48V 100Ah LiFePO₄ lithium battery
- 1. Our 48V 100Ah lithium batteries work life longer than lead-acid batteries, our lithium batteries worklife is 10 years, lead-acid batteries only can work 2-3 years.
- 2. Our 48V 100Ah lithium batteries is lighter than lead-acid batteries, our lithium batteries weight is only 1/3 of lead-acid batteries weight.
- 3. Our 48V 100Ah lithium batteries Charging speed faster than lead-acid batteries, our 48V 100Ah lithium battery full charge around 1.5 hours, 48V 100Ah lead-acid batteries full charge around 9 hours.
48V 100Ah Lithium Battery – Compact 5kWh Energy Solution for Solar, Telecom, and Backup Power
The 48V 100Ah lithium battery delivers a compact and reliable 5kWh of energy, making it an excellent solution for off-grid solar systems, telecom base stations, industrial UPS, home energy storage, and mobile applications. Built with LiFePO₄ (Lithium Iron Phosphate) chemistry, this battery offers a superior blend of safety, cycle life, energy efficiency, and zero-maintenance operation.
What Is a 48V 100Ah Lithium Battery?
The 48V 100Ah battery combines high-quality lithium cells with a built-in Battery Management System (BMS) to protect against overcharging, over-discharging, short circuits, and temperature extremes. It supports deep cycling, fast charging, and long-term stability—perfect for residential, commercial, or industrial power systems.
Key Features
Energy Storage: 5.12kWh (51.2V × 100Ah for LiFePO₄ models)
Long Cycle Life: 6,000+ cycles @ 80% DoD
High Efficiency: >98% round-trip energy efficiency
Smart BMS Integrated: Protects against voltage, current, and temperature-related faults
Fast Charging Support
Zero Maintenance: No water topping, no acid spills, no corrosion
Lightweight & Compact: Easier to install than lead-acid equivalents
Environmentally Friendly: RoHS & CE certified, non-toxic and recyclable
Custom Options: Rack/cabinet/wall-mounted designs, RS485/CAN/Modbus communication
Technical Specifications (Typical)
| Parameter | Specification |
|---|---|
| Nominal Voltage | 51.2V (LiFePO₄) |
| Rated Capacity | 100Ah |
| Total Energy | 5.12kWh |
| Charge Voltage | 58.4V |
| Cut-off Voltage | 40.0V |
| Max Charge Current | Up to 50A (customizable) |
| Max Discharge Current | Up to 100A (customizable) |
| Operating Temp. Range | -20°C to +60°C |
| Cycle Life | 6,000+ cycles @ 80% DoD |
| Protection Rating | IP54–IP65 (configurable) |
| Communication | CAN / RS485 / Modbus (optional) |
| Weight | ~45–55kg |
Common Applications
Residential & Commercial Solar Storage
Telecom Towers and Remote Communication Sites
Industrial UPS and Control Panels
Mobile Power Units and Trailers
Home Energy Storage Systems (ESS)
Marine and RV Power Systems
EV Charging Support & Buffer Storage
LiFePO₄ vs. Lead-Acid – Why Lithium Wins
| Feature | LiFePO₄ 48V 100Ah | Lead-Acid Equivalent |
|---|---|---|
| Usable Capacity | ~100% | ~50% |
| Cycle Life | 6,000+ cycles | 500–1,200 cycles |
| Charging Time | 2–4 hours | 6–10 hours |
| Maintenance | None | Frequent fluid checks |
| Weight & Size | Compact & lightweight | Heavier and bulkier |
| Thermal Stability | Excellent | Risk of overheating/leakage |
The 48V 100Ah lithium battery is a high-efficiency, long-lasting, and maintenance-free energy storage solution for today’s evolving power needs. Whether you’re building a solar energy system, upgrading telecom backup, or seeking mobile power, this battery delivers dependable performance and peace of mind.
Choose lithium. Choose reliability. Choose the future of energy.