Manual for LIFEPO4 battey packs    48-96 V 100-200A systems     V 1.5 2012

CAUTION

 

Make sure, the battery terminals, / connectors / shunts / cables are not in contact with any metal parts of the frame. The battery frame / box needs to be fully enclosed. If used at 0.5 C average power consumption no ventilation is required. For permanent high currents ventilation is recommended. Cells should not be exposed to water / any sharp objects.

CELL ARRANGEMENT (for kit application)

POSITIVE

NEGATIVE

Cell 1

Cell 32

Cell 16

48 volt system = cell 1 to 16

96 volt system = cell 1 to 32

LiFePo4 cells can expand when overdischarged, overcharged or when charged/discharged at high current. To avoid this, the frame has to be very tight and stable. The cells should be fixed by a full frame at the bottom, the centre and the top.