Lithium 48v 50ah Lifepo4 Battery Pack For Solar /Telecom/UPS Backup Power with LCD display Communications Energy storage system

Battery Parameters Serial number Project Parameter 1 Battery Type Lithium iron phosphate battery 3 Rated capacity (Ah) ≥ 50 4 Rated voltage (V) 3.2 5 Internal resistance (mΩ) ≤ 0.4 6 Continuous discharge current (C) 1 7 Maximum instantaneous discharge current 10S 3 8 Standard charging current  0.5 9 Fast charge flow  1 10 Charging temperature range  0~45 11 Discharge temperature range  - 20 - 55 12 Storage humidity range (RH) ≤85% What is a LiFePO4 battery? LiFePO4 is a lithium-iron-phosphate battery that offers significant advantages over batteries in other technologies.Thanks to the long service life of over 2000 cycles, they provide us with over 10 years of use, and high current efficiency and over 3 times less weight than the equivalent in acid technology -leaded, ideally suited as a power source in motorhomes, s, electric vehicles or solar installations. Applications 1.Energy Storage:Solar-Wind Power System / City Grid (On/Off) / Community and Family / RV Motorhome /Golf Carts Battery / BoatMarine Yachts / Electric Skateboard / Vehecle.2.Back-up System and UPS:Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment.3.Other Applications:Security and Electronics / Mobile POS, Mining Light / Tourch / LED Light / Emergency Light / LED Backup /Engine Starting Battery,etc. Battery System Parameters Serial number  Project name Standard requirement  Condition 1  Operating Voltage  40~ 58.4 V   2  Battery capacity  50 Ah  1 parallel 50 Ah lithium iron phosphate aluminum shell battery combination   3  Battery energy    2400 Wh  25°C (100% DOD @ 1C rate)    1800 Wh  -20°C (100% DOD @ 1C rate) 4  Weight  ≤ 28 kg   5  Chassis size        Width 310 mm      Long  350 mm      High  150 mm   6  Chassis material  1.5mm cold rolled iron plate     7  Continuous charging current 25 A   8  Peak discharge current 70 A (duration 2S)  Subject to BMS setting parameters 9  Rated discharge current 50 A   10  Charging cut-off voltage 58.4 V  Calculated according to 3.65V voltage of each cell 11  Discharge cut-off voltage 40 V  Calculated according to 2.5V voltage of each cell 12  Charging method CC-CV  Constant current and constant voltage charging 13  Self-discharge ≤2% per month  25°C 14  Temperature characteristics -20°C— 55°C  Ambient temperature for normal operation 15 Storage temperature 0~45