| Sl no. | Nominal Voltage | Ampere hour at C10 rate | Maximum overall dimension in mm Length(L), Width(W),Height(H) | Filled wt. in Kgs. Approx. | Acid volume per cell in litres Approx. | Filling Specific Gravity of acid ±0.005 | Service specific gravity of acid ±0.005 | Charging current in Amps for IFC | ||
|---|---|---|---|---|---|---|---|---|---|---|
| L± 5 | W ±5 | H ±10 | ||||||||
| 1 | 2.0 | 40 | 166 | 102 | 300 | 5 | 2.000 | 1.190 | 1.200 | 2 |
| 2 | 2.0 | 80 | 172 | 158 | 307 | 9 | 4.000 | 1.190 | 1.200 | 4 |
| 3 | 2.0 | 120 | 172 | 158 | 362 | 12 | 5.000 | 1.190 | 1.200 | 6 |
| 4 | 2.0 | 200 | 255 | 185 | 460 | 23 | 10.000 | 1.190 | 1.200 | 10 |
| 5 | 2.0 | 300 | 255 | 185 | 460 | 28 | 9.500 | 1.190 | 1.200 | 15 |
| 6 | 2.0 | 400 | 330 | 190 | 500 | 45 | 17.000 | 1.190 | 1.200 | 20 |
| 7 | 2.0 | 500 | 330 | 190 | 500 | 47 | 15.500 | 1.190 | 1.200 | 25 |