 investment with a charger made for lithium chemistry.
Deep cycle lithium batteries require a different charging profile than flooded lead-acid, AGM, or gel batteries. The Epoch 12V 15A charger is built for compatible 12V LiFePO4 batteries, delivering the correct voltage class and charging behavior needed for marine, RV, solar, backup, and portable power applications.
Use it as your go-to 12V off-grid battery charger for topping up a kayak trolling motor battery, maintaining a sealed lithium marine battery, recovering an RV house battery after a weekend trip, or charging a compact power bank before your next adventure.
The 15A charge current provides an efficient recharge rate for common 12V 50Ah and 100Ah LiFePO4 batteries, helping reduce downtime between fishing trips, RV weekends, and off-grid outings.
Built-in protection features include overtemperature, ambient temperature, reverse polarity, overcharge, output overvoltage, output overcurrent, and output short-circuit protection.
The lightweight aluminum alloy body doubles as a heatsink, while the IP67 and shock-resistant design helps the charger hold up in mobile environments like RV storage bays, marine compartments, shops, and garages.
A smart lithium charger for marine, RV, off-grid, and portable power.
Divide battery amp-hours by 15 to estimate bulk charging time.
Everything you need for clean, confident 12V LiFePO4 charging.
Charging voltage, amperage, protections, and enclosure details.
Built for wet, dusty, and vibration-prone environments.
The IP67-rated design helps protect the charger from dust and water exposure, making it a strong fit for marine lockers, RV storage compartments, garage charging stations, and outdoor-adjacent installations. Always keep AC outlets, extension cords, and power connections safe, dry, and compliant with the installation environment.
Safer charging. Better performance. Longer battery life.
LiFePO4 batteries do not charge the same way as traditional lead-acid batteries. A lithium-compatible charger helps the battery reach a proper charge voltage without lead-acid desulfation or equalization routines that may be unsafe for lithium cells and BMS electronics.
Common questions about 12V LiFePO4 charging, RV use, marine use, and charger compatibility.
Charging time depends on the battery’s capacity and starting state of charge. As a simple estimate, divide the battery’s amp-hour rating by 15. A fully depleted 12V 50Ah battery may take a little over 3 hours, while a 100Ah battery may take about 6 to 7 hours before any final balancing or absorption time.
No. This charger is designed for 12V Lithium Iron Phosphate (LiFePO4) batteries. Lead-acid, AGM, gel, and flooded batteries use different charging profiles, so they should be charged with a charger specifically designed for that chemistry.
The charger includes overcharge protection and is designed for safe LiFePO4 charging. For long-term storage, always follow the battery manufacturer’s storage instructions and avoid leaving charging equipment connected indefinitely in an unattended or wet environment.
No. This model is designed exclusively for 12V LiFePO4 battery systems. A 24V, 36V, 48V, or 72V lithium battery system requires a charger with the correct matching voltage.
Yes, the charger is IP67 rated for dustproof and waterproof protection. It is built for demanding RV, marine, and outdoor environments, but AC power connections should still be kept safe, dry, and compliant with the installation environment.
The charger uses ring terminal output connectors, making it well suited for secure semi-permanent connections to 12V LiFePO4 battery terminals in RV, marine, garage, and off-grid setups.
The 15A output is a strong match for many 12V LiFePO4 batteries in the 50Ah to 100Ah range, including small marine batteries, kayak power systems, RV house batteries, and portable off-grid power banks. It can also charge larger 12V lithium batteries, but charge time will increase proportionally.
Confirm battery chemistry and voltage before use.
Always verify that your battery is a compatible 12V LiFePO4 battery before connecting the charger. Check terminal polarity, cable routing, ventilation, installation environment, and battery manufacturer charging requirements before use. Do not use this 12V charger on higher-voltage battery systems or on batteries with incompatible chemistry.
Experience worry-free adventures with our robust IP67 protection. Your battery is completely sealed against dust and can be safely immersed in water up to 1 meter deep for 30 minutes. Whether you're caught in heavy rain or crossing streams, this military-grade protection ensures your power stays reliable.