Frayed Connector Cord

Remove vent caps (where provided) to check water levels. Low electrolyte level in a cell can cause the plates to oxidize and shorten the life of the cell and battery. Water levels should be above the separator protectors between the battery plates. Since batteries should only be filled at the end of the charging cycle, securely replace vent caps during the inspection cycle. 

Check the charger to be sure that it is in the off cycle. Contact maintenance if there is a problem. 

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Inspect the overall condition of the battery, the connectors, battery cables, and caps. The connector wire from this battery has a frayed cord. Figure 19-2 illustrates the exposed wires a potential hazard. 

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