Designed for high-performance energy storage systems, this 48V (nominal 51.2V) 100Ah LiFePO₄ battery delivers exceptional reliability, long cycle life, and superior safety. Ideal for solar energy systems, backup power, RVs, and industrial equipment, it offers stable output, deep discharge capability, and excellent thermal stability for long-term, maintenance-free use.
| Product Type | LiFePo4 Battery |
|---|---|
| Model number | 48100, 48100S |
| Voltage (Nominal) | 48V, 51.2V |
| Capacity (Nominal) | 100Ah |
| Dimensions | 482*480*132mm |
| Charge current | Recommend 0.2C 20A, Max. 1C 100A |
| Discharge current | Recommend 0.5C 50A, Max. 1C 100A |
| Cycle life | 3000 times |
| Working Temperature | charge: 0-45℃; discharge: -20-60℃ |
LiFePO₄ (Lithium Iron Phosphate) battery packs are advanced lithium-ion power solutions known for their exceptional safety, long lifespan, and thermal stability. Compared to traditional lithium-ion chemistries, LiFePO₄ batteries offer enhanced safety and reliability, making them ideal for solar energy storage, electric vehicles, marine systems, RVs, and industrial applications. With a cycle life of 3000 cycles, they provide consistent performance over many years. At LithoTop, we offer custom LiFePO₄ battery pack solutions built to meet demanding energy needs with confidence and efficiency.
Multiple storage batteries can be integrated as Battery System in parallel connections with intelligent centralized monitoring and installed in standardized cabinet. It scales up and realizes flexible and effective power solutions for telecommunication and energy storage as well.
| Model | 48100 | 48100S | |
| General Characteristics | |||
| Norminal voltage | 48V | 51.2V | |
| Nominal capacity @0.2C | 100Ah | 100Ah | |
| Min. capacity @0.2C | 100Ah | 100Ah | |
| Norminal energy | 4.8kWh | 5.12kWh | |
| Dimensions(W*D*H) | 482*480*132mm | 482*480*132mm | |
| Approx. weight | 39.8Kg | 41.5Kg | |
| Electrical Characteristics | |||
| Operating voltage range | 40.5V~54V | 43.2V~57.6V | |
| Recommended charging voltage | 52.5V~54V | 56V~57.6V | |
| Max. charging current | 100A | 100A | |
| Charging current limit parallel connection(programmable ON/OFF) | 20A | 20A | |
| Max. continuous discharge current | 100A | 100A | |
| Max. peak discharge current | 105A(<10S) | 105A(<10S) | |
| Discharging cut-off voltage | 40.5V | 43.2V | |
| Faraday charging efficiency | ≥98% | ≥98% | |
| Energy charging efficiency | ≥92% | ≥92% | |
| Internal resistance | ≤20mΩ | ≤20mΩ | |
| Self-discharge | ≤2% | ≤2% | |
| Cycle life(@25℃, 0.2C, 80%DOD) | 3000 Cycles | 3000 Cycles | |
| Operating Conditions | |||
| Operating temperature | Charge | 0℃~45℃ | |
| Discharge | -20℃~60℃ | ||
| Storage temperature | 0℃~45℃ | ||
| Storage duration | 12 Months @20℃~25℃ | ||
| Safety standard | UL at cell level | ||
| Water dust resistance | IP20 | ||
| Parallel function | Maximum support 16 units in parallel, recommended no more than 12 units | ||
Solar Energy Storage Systems
Used in home, commercial, and off-grid solar systems for storing renewable energy safely and efficiently.
Electric Vehicles (EVs) & E-Bikes
Powers electric cars, scooters, motorcycles, and bikes with long life and stable performance.
Recreational Vehicles (RVs) & Camping
Supplies reliable, lightweight power for campers, caravans, and motorhomes.
Marine & Boat Power
Ideal for boats, yachts, and trolling motors, offering excellent safety in humid and high-vibration environments.
Backup Power & UPS Systems
Ensures uninterrupted power supply for data centers, telecom towers, medical equipment, and emergency systems.
Energy Storage for Wind & Hybrid Systems
Works as a dependable storage solution in renewable hybrid energy setups.
Industrial Equipment
Powers AGVs, forklifts, robotics, and other industrial automation systems with consistent voltage output.
Portable Power Stations
Core component in mobile and outdoor power banks for camping, work sites, and off-grid adventures.
LiFePO4 lithium batteries are able to provide you superior performance, durable life cycle, high safety and long lasting reliability under different situations. We insists on using state-of-art of high quality lithium cell and advanced BMS technology, our batteries are robustly designed for wide range applications. LithoTop 12V, 24V, 48V/51.2V series lithium battery, which are popularly used in industrial, residential, commercial and military fields, such as solar/wind energy storage power system, home ESS, telecommunication site, UPS/Data Center backup power, electric vehicle, golf cart, floor machines, forklifts, robotics, marine, RV, medical equipment etc.
