12.8V 7Ah LiFePO4 Battery Pack

Operating Voltage Range: 8.8V – 14.6V
Nominal Voltage: 12.8V
Nominal Capacity: 7Ah
Minimum Capacity: 6.8Ah
Rated Energy: 89.6Wh

Maximum Continuous Discharge Power: 89.6W

LiFePO4 Battery Pack – 12.8V (7Ah)

The 12.8V 7Ah LiFePO4 Battery Pack is a compact yet powerful lithium iron phosphate battery designed for portable devices, backup power systems, solar applications, and outdoor equipment. With excellent temperature tolerance, long cycle life, and superior safety performance, this battery is ideal for both everyday and industrial-grade power needs.

Applications:

Portable power devices and handheld electronics
Emergency backup units and UPS systems
Solar-powered equipment and small energy storage systems
RVs, caravans, camping gear, and outdoor lighting
Medical-grade backup devices
Robotics, tools, and hobby electronics
Security systems, alarms, and communication devices

Technical Specifications:

Operating Voltage Range: 8.8V – 14.6V
Nominal Voltage: 12.8V
Nominal Capacity: 7Ah
Minimum Capacity: 6.8Ah
Rated Energy: 89.6Wh
Maximum Continuous Discharge Power: 89.6W
Fast Charging Voltage: 14.6V
Standby Charging Voltage: 13.5V – 13.8V
Floating Charging Voltage: 13.5V – 13.8V
Discharge Low Protection Voltage: 8.8V – 10V
Standard Charging Current: 1.36A
Recommended Charging Current: 3.5A
Maximum Charging Current: 7A
Standard Discharge Current: 1.36A
Maximum Continuous Discharge Current: 7A
Internal Resistance: ≤50mΩ
Charging Temperature: 0°C to 50°C
Discharge Temperature: -20°C to 60°C
Cycle Life (25°C, 80% DoD): 2000+ cycles
Cell Configuration: 4S
Dustproof & Waterproof Level: IP65
Weight: ≈0.8 kg
Product Size (L×W×H): 151 × 66 × 95 mm

Safety & Compliance:

LiFePO4 chemistry ensures stable, safe, and non-flammable performance
Low internal resistance reduces heat buildup and increases system safety
Built-in protection against overcharge, over-discharge, and short circuits
IP65-rated waterproof and dustproof housing for rugged outdoor use
Supports wide temperature ranges, suitable for harsh environments
Environmentally safer than lead-acid or NCM batteries

Benefits:

Long-lasting performance with 2000+ charge cycles
Lightweight and compact design (only 0.8 kg)
High energy density providing more power in a small form factor
Fast-charging capability with up to 7A charging current
Low self-discharge rate for excellent standby performance
Stable voltage output ensures consistent power delivery
Maintenance-free and ideal for frequent use
Eco-friendly with no toxic heavy metals

Long Life and Reliability:

Durable LiFePO4 chemistry ensures superior lifespan compared to lead-acid
2000+ cycles maintain long-term capacity with minimal degradation
Reliable performance in cold and high-temperature environments
IP65-rated durability protects against dust, rain, and outdoor elements
Optimized thermal management prevents overheating
Consistent discharge capability for demanding applications

What devices can the 12.8V 7Ah LiFePO4 battery power?

This battery is suitable for portable electronics, solar-powered devices, UPS backup units, security systems, camping gear, communication equipment, and other low-to-medium load 12V applications.

What devices can the 12.8V 7Ah LiFePO4 battery power?

The battery provides 2000+ charge cycles at 80% depth of discharge, giving it a typical lifespan of 5–10 years, depending on usage and environment.

Can I replace a 12V lead-acid battery with this LiFePO4 battery?

Yes. This LiFePO4 battery is a safe and efficient replacement for most 12V lead-acid batteries, offering higher usable capacity, faster charging, and significantly longer service life.

What charger should I use for this 12.8V 7Ah battery?