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２０１０年４月２３日 金曜日 午前１１時５３分
1-4
TROUBLESHOOTING Plate corrosion
Sulfation
Plate wargage and active substance freeing
Improper charging Long storage without operation
End of life
Short circuit between cells Defect of electrolyte
Repeated overdischarge/ overcharge Charging current excessive
Electrolyte insufficient Temperature capacity excessive
Overdischarge
Improper water supply
Separator defective
Deposition of free active substance at bottom of cell Short circuit
Battery defect
Defective electrolyte
Crack or chipping of cell Imperfect connection of the terminal
Overcharge
Fouled terminal or connecting plug
Electrolyte leakage end reduction
Loosened or corroded connection