24V 15A Lithium Battery Charger - Epoch Batteries
24V 15A Lithium Battery Charger - Epoch Batteries
Smart lithium charging
Epoch 24V 15A Lithium Smart Battery Charger
A 24V 15A LiFePO4 battery charger built for safe, efficient, lithium-specific charging.
The Epoch 24V 15A LiFePO4 battery charger is a dedicated 24V lithium battery charger for compatible LiFePO4 systems. This Epoch 24V charger delivers 15A charging output with a 29.2VDC max output voltage, IP67 protection, ring-terminal output leads, and built-in protections for safer charging of your 24V trolling motor battery, RV battery, marine battery, or off-grid lithium system.
Fast, Safe, and Optimized Charging for 24V Lithium Systems
Stop guessing with old lead-acid chargers. Give your LiFePO4 battery the correct charging tool.
A standard lead-acid charger can leave lithium batteries undercharged, reduce usable capacity, or fail to support the top-of-charge behavior needed by a modern Battery Management System. This 24V smart battery charger is built specifically for lithium iron phosphate batteries, with a 15A output and 29.2V charging target designed for compatible 24V LiFePO4 packs.
Whether you are charging a 24V trolling motor battery, an RV lithium battery, a marine deep-cycle pack, or an off-grid 24V system, the Epoch 24V 15A charger gives you a simple, dedicated way to recharge safely and efficiently from AC power.
Dedicated LiFePO4 Charge Profile
Optimized for lithium iron phosphate chemistry.
The charger is built around the voltage requirements of 24V LiFePO4 batteries. It delivers a fast 15A charge and targets 29.2VDC at the top of charge so compatible battery packs can reach full capacity and allow the battery BMS to complete balancing behavior.
15-Amp Rapid Charge Delivery
Faster than small 5A or 10A maintenance-style chargers.
A 15A charging rate is a practical match for 24V LiFePO4 batteries used in boats, RVs, trailers, and mobile systems. It helps boaters get back on the water and RVers get back off-grid faster than using lower-amperage budget chargers.
Engineered for Battery Health: Premium Smart Features
Smart protection features help safeguard your lithium investment.
Key charger benefits
Designed for practical 24V lithium battery charging.
Compatible applications
Marine, RV, off-grid, and mobile 24V LiFePO4 systems.
- ✓ 24V trolling motor battery charging for compatible LiFePO4 marine systems.
- ✓ 24V RV lithium battery charging from a standard AC power source.
- ✓ 24V off-grid battery packs used in cabins, boats, trailers, and mobile systems.
- ✓ Compatible Epoch 24V LiFePO4 batteries that use a 29.2V charge voltage.
- ✓ Backup charger for properly matched 24V LiFePO4 battery banks.
Automatic Shut-Off & Overcharge Protection
Overcharge protection and full-charge indication help make charging simple. The charger displays a charging state while working and a full-charge state when the battery reaches completion.
BMS Wake-Up Compatibility Note
Some lithium chargers include a 0V BMS wake-up function, but Epoch’s current public listing for this charger does not publish that feature. If your battery is in BMS protection or shows 0V, check your battery manual or contact Epoch support before attempting recovery charging.
Reverse Polarity & Short-Circuit Defense
Built-in reverse polarity protection and output short-circuit protection help protect the charger if the output leads are connected incorrectly or accidentally shorted.
Technical specifications
Output voltage, current, connector, safety protections, and IP rating.
