Description
This new Expion360 Group 27 120Ah Lithium Battery is a premium extreme-density LiFePO4 deep cycle battery engineered for high-demand RV, marine, overland, van build, and off-grid power systems. Designed to deliver maximum capacity in a compact Group 27 footprint, this 12.8-volt lithium battery offers outstanding efficiency, durability, and long-term reliability.
Product Details
- Featuring 120Ah capacity (approximately 1536Wh) and 99% energy efficiency, this battery utilizes UL1642-recognized 4.0Ah stainless-steel encased cylindrical cells to deliver more power with minimal added size or weight. An integrated Battery Management System (BMS) provides advanced protection against over-charge, over-discharge, short circuit, and temperature extremes.
- The battery is housed in a premium fiberglass-reinforced ABS plastic case with IP66 moisture protection, making it well suited for harsh marine and outdoor environments. Designed and engineered in the USA, the Expion360 extreme-density battery meets UL1973 compliance standards for safety and performance.
- Manufacturer Part Number: EX-G27-120-XD
Key Specifications
- Manufacturer: Expion360
- Manufacturer Part Number: EX-G27-120-XD
- Product Type: Lithium Deep Cycle Battery
- Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
- Application: RV / Marine / Off-Grid / Overland
- Voltage: 12.8 Volts DC
- Capacity: 120 Amp Hours
- Energy Efficiency: 99%
- BCI Group Size: Group 27
- Terminal Type: M8 Threaded Stud (Top Terminal)
- Charge Temperature Range: 32°F to 140°F
- Moisture Protection: IP66
- Length: 11.93 Inches
- Width: 6.81 Inches
- Height: 8.82 Inches
- Battery Housing: Fiberglass-Reinforced ABS Plastic
- Marine Rated: Yes
- Universality: Fully Universal
Features & Benefits
- Extreme-density LiFePO4 lithium chemistry for maximum power in minimal space
- 120Ah high-capacity output ideal for energy-intensive applications
- Long cycle life with fast charging capability
- Integrated Battery Management System (BMS) for safety and reliability
- UL1973 compliant with UL1642-recognized Grade A cells
- IP66 moisture resistance for marine and outdoor use
- Maintenance-free operation with low self-discharge
- Oversized terminal pads for secure, high-current connections
- 360-degree mounting capability with optional tie-down accessories
- Designed and engineered in the USA
- Additional Information
- Non-Returnable Item
- Limited 12-Year Manufacturer Warranty