25.6V 50Ah LiFePO4 Battery Pack

Applications:

• Solar energy storage for off-grid systems and hybrid applications

• RV and motorhome power systems for 12V appliances

• Marine power for boats, small trolling motors, and marine electronics

• Backup power systems for homes and offices

• Telecom towers, CCTV, and remote power systems

• Electric vehicles, including e-bikes, scooters, and small electric cars

• Portable power stations for field and outdoor use

• Medical equipment backup power for critical devices

Technical Specifications:

• Operating Voltage Range: 17.6V – 29.2V

• Nominal Voltage: 25.6V

• Nominal Capacity: 50Ah

• Minimum Capacity: 49Ah

• Rated Energy: 1280Wh

• Maximum Continuous Discharge Power: 1280W

• Fast Charging Voltage: 29.2V

• Standby Charging Voltage: 27.0V – 27.6V

• Floating Charging Voltage: 27.0V – 27.6V

• Discharge Low Protection Voltage: 17.6V – 20V

• Standard Charging Current: 10A

• Recommended Charging Current: 25A

• Maximum Charging Current: 50A

• Standard Discharge Current: 10A

• Maximum Continuous Discharge Current: 50A

• Internal Resistance: ≤100mΩ

• Charging Temperature: 0°C – 50°C

• Discharge Temperature: -20°C – 60°C

• Cycle Life (25°C, 80% DoD): 4000 cycles

• Cell Configuration: 8S

• Waterproof & Dustproof Rating: IP65

• Weight: ≈10 kg

• Product Size (L × W × H): 332 × 172 × 218 mm

Safety & Compliance:

• LiFePO₄ chemistry offers high thermal stability and non-flammability, ensuring enhanced safety compared to other lithium batteries

• Built-in Battery Management System (BMS) provides overcharge, over-discharge, short-circuit, and overcurrent protection

• IP65-rated enclosure for dustproof and waterproof protection, ideal for harsh and outdoor environments

• Low internal resistance reduces heat generation and improves efficiency

• Environmentally friendly design with no toxic lead or acid

• Operates safely in a wide temperature range, from -20°C to 60°C

Benefits:

• 50Ah capacity delivers 1280Wh energy, suitable for medium to large-scale applications

• 50A continuous discharge supports high-power systems

• Fast charging capability with 50A maximum charging current

• 2000+ cycles at 80% depth of discharge provides long-lasting, reliable performance

• Compact design at 10 kg makes it ideal for various installations and space-constrained systems

• Stable voltage output ensures consistent power for sensitive equipment

• Low self-discharge rate ensures battery is always ready to use, perfect for backup systems

• Zero maintenance compared to traditional lead-acid batteries

• More usable capacity and faster recharge times than AGM or lead-acid batteries

Long Life & Reliability:

• 4000+ deep cycles offer long-term durability and consistent power

• IP65-rated protection ensures reliability in both indoor and outdoor environments

• Consistent high-power output for demanding systems

• Thermal stability reduces risk of overheating

• Ideal for continuous daily use in solar, RV, marine, and backup power systems

• Efficient and reliable performance for long-term energy storage needs