Time：Nov 25, 2022 Views：907
Sealed maintenance free battery adopts the fully sealed structure and modern production process newly designed in the 1990s. It has excellent performance of high performance, long life, no pollution, maintenance free, safe and reliable. Effective repair can prolong battery life.
What problems might the battery encounter during the repair process?
Can the terminal voltage of the battery be used to judge whether the battery is good or not?
A: No. Low terminal voltage is caused by battery short circuit, open circuit and no power.
Do you want to turn on the battery during the repair process?
A: No.
Under what conditions will vulcanization occur?
Answer: Over discharge, no equalizing charging is carried out in time; The electrolyte level drops and pure water is not replenished in time; Inappropriate supplement of sulfuric acid; Vulcanization may occur under the condition of insufficient long-term charging, overcharging or too long storage time.
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