The Surlon Power 12.8V 7Ah LiFePO4 lithium battery is designed as a reliable replacement solution for traditional lead-acid batteries used in golf carts and low-speed electric vehicles.
Featuring advanced LiFePO4 technology and an integrated Battery Management System (BMS), 12.8V7Ah provides comprehensive protection against overcharge, over-discharge, short circuit, and temperature abnormalities, ensuring safer operation and longer service life.
With a compact design, IP65 protection rating, and maintenance-free operation, this lithium battery eliminates water filling, terminal cleaning, and acid maintenance required by traditional lead-acid batteries. It helps reduce maintenance costs, improve equipment reliability, and deliver consistent power performance.
The Surlon Power 12.8V 7Ah LiFePO4 battery is a compact lithium replacement solution designed for applications requiring stable, safe, and maintenance-free power.
Using advanced Lithium Iron Phosphate (LiFePO4) technology, this battery delivers excellent cycle performance, high energy efficiency, and superior thermal stability compared with traditional lead-acid batteries.
With a lightweight ABS housing, IP65 protection, and integrated battery management system (BMS), it provides reliable power for backup systems, portable devices, electric mobility equipment, and industrial applications.
Compared with conventional SLA batteries, the LiFePO4 battery provides:
With a cycle life of more than 2,000 cycles at 100% depth of discharge (DOD), it helps reduce total ownership costs.
The built-in Battery Management System (BMS) provides multiple protection functions:
The LiFePO4 chemistry offers excellent thermal stability and enhanced safety compared with traditional lithium battery technologies.
Designed for easy integration, the battery weighs only:
1.70kg (3.74 lbs)
with dimensions:
151 × 65 × 99mm
Its compact structure makes it suitable for space-limited applications.
With:
The battery provides reliable energy delivery with:
Suitable for:
| Item | Specification |
|---|---|
| Battery Chemistry | LiFePO4 (LFP) |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 7Ah |
| Energy | 96Wh |
| Internal Resistance | ≤60mΩ |
| Cycle Life | >2000 cycles @ 100% DOD |
| Self Discharge | <3% per month |
| Charge Efficiency | 100% @ 0.5C |
| Discharge Efficiency | 96%-99% @ 0.5C |
| Standard Charge Voltage | 14.6 ±0.2V |
| Charge Current | 1.5A |
| Maximum Charge Current | 4A |
| Continuous Discharge Current | 4A |
| Maximum Pulse Current | 6A (<3s) |
| Discharge Cut-off Voltage | 10V |
| IP Rating | IP65 |
| Case Material | ABS |
| Terminal | T2 |
| Weight | 1.70kg (3.74 lbs) |
| Dimension | 151×65×99mm |
| Optional Communication | SMBus / RS485 / RS232 |
| Optional Display | LED SOC Indicator |
| Item | Range |
|---|---|
| Charge Temperature | 0°C ~ 45°C |
| Discharge Temperature | -20°C ~ 60°C |
| Storage Temperature | 0°C ~ 40°C |
Surlon Power supports OEM and ODM battery solutions with:
Surlon Power Technology Co., Ltd. specializes in the development and manufacturing of LiFePO4 lithium battery solutions.
Our advantages include:
✔ Professional lithium battery R&D capability
✔ Advanced manufacturing facilities
✔ Strict quality control system
✔ ISO9001 / ISO14001 / IATF16949 certifications
✔ OEM and ODM service support
We provide safe, reliable, and cost-effective lithium battery solutions for global customers.
Yes. The 12.8V 7Ah LiFePO4 battery is designed as a lithium replacement solution for many 12V lead-acid battery applications.
The battery provides more than 2,000 cycles at 100% depth of discharge, offering a much longer lifespan than traditional SLA batteries.
No. Unlike lead-acid batteries, LiFePO4 batteries require no water filling, acid maintenance, or terminal cleaning.
Yes. We provide OEM/ODM services including capacity, dimensions, communication functions, and connector customization.
