Purple Horn customized size LiFePO4 lithium pack 12.8v 66Ah cylindrical cells

1. Features of 12.8V 66Ah Purple Horn

• 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.
• Customized size with different combination ways.
• 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°C~60°C.

2. Technical information of 12.8V LiFePO4 battery pack 66Ah:

Note: If above specification can't satisfy you, please contact us for your detailed requirement.

We could make customized Deep cycle Lithium Iron Phosphate Battery based on your size, continuous discharge current, peak discharge current, battery pack housing, etc..

3. Battery operation instruction

3.1 Charging

• Charging current: Cannot surpass the biggest charging current which in this specification book stipulated.
• Charging voltage: Does not have to surpass the highest amount which in this specification book stipulated to decide the voltage.
• Charge temperature: The battery must carry on the charge in the ambient temperature scope which this specification book stipulated.
• Uses the constant electric current and the constant voltage way charge, the prohibition reverse charges. If the battery positive electrode and the cathode meet instead, can damage the battery.

3.2 Discharging current

• The discharging current does not have to surpass this specification book stipulation the biggest discharging current, the oversized electric current electric discharge can cause the battery capacity play to reduce and to cause the battery heat.

3.3 Electric discharge temperature

• The battery discharge must carry on in the ambient temperature scope which this specification book stipulated.

3.4 Over-discharges

• After the short time excessively discharges charges immediately cannot affect the use, but the long time excessively discharges can cause the battery the performance, battery function losing. The battery long-term has not used, has the possibility to be able to be at because of its automatic flashover characteristic certain excessively discharges the condition, for prevented excessively discharges the occurrence, the battery should maintain the certain electric quantity.

3.5 Storing the Batteries

• The battery should store in the product specification book stipulation temperature range. If has surpasses above for six months the long time storage, suggested you should carry on additional charge to the battery.