EEL LiFePO4 Bluetooth BMS Lifepo4 Battery Pack 12V 4S 50Ah 100Ah 150Ah 200Ah 300Ah Camping Rechargeable Spare Cell LiFePO4 Lithium Ion Battery

Specification:

Nominal Voltage :12.8V
Nominal Capacity:300Ah@0.2C
Energy:3840Wh
Internal Resistance:≤35mΩ
Cycle Life:4000 Cycles @ 0.2C Charging/Discharging
Self Discharge:≤3.5% per month at 25℃
Standard Charging
Max.Charging Voltage:14.0~14.6V

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:100A
Max.Charging Current:100A
Discharging Current:200A
Max. Continuous Current:200A
Max.Pulse Current:400A(<3S）
Discharging Cut-off Voltage:10.0
Bluetooth module:Yes
Heating function:Yes

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
Cell & Format:8S1P
Prismatic Casing:Plastic
Dimension(L*W*H*TH):23(L)*240(W)*215(H)
Weight:Approx. 35.2Kg
Terminal:M8

◆ Using the technology of lithium iron phosphate cell, superior safety,thousands of cycles, 100%DOD, under normal conditions.

◆ Built-in automatic protection for over-charge, over discharge, over current and over temperature.
◆ Free of maintenance .
◆ Internal cell balancing.
◆ Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery.
◆ Can be charged using most standard lead-acid charges (set).
◆ Wider temperature range:-20℃~60℃.
◆ Support for Series application expansion (up to 51.2V) and two in parallel.