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Description
Go Power! 100Ah 12V Lithium Iron Phosphate Solar Battery - GP-LIFEPO4-100The Go Power! 100Ah Lithium Iron Phosphate (LiFePO4) solar battery is a lightweight, high performance deep cycle battery built specifically for mobile off grid applications. With almost double the usable capacity of lead acid batteries, it provides 100 amp hours of DC power. Featuring a built in Battery Management System (BMS) for complete safety and protection, it is a drop in replacement for Group 31 lead acid or AGM batteries. Use on its own or
The Go Power! 100Ah Lithium Iron Phosphate (LiFePO4) solar battery is a lightweight, high-performance deep cycle battery built specifically for mobile off-grid applications. With almost double the usable capacity of lead-acid batteries, it provides 100 amp-hours of DC power. Featuring a built-in Battery Management System (BMS) for complete safety and protection, it is a drop-in replacement for Group 31 lead-acid or AGM batteries. Use on its own or connect up to four in parallel for a powerful battery bank. Backed by a 10-year prorated warranty.
Key Features & Benefits
Lightweight Design: Weighs only 36 lbs (16.33 kg) – significantly lighter than lead-acid equivalents, making it ideal for RVs, boats, and mobile applications.
High Usable Capacity: Delivers almost double the usable power of lead-acid batteries. Lithium batteries can be routinely discharged to 20-30% without damage.
Built-In Battery Management System (BMS): Constantly monitors battery performance, internal temperature, and critical safety elements including over/under voltage protection, over/under temperature protection, charge/discharge over current protection, and short circuit protection.
Quick Charging: Accepts up to 100A charge current for fast recharge times.
High Discharge Current: Delivers 100A continuous, 120A for 30 minutes, and up to 200A for 5 seconds.
Long Cycle Life: Rated for 3,000-5,000 cycles – significantly more than lead-acid batteries.
Drop-In Replacement: Direct replacement for Group 31 lead-acid or AGM batteries with standard M8 terminals.
Maintenance-Free Sealed Construction: No watering, no fumes, spill-proof design. IP68 waterproof rating (should not be submerged).
ETL, CE, and UN38.3 Certified: Meets rigorous safety and transportation standards. UNDOT certified for vibration and shock resistance in mobile applications.
Low Internal Resistance (≤7.5 mΩ): Copper bus bars between cells reduce heat and improve performance.
Prismatic Cell Enclosures: Durable metal cell enclosures perfect for mobile applications.
10-Year Prorated Warranty: Backed by a 10-year warranty.
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Go Power! |
| Model | GP-LiFePO4-100 |
| Technology | Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage | 12.8 VDC |
| Rated Capacity | 100 Ah |
| Absorption Voltage | 14.2 – 14.4 V |
| Float Voltage | 14.0 – 14.2 V |
| Equalize Voltage | 14.2 – 14.4 V (same as absorption) |
| Absorption Time | 60 – 120 minutes |
| Temperature Compensation | Not required |
| Charge Cut-off Voltage | 14.6 V |
| Discharge Cut-off Voltage | 8.4 V |
| Recommended Charge Current | 50 A |
| Maximum Charge Current | 100 A |
| Maximum Discharge Current (continuous) | 100 A |
| Maximum Discharge Current (30 min) | 120 A |
| Maximum Discharge Current (5 sec) | 200 A |
| Internal Resistance | ≤ 7.5 mΩ |
| BMS Leakage Current | ≤ 3 mA |
| Cycle Life | 3,000 – 5,000 cycles |
| Charge Temperature Range | 32°F to 131°F (0°C to 55°C) |
| Discharge Temperature Range | -4°F to 131°F (-20°C to 55°C) |
| Certifications | UN 38.3, CE, ETL, UL 2054 |
| Warranty | 10-year (prorated) |
BMS Protection Features
| Protection | Function |
|---|---|
| Over-voltage Protection | Disconnects battery from charger if voltage exceeds limits |
| Under-voltage Protection | Disconnects battery from load if voltage drops too low |
| Over-temperature Protection | Disconnects battery if temperature limits are exceeded |
| Under-temperature Protection | Prevents charging below 32°F (0°C) |
| Over-current Protection (charge/discharge) | Limits current to safe levels |
| Short Circuit Protection | Opens circuit terminals if short detected |
| Cell Balancing | Keeps cells balanced for maximum capacity and lifetime |
Mechanical Specifications
| Specification | Detail |
|---|---|
| Length | 12.9 in (328 mm) |
| Width | 7 in (178 mm) |
| Height | 9.2 in (233.7 mm) |
| Weight | 36 lbs (16.33 kg) |
| BCI Group | 31 |
| Terminals | M8 insert |
| Terminal Torque | 10.8 – 12.7 Nm (95.6 – 112.4 in-lbs) |
| Case Material | ABS |
| Carrying | Nylon strap |
| IP Rating | IP68 (waterproof – should not be submerged) |
Wiring Restrictions
- Maximum 4 batteries in parallel
- Do NOT wire in series
- Only suitable for 12V applications
- New batteries should not be connected to old batteries
- All batteries should be charged to minimum 13V before connecting together
Included with Battery
| Item | Quantity |
|---|---|
| 100Ah LiFePO4 battery | 1 |
| Nylon carrying strap | 1 |
Product Documents
Quick Start Guide: Download PDF
Spec Sheet (SPEC_GP-LifePO4-100.pdf): Download PDF
Battery Components & Benefits Sheet: Download PDF
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy