Qingdao Chenyang Electrical Technology Co., Ltd. is one of the leading manufacturers and suppliers of portable charging station for rv in China. We are committed to providing high quality customized products with low price. Welcome to wholesale advanced portable charging station for rv made in China here from our factory. Also, quotation is available.
Product Overview
This upgraded 51.2V 60Ah lithium iron phosphate battery pack adopts high-grade brand-new aluminum-shell cells and a 16-series pure series layout. It delivers a total usable energy of 5.0kWh, offering reliable, safe and long-lasting power supply for residential solar storage, off-grid power systems, industrial backup scenarios and outdoor power equipment. Featuring minimal self-discharge and precise power level detection, this battery ensures stable daily and emergency power operation with higher cost performance than traditional batteries.
Key Features
Genuine Grade A Cells
Equipped with brand-new aluminum encapsulated LiFePO4 cells, providing excellent heat dissipation and strong corrosion resistance for long service life.
Consistent Power Output
Supports 0.5C 30A steady charging and discharging. No heat accumulation or current limit interruption during continuous operation.
Strong Instant Starting Capacity
Supports 60A short-time peak current within 3 seconds, effectively coping with instant startup load surge of various devices.
Ultra-Low Static Power Loss
Static power consumption is below 10mA, greatly reducing self-discharge and maintaining long-term power retention.
High-Precision Power Monitoring
Built-in smart BMS keeps SOC error within 2%, providing real-time and accurate remaining power data.
Multi-Dimensional Safety Protection
Adopts high-stability LiFePO4 chemical formula with flame-retardant and explosion-proof performance, adapting to long-hour continuous working conditions.
Application Scope
Widely applicable to household solar power storage, off-grid power supply systems, industrial emergency backup power, communication base station power supply, portable outdoor power stations and low-speed electric vehicles and equipment.
Technical Specifications
|
Parameter |
Technical Data |
|
Battery Cell Type |
New Grade A Aluminum-shell LiFePO4 Cell |
|
Internal Structure |
1P16S Pure Series Connection |
|
Rated Voltage |
51.2V |
|
Rated Capacity |
60Ah |
|
Rated Energy |
Approx. 5.0kWh |
|
Working Voltage Range |
40.0V ~ 58.4V |
|
Charging Cut-off Voltage |
58.4V (3.65V per cell) |
|
Discharging Cut-off Voltage |
40.0V (2.50V per cell) |
|
Continuous Working Current |
≤30A (0.5C Rate) |
|
Instant Peak Current |
60A (Max 3 Seconds) |
|
Static Standby Power |
≤10mA |
|
SOC Detection Accuracy |
Error Less Than 2% |
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