“The lithium upgrade made a huge difference to my golf cart. Longer runtime, quicker charging and noticeably better performance.”
Epoch Batteries
Epoch Batteries 48V 15A LiFePO4 Battery Charger
Epoch Batteries 48V 15A LiFePO4 Battery Charger
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- Price: $259.00
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PRODUCT DESCRIPTION
Epoch Batteries 48V 15A LiFePO4 Battery Charger
This 48V 15A LiFePO4 battery charger is designed for compatible 48V lithium iron phosphate battery systems used in golf carts, marine applications, RVs, mobile equipment, and off-grid power systems. It provides up to 95% charging efficiency, 120V AC input, ring-terminal connections, IP67 protection, aluminum alloy thermal management, and multiple built-in electrical safety protections.
Key Features
- 48V LiFePO4 Charging: Designed specifically for compatible 48V Lithium Iron Phosphate battery systems.
- 15A Charging Output: Provides a 15A charge rate for compatible 48V lithium battery banks.
- Up to 95% Efficiency: Provides efficient AC-to-DC power conversion during charging.
- 120V AC Input: Connects to standard 120V AC outlets for convenient charging at home, garages, shops, marinas, and other suitable locations.
- Ring-Terminal Connection: Provides a secure direct battery connection for permanent or onboard charging installations.
- IP67 Protection: Dustproof and waterproof construction for suitable mobile, marine, RV, and outdoor environments.
- Aluminum Alloy Housing: Lightweight aluminum construction helps dissipate heat during operation.
- Shock-Resistant Design: Suitable for mobile environments where vibration and movement are present.
- Wide Operating Temperature: Designed for operation from -40°C to 60°C / -40°F to 140°F.
- Smart Safety Protection: Includes reverse polarity, overcharge, output overvoltage, output overcurrent, short-circuit, ambient temperature, and overtemperature protection.
Specifications
- Brand: Epoch Batteries
- Model / SKU: CHG-48V15A
- Product Type: 48V 15A LiFePO4 Battery Charger
- Compatible Chemistry: Lithium Iron Phosphate / LiFePO4
- Recommended Use: Compatible 48V lithium battery systems
- Output Voltage Class: 48V
- Output Current: 15A
- Input Voltage: 120V AC
- Input Connection: Standard 120V AC outlet
- Output Connector: Ring-terminal connector
- Charging Efficiency: Up to 95%
- Housing Material: Lightweight aluminum alloy
- Thermal Management: Aluminum housing functions as a heatsink
- Ingress Protection: IP67
- Shock Resistance: Yes
- Operating Temperature Range: -40°C to 60°C / -40°F to 140°F
- Overtemperature Protection: Yes
- Ambient Temperature Protection: Yes
- Reverse Polarity Protection: Yes
- Overcharge Protection: Yes
- Output Overvoltage Protection: Yes
- Output Overcurrent Protection: Yes
- Output Short-Circuit Protection: Yes
Recommended Use
Suitable for compatible 48V LiFePO4 batteries used in golf carts, marine battery systems, RV and camper power systems, mobile equipment, utility vehicles, and off-grid energy-storage applications.
Charging Specifications
- Battery Chemistry: LiFePO4 / Lithium Iron Phosphate
- Output Current: 15A
- Output Voltage Class: 48V
- Input Power: 120V AC
- Charging Efficiency: Up to 95%
- Output Connection: Ring terminals
Compatibility Notice
This charger is intended for compatible 48V LiFePO4 battery systems. Do not use it with lead-acid, AGM, gel, 12V, 24V, or 36V batteries unless the battery manufacturer specifically confirms compatibility for the exact battery and application.
Installation and Safety
Connect the ring terminals to the correct battery terminals and verify polarity before energizing the charger. Use appropriate wiring, secure terminal connections, and suitable mounting for the complete installation. Although the charger has IP67 protection, AC connections should remain appropriately protected from direct water exposure.
This 48V 15A LiFePO4 battery charger provides dedicated lithium charging with up to 95% efficiency, 120V AC input, IP67 protection, aluminum alloy thermal management, ring-terminal connections, and multiple automatic electrical safety protections.

Higher Performance
More power, longer range
Longer Lifespan
Up to 10x longer than lead-acid
Safe & Reliable
Built-in BMS protection
Easy Installation
Plug & play design
Trusted by Golf Cart Owners
See why customers choose us for dependable lithium power, premium brands and knowledgeable support.
“I was unsure which battery setup would work with my cart, but the support was excellent and helped me choose the right option.”
“Shipping was quick and everything arrived well packed. Installation was straightforward and the battery has been performing great.”
“Much lighter than my old lead-acid setup and I no longer have to worry about constant maintenance. Very happy with the upgrade.”
“Great selection of quality brands and the website made it easy to compare the options for my 48V golf cart.”
“The new battery gives us plenty of range for a full day around the community. Power delivery stays strong even near the end of the charge.”
“Helpful service, clear product information and a smooth ordering process. I would definitely shop here again for golf cart upgrades.”