Features:
Using the technology of lithium iron phosphate cell, superior safety,thousands of cycles, 100%DOD, under normal conditions.
Built-in BMS protection for over-charge, over discharge, over current and over temperature.
LCD screen display showing the battery remaining
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 parallels.

Specifications:
Life Cycles: 2000 with 100% DOD, 3500 with 80% DOD, and 6500 with 50% DOD
Power Capacity: 3840Wh
Nominal Voltage: 12.8V
Nominal Capacity: 300Ah@0.2C
Max. Charging Voltage: 14.0-14.6V
Charging Current: 100A
Max. Charging Current: 100A
Discharging Current: 100A
Max. Continuous Current: 100A
Charge Temperature: 0��C-45��C
Discharge Temperature: -20��C to 60��C
Water Dust Resistance: IP55
Dimension: Length-522mm, Width-270mm, Height-217mm
Weight: 27.5kg
Terminal: M8