| General | |
|---|---|
| Brand | Epoch Batteries |
| Product | Epoch 24V 15A LiFePO4 Smart Battery Charger |
| SKU | CHG-24V15A |
| Product encoding | HXL2415PMS, shown on product label |
| Battery compatibility | 24V LiFePO4 / LFP lithium battery systems |
| Typical applications | 24V trolling motor batteries, marine batteries, RV batteries, off-grid lithium batteries, and compatible Epoch 24V LiFePO4 packs |
| Electrical output | |
| Output voltage | 29.2VDC max output voltage |
| Output current | 15A / 15ADC max output current |
| Charge profile | Dedicated LiFePO4 charging behavior using fast bulk charging and controlled voltage top-off |
| Efficiency | Up to 95% charging efficiency |
| Full-charge indicator | Red flash = charging; green on = full charge |
| Input and connection | |
| Input voltage | Product label lists 100–240VAC; product page notes standard 120V AC outlet use |
| Output connector | Ring terminals |
| Case material | Lightweight aluminum alloy body |
| Cooling | Aluminum heatsink body with active fan cooling |
| Protection features | |
| Overtemperature protection | Yes; working temperature listed as -40°C to 60°C |
| Ambient temperature protection | Yes |
| Reverse polarity protection | Yes |
| Overcharge protection | Yes |
| Output overvoltage protection | Yes |
| Output overcurrent protection | Yes |
| Output short-circuit protection | Yes |
| Ingress protection and warranty | |
| IP rating | IP67 dustproof and waterproof |
| Outdoor / mobile use | Shock-resistant design for RV, marine, and mobile operation |
| Warranty | Charger warranty term was not published on the current product page; confirm current charger warranty terms with Epoch |
IP67 waterproof charger construction
Dustproof, waterproof, and ready for RV and marine charging environments.
The charger is IP67 rated for dustproof and waterproof protection. The charger housing is built for rugged mobile environments, but always protect the AC outlet connection, extension cord, and electrical supply from standing water and follow safe charging practices.
Charger compatibility note
Confirm battery voltage, chemistry, and charge parameters before use.
Before charging, verify that your battery is a compatible 24V LiFePO4 battery, the battery’s recommended charge voltage matches the charger output, and the battery capacity and BMS are suitable for a 15A charge source. Never charge damaged batteries or batteries with incorrect voltage, chemistry, or unknown condition.
Epoch 24V 15A Charger FAQs
Common questions about 24V lithium charging, connector type, charge time, protection features, and LiFePO4 compatibility.
Can I use this 24V charger on a standard lead-acid or AGM battery?
No. This charger is designed for 24V lithium iron phosphate batteries, not lead-acid or AGM batteries. Lead-acid batteries use different charging behavior and float requirements. Use this Epoch 24V charger only with compatible 24V LiFePO4 battery packs unless Epoch support confirms otherwise.
How long will it take to charge my 24V battery with this 15A charger?
Estimate charge time by dividing the battery’s amp-hour capacity by 15A, then add time for the final top-off stage. A 24V 50Ah battery takes about 3.5 hours from empty, while a 24V 100Ah battery takes about 6.5 to 7 hours. Larger batteries take longer.
Why do I need a special charger for a lithium battery?
A 24V LiFePO4 battery needs the correct lithium voltage profile to reach full capacity safely. The Epoch 24V 15A charger is designed around a 29.2V lithium charge target, helping compatible batteries charge efficiently and allowing the battery’s internal BMS to complete the top-of-charge process.
Does this charger automatically stop charging when the battery is full?
Yes. This is a smart lithium charger with overcharge protection and a full-charge indicator. The product label shows a red charging state and a green full-charge state, so you can charge with much more confidence than using a generic charger.
My lithium battery is completely dead and my current charger will not recognize it. Will this charger wake the BMS?
Epoch’s current public product listing does not publish a dedicated 0V BMS wake-up specification for this charger. If your battery has entered BMS protection or reads 0V, check the battery manual or contact Epoch technical support before attempting recovery charging.
What type of connector does this charger come with?
The current Epoch product page lists a ring-terminal output connector. Ring terminals are designed for secure battery terminal connection rather than temporary clamp-style charging.
Is the Epoch 24V 15A charger waterproof?
Yes. The charger is IP67 rated, meaning it is dustproof and waterproof for demanding RV, marine, and outdoor charging environments. Always keep AC connections protected and follow safe charging practices.
Can I leave the charger connected overnight?
The charger includes smart protection features such as overcharge, overvoltage, overcurrent, short-circuit, reverse-polarity, and temperature protection. For long-term storage, follow the battery manual and disconnect equipment when recommended.
Will this charger work for a 24V trolling motor battery?
Yes, it is suitable for compatible 24V LiFePO4 trolling motor batteries and other 24V lithium battery packs that use a 29.2V charge voltage and are within the charger and battery manufacturer’s recommendations.