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| Battery Model |
Voltage | Amp Hours (20 hours) |
Length | Width | Height | Weight |
| ES2-12 SLM | 12 | 2.0 | 5.91" | 0.81" | 3.52" | 1.56 lbs. |
| ES2.3-12V | 12 | 2.3 | 7.17" | 0.94" | 2.40" | 1.65 lbs. |
| ES2.9-12 | 12 | 2.9 | 3.11" | 2.20" | 3.90" | 2.59 lbs. |
| ES3-12 | 12 | 3.4 | 5.28" | 2.64" | 2.36" | 3.02 lbs. |
| ES3-12R | 12 | 3.0 | 5.20" | 1.30" | 3.86" | 2.87 lbs. |
| ES5-12 | 12 | 5.0 | 3.54" | 2.76" | 3.98" | 4.03 lbs. |
| ES7-12 | 12 | 7.2 | 5.95" | 2.56" | 3.70" | 5.85 lbs. |
| ES12-12 | 12 | 12.0 | 5.95" | 3.86" | 3.70" | 9.04 lbs. |
| ES17-12 | 12 | 18.0 | 7.13" | 2.99" | 6.58" | 13.36 lbs. |
| ES26-12 | 12 | 26.0 | 6.54" | 6.89" | 4.92" | 19.40 lbs. |
| ES28-12 | 12 | 28.0 | 6.54" | 6.89" | 4.92" | 21.55 lbs. |
| ES33-12 | 12 | 35.0 | 7.80" | 5.12" | 6.22" | 33.14 lbs. |
| ES40-12 | 12 | 40.0 | 7.76" | 6.50" | 6.69" | 33.14 lbs. |
| ES40-12HR | 12 | 37.0 | 9.84" | 3.84" | 7.95" | 32.28 lbs. |