6.4V 3.6Ah LiFePO4 Battery for Lighting Applications
The 6.4V 3.6Ah LiFePO4 battery delivers stable, reliable power for emergency lights, solar lights, flashlights, and other compatible low-voltage lighting applications. With low internal resistance and a wide operating temperature range, it supports consistent performance in demanding environments. Ideal for customized battery packs and equipment designed with compatible charging and battery-protection systems.
The Surlon Power LB6.4V3.6Ah is a 6.4V 3600mAh LiFePO4 battery pack designed for emergency lighting, solar lights, garden lights, flashlights, and other compatible low-voltage backup power applications. With 23.04Wh of energy and a compact 2S1P 26650 configuration, it provides stable, rechargeable power for lighting manufacturers and OEM projects.
Its compact cylindrical design, wide operating temperature range, and customizable connector options support efficient integration into compatible equipment. The battery pack is designed for long-term use in applications that require reliable power and low maintenance.
Reliable LiFePO4 Power: Delivers stable 6.4V power for compatible lighting and backup applications.
23.04Wh Energy Storage: 3600mAh capacity supports dependable runtime in low-voltage equipment.
2S1P 26650 Configuration: Compact battery-pack design for compatible emergency lighting products.
Wide Operating Temperature Range: Supports charging from 0°C to 60°C and discharge from -20°C to 65°C.
Custom Connector Options: Connectors can be configured according to project requirements.
Long Design Life: Designed for up to 5 years at 55°C under specified operating conditions.
OEM-Ready Solution: Suitable for custom lighting products and battery-pack integration projects.
The LB6.4V3.6Ah LiFePO4 battery pack is suitable for compatible applications including:
Emergency lights
Emergency call systems
Solar lights and garden lights
Flashlights and torches
Backup power equipment
Custom low-voltage lighting products
| Category | Specification | Details |
|---|---|---|
| Model | Product Model | LB6.4V3.6Ah |
| Configuration | Battery Configuration | 2S1P 26650 LiFePO4 |
| Electrical | Nominal Voltage | 6.4V |
| Electrical | Nominal Capacity | 3600mAh |
| Electrical | Usable Energy | 23.04Wh |
| Electrical | Charging Voltage | 7.2V |
| Electrical | Standard Charge Current | 720mA |
| Electrical | Trickle Charge Current | 720mA* |
| Electrical | Discharge Cut-off Voltage | 5V |
| Electrical | Discharge Current | 3000mA |
| Physical | Dimensions | (138 ±2) mm × Ø(27 ±2) mm |
| Physical | Weight | 180g |
| Other | Connector | According to customer requirements |
| Environmental | Charging Temperature | 0°C to 60°C |
| Environmental | Discharging Temperature | -20°C to 65°C |
| Environmental | Storage Temperature | -20°C to 60°C |
| Reliability | Design Life | 5 years at 55°C |
*Please confirm the “Trickle Charge Current” value before publication.
LiFePO4 technology offers stable voltage output, dependable thermal performance, and rechargeable power for compatible emergency lighting products. The LB6.4V3.6Ah provides a practical battery solution for equipment manufacturers seeking a compact, long-life power source.
Before installation, confirm the device voltage, charging profile, battery compartment dimensions, connector type, discharge-current demand, and any required protection-circuit compatibility.
It is designed for compatible emergency lights, solar lights, garden lights, flashlights, backup power equipment, and custom low-voltage lighting products.
Yes. Connector options can be customized according to the electrical and mechanical requirements of the final application.
Use a compatible LiFePO4 charger with a 7.2V charging voltage and the specified charging-current requirements.
This is a LiFePO4 battery pack. Compatibility with Ni-Cd or Ni-MH systems must be confirmed by checking voltage, charging method, dimensions, connector, and protection requirements.
The battery has a design life of 5 years at 55°C under specified operating conditions. Actual service life depends on temperature, charging practices, discharge depth, load, and storage conditions.
Contact Surlon Power for technical support, connector customization, OEM/ODM options, and a quotation for the LB6.4V3.6Ah LiFePO4 battery pack.
