4 Volt Batteries
Power-sonic Batteries - Powersonic Battery Replacements
4 Volt Series
| Model | Nominal Voltage | Nominal Capacity | Length | Width | Height | Weight | Standard Terminal | Spec Sheet |
| in. | mm | in. | mm | in. | mm | lbs. | kgs. |
PSG-480
| 4 | 8.0 | 4.54 | 115.3 | 1.94 | 49.3 | 4.00 | 101.6 | 2.09 | 0.95 | F2 | |
PS-490
| 4 | 9.0 | 4.01 | 102 | 1.73 | 44 | 3.74 | 95 | 2.20 | 1.00 | F2 |
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