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

2. Built-in automatic protection for over-charge, over discharge, over current and over temperature.

3.Free of maintenance .

4. Internal cell balancing. 

5. Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery.

6.Can be charged using most standard lead-acid charges (set).

7. Wider temperature range:-20℃~60℃. 

8.Support for Series application expansion (up to 51.2V) and two in parallel.