Jiangsu Zhitai New Energy Technology Co., Ltd
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LiFePO4 Battery 12.8V 50Ah (used to replace of the lead acid battery)
Typical Applications
⚫Solar/Wind Energy Storage
⚫ Back-up Power for UPS/ EPS
⚫ Telecommunication
⚫ Low Speed Electric Vehicles
⚫ Marine Boats
⚫ DC Power Supply
⚫ Auto Control System
⚫ Recreational Vehicles
⚫ Electric Toys
Electrical Characteristics
Nominal Voltage 12.8V
Cycle Life >2000 cycles @0.5C 100%DOD
Months Self Discharge <3%
Efficiency of Charge 100% @0.5C
Efficiency of Discharge 96~99% @0.5C
BMS Functions Over charge, over discharge, over current, short circuit and temperature protection
Maximum Modules in Series: 4 pcs
Environmental
Charge Temperature: 0 ℃ to 55 ℃ (32F to 131F) @60± 25% Relative Humidity
Discharge Temperature: -20 ℃ to 60 ℃ (-4F to 140F) @60 ±25% Relative Humidity
Storage Temperature: 0 ℃ to 45 ℃ (32F to 113F) @60± 25% Relative Humidity
IP Class: IP65
Standard Charge and Discharge
Charge Voltage: 14.2-14.6V
Charge Mode: 0.2C to 14.6V, then charge current to 0.02C (CC/CV)
Charge Current: 0.2C (Can be customized)
Max. Charge Current: 1C
Max Continuous Discharge Current: 1C (Can be customized)
Peak Discharge Current: 3C 1-3S
Discharge Cut-off Voltage:10V±0.5V
Plastic Case: ABS