12.8V 100Ah LiFePO4 Battery
12.8V 100Ah LiFePO4 Battery is designed as a lightweight and long-life replacement for traditional lead acid batteries. With 1280Wh nominal energy, 100A continuous charge and discharge current, 200A peak discharge current for 10 seconds, and IP64 protection, it is suitable for RV, marine, solar storage, backup power, and small energy storage systems.
Key Features:
– Model: FT-12100A
– Nominal Voltage: 12.8V
– Nominal Capacity: 100Ah
– Nominal Energy: 1280Wh
– Max Discharge Power: 1000W
– Cycle Life: ≥3000 cycles
– Protection Class: IP64
– Dimensions: L330 × W172 × H215 mm
– Weight: 10.5kg
– Certificates: CE, FCC, UN38.3, MSDS
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12.8V 100Ah LiFePO4 Battery for Lead Acid Replacement
12.8V 100Ah LiFePO4 Battery is designed as a reliable lithium iron phosphate battery pack for lead acid battery replacement, small solar storage systems, RV power systems, marine power supply, backup power, and portable energy storage applications. Compared with traditional lead acid batteries, this LiFePO4 battery offers longer cycle life, lighter weight, higher usable energy, and more stable power output.
12.8V 100Ah LiFePO4 Battery with 1280Wh Energy
This battery provides 12.8V nominal voltage, 100Ah nominal capacity, and 1280Wh nominal energy. It is suitable for users who need a compact and efficient lithium battery solution for 12V energy storage and power supply systems.
The FT-12100A model supports 100A charging current and 100A discharging current, with a maximum discharge current of 200A for 10 seconds. The maximum discharge power reaches 1000W, making it suitable for a wide range of small power systems and lead acid replacement applications.
Designed for Lead Acid Battery Replacement
The 12.8V 100Ah LiFePO4 Battery is commonly used as a replacement solution for traditional lead acid batteries. It provides a longer service life, stable voltage output, and improved energy efficiency for different 12V power systems.
Typical Applications
- RV energy storage systems
- Marine power systems
- Solar off-grid storage
- Backup power supply
- Outdoor power systems
- Small commercial energy storage
- Lead acid battery replacement projects
Long Cycle Life and Stable Performance
Built with LiFePO4 battery technology, this battery supports more than 3000 cycles under proper operating conditions. The wide working temperature range allows charging from 0°C to 50°C and discharging from -20°C to 60°C, helping the battery perform reliably in different application environments.
The IP64 protection rating also makes this 12.8V 100Ah LiFePO4 Battery suitable for many indoor and semi-protected energy storage scenarios where dust and splash resistance are required.
Compact Size and Lightweight Structure
The FT-12100A has a compact size of L330 × W172 × H215 mm and a weight of 10.5kg. Its smaller size and lighter weight make it easier to install, move, and integrate into different power systems compared with traditional lead acid batteries.
Technical Specifications
| Model | FT-12100A |
| Battery Type | LiFePO4 Battery Pack |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 1280Wh |
| Charging Voltage | 14.6V |
| Discharge Voltage | 12V |
| Cell | 3.2V 100Ah |
| Cell Series & Parallels | 4S1P |
| Charge Current | 100A |
| Discharging Current | 100A |
| Max. Discharge Current 10S | 200A |
| Max Discharge Power | 1000W |
| Operating Temperature | Charge 0~50°C; Discharge -20~60°C |
| Cycle Life | ≥3000 cycles |
| IP Class | IP64 |
| Dimensions | L330 × W172 × H215 mm |
| Weight | 10.5kg |
| Certificates | CE, FCC, UN38.3, MSDS |
Suitable for OEM, Distribution and Project Supply
Safecloud supports B2B customers including distributors, solar system integrators, RV power solution providers, marine power suppliers, and project buyers. The FT-12100A 12.8V 100Ah LiFePO4 Battery can be supplied for bulk orders, replacement battery projects, and customized energy storage solutions.
For customers who need stable lithium battery supply, technical communication, and long-term cooperation, this model is a practical choice for 12V LiFePO4 battery applications.
View more Safecloud lithium battery products here:
LiFePO4 Battery Solutions.
For lithium battery transport safety requirements, you may also refer to:
UN Manual of Tests and Criteria for Dangerous Goods
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