The 48V 280Ah LiFePO4 Rack Battery is designed for reliable, long-lasting energy storage, perfect for remote sites, backup UPS, data centers, and telecom equipment. With a cycle life of over 6000 cycles, this high-density battery ensures exceptional performance and durability. It features an integrated Battery Management System (BMS) for enhanced safety, and is compatible with solar systems, making it ideal for off-grid power solutions. With parallel connectivity options via RS485A/B and CAN protocols, this battery can easily integrate into existing systems for seamless power management.
48V 280Ah LiFePO4 Battery Rack-mounted for Industrial Energy Storage
Electrical Characteristics | Nominal Voltage | 48V/ 51.2V |
Nominal Capacity | 280Ah |
Energy | 14336Wh |
Internal Resistance | ≤35mΩ |
Cycle Life | 6000-10000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity |
Self Discharge | ≤3.5% per month at 25℃ |
Standard Charging | Max.Charging Voltage | 14.0~14.6V |
Charging Mode | At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C, and then,changed continuously with constant voltage of |
14.6V until the current was not more than 0.02C |
Charging Current | 200A |
Max.Charging Current | 200A |
Standard Discharging | Discharging Current | 200A |
Max. Continuous Current | 200A |
Max.Pulse Current | 230A(<5S） |
Recommended Discharge Current | 100A |
Operating Condition | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
Discharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity |
Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
Water Dust Resistance | IP55 |
Structure | OEM ODM | YES |
Casing | Mental |
Dimension(L*W*H*TH) | 482.6*735*245mm |
Weight | Approx.115Kg |
Communication Interface | RS485/CAN/RS232/Dry contact |
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