What kind of lead-acid battery needs water

Many people don't know whether they can add water to lead-acid batteries. In fact, they can add water by themselves. The danger is that they are afraid of the sulfuric acid splashing out. Therefore, they need to wear rubber or plastic gloves when adding water. In addition, it is meaningful to add water when the charge is not switched on. Adding water indiscriminately is not only beneficial, but harmful. In addition, distilled water should be added instead of other things. The amount should not be too much.

Which batteries need water supplement?

1. 1. Lead acid batteries with a capacity below 20% are seriously short of water and must be used.

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3. 2. Lead acid batteries with a capacity of less than 40% and more than 20% are short of water, so it is recommended to supplement water for repair.

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5. 3. The lead-acid battery with capacity below 60% and above 40% has little water shortage. If conditions permit, the repair effect of the battery will be better.

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7. 4. If the capacity decreases by less than 60%, there is no shortage of water and no need to supplement.
   

The amount of water supplement for six single cells of lead-acid batteries should not differ much when they are normal. The specific amount of water supplement for each lead-acid battery depends on the degree of water loss of the battery.

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