How to check gravity of inverter battery with hydrometer - mahinder's talent - hindi

  • 6 years ago
Following are the main steps to Check Gravity of Inverter Battery with Hydrometer

1. Open each cell of battery.
2. Add gravity measurement tool in each battery cell and its name is hydrometer.
3. If it is less than 1250 level. Add more battery acid and water solution in it.
4. If it is more than 1250 level. Withdraw excess solution of acid and water from battery.

With this optimum level of 1250 in each cell of battery will get better electricity backup.