12V/45Ah LiFePO4 Battery Set
The HAT DESIGN WORKS 12V/45Ah LiFePO4 Battery Set delivers reliable, long-lasting power for off-grid systems, RVs, marine applications, and backup energy storage. This LiFePO4 battery combines advanced lithium-iron-phosphate chemistry with robust construction, providing 45Ah of capacity in a compact 12V configuration. Perfect for users seeking dependable energy storage with superior cycle life and safety, this deep-cycle battery outperforms traditional lead-acid alternatives with faster charging, lighter weight, and maintenance-free operation.
Key Features
- 45Ah capacity with 12V nominal voltage for versatile power applications
- LiFePO4 chemistry ensures 3,000+ cycle life and exceptional durability
- Integrated battery management system (BMS) for safety and performance optimization
- Lightweight design compared to traditional lead-acid deep-cycle batteries
- Wide operating temperature range for reliable performance in diverse environments
- Fast charging capability reduces downtime and increases productivity
- Maintenance-free operation with no water refilling or terminal corrosion
- Compatible with solar systems, RV power banks, and marine energy storage setups
Technical Specifications
| Specification |
Value |
| Manufacturer |
HAT DESIGN WORKS |
| Part Number |
BAT-45.0L |
| Battery Chemistry |
LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage |
12V |
| Capacity |
45Ah |
| Energy Content |
540Wh |
| Cycle Life |
3,000+ cycles at 80% depth of discharge |
| Charging Time |
Approximately 3-5 hours (depending on charger) |
| Operating Temperature |
-10°C to 55°C |
| Weight |
Approximately 14-16 kg |
| Dimensions |
Compact form factor optimized for space-constrained installations |
| Battery Management System |
Integrated BMS with overcharge, overdischarge, and short-circuit protection |
Frequently Asked Questions
What is a LiFePO4 battery and why choose it over lead-acid?
LiFePO4 (Lithium Iron Phosphate) batteries offer superior performance compared to traditional lead-acid options. They provide longer cycle life (3,000+ cycles vs. 300-500), faster charging, lighter weight, and maintenance-free operation. The 12V/45Ah LiFePO4 battery is ideal for users prioritizing reliability and longevity in energy storage applications.
How long does the 12V/45Ah LiFePO4 battery last?
With proper care and management, this LiFePO4 battery set delivers 3,000+ charge cycles, translating to 10+ years of reliable service in typical applications. The integrated BMS protects against overcharging, overdischarging, and thermal issues, maximizing lifespan and safety.
Can I use this battery for solar power systems and RV applications?
Yes, the 12V/45Ah LiFePO4 battery is highly versatile and compatible with solar energy systems, RV power banks, marine installations, and backup power setups. Its 540Wh capacity and fast-charging capability make it an excellent choice for off-grid and mobile power solutions.
What safety features does the HAT DESIGN WORKS battery include?
The battery incorporates an advanced integrated BMS that provides comprehensive protection including overcharge prevention, overdischarge cutoff, short-circuit protection, and thermal management. These features ensure safe, reliable operation across diverse environmental conditions.
