12.8V 12Ah LiFePO4 Battery Pack

Operating Voltage Range: 8.8V – 14.6V
Nominal Voltage: 12.8V
Nominal Capacity: 12Ah
Minimum Capacity: 11.5Ah
Rated Energy: 153.6Wh
Max Continuous Discharge Power: 153.6W

LiFePO4 Battery Pack – 12.8V (12Ah)

The 12.8V 12Ah LiFePO4 Battery Pack is a high-performance, long-lasting energy solution designed for portable devices, solar systems, backup power, and outdoor applications. Built with lithium iron phosphate chemistry, it provides exceptional safety, stable voltage output, and extended cycle life—making it a superior alternative to traditional lead-acid batteries.

Applications:

Portable electronics, tools, and handheld devices
Solar-powered energy storage and off-grid setups
UPS and small backup power systems
Communication and surveillance equipment
Medical-grade portable devices
Outdoor camping, RVs, and mobile power banks
Robotics, DIY systems, and low-voltage machinery
Emergency lighting and security systems

Technical Specifications:

Operating Voltage Range: 8.8V – 14.6V
Nominal Voltage: 12.8V
Nominal Capacity: 12Ah
Minimum Capacity: 11.5Ah
Rated Energy: 153.6Wh
Max Continuous Discharge Power: 153.6W
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: 2.4A
Recommended Charging Current: 6A
Maximum Charging Current: 12A
Standard Discharge Current: 2.4A
Max Continuous Discharge Current: 12A
Internal Resistance: ≤50mΩ
Charging Temperature: 0°C to 50°C
Discharge Temperature: -20°C to 60°C
Cycle Life (25°C, at 80% DoD): 2000 cycles
Cell Configuration: 4S
Waterproof & Dustproof Rating: IP65
Weight: ≈1.3 kg
Product Size (L×W×H): 152 × 98 × 98 mm

Safety & Compliance:

Advanced LiFePO4 chemistry ensures high thermal stability and non-flammable performance
Built-in protection circuits for overcharge, over-discharge, overcurrent, and short-circuit safety
IP65 waterproof and dustproof rating protects against harsh outdoor environments
Stable performance across a wide temperature range
Low internal resistance for improved efficiency and reduced heat generation
Environmentally friendly and free from hazardous materials

Benefits:

Long-lasting power with 2000+ deep charge cycles
Higher usable capacity compared to lead-acid batteries
Faster charging capability with up to 12A input
Lightweight and compact, easy to install and transport
Consistent voltage output ensures smooth device performance
Low self-discharge rate, ideal for standby and intermittent use
Maintenance-free operation, no need for watering or conditioning
Durable build quality, designed for both indoor and outdoor usage

Long Life and Reliability:

Premium lithium iron phosphate technology provides exceptional lifespan and cycle durability
Engineered for rugged environments, from -20°C cold conditions to 60°C heat
IP65 rugged enclosure protects internal components from dirt, water, and impact
Stable discharge performance, even under continuous high load
Thermally stable design prevents overheating, extending overall battery life
Reliable performance for years of daily or intermittent usage

What devices can the 12.8V 12Ah LiFePO4 battery power?

This battery is suitable for solar systems, UPS backup units, camping and outdoor power, communication devices, medical equipment, robotics, security systems, and other 12V DC-powered electronics.

What devices can the 12.8V 12Ah LiFePO4 battery power?

The battery offers 2000 charge cycles at 80% depth of discharge, giving it a usable lifespan of 5–10 years, far longer than lead-acid batteries.

What charger should I use for the 12.8V 12Ah LiFePO4 battery?

Use a LiFePO4-compatible charger with:

Fast charging voltage: 14.6V
Recommended charging current: 6A
Maximum charging current: 12A

Avoid non-LiFePO4 chargers to protect the battery.

Is the battery safe for outdoor or rough environments?

Yes. With its IP65 waterproof and dustproof rating, wide temperature tolerance (-20°C to 60°C), and built-in protection circuits, it performs reliably in outdoor and rugged conditions.