This comparison shows 2 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Speedpack2 7.2V 1100mAh 6C NiMH, 3+3, EC3 | 51.0 × 29.0 × 34.2 mm | 5.1 × 2.9 × 3.42 cm | 2.01 × 1.14 × 1.35 in |
| 7.4V 650mAh 2S 20C Hardcase LiPo Battery: EC2 | 58.0 × 20.0 × 30.0 mm | 5.8 × 2 × 3 cm | 2.28 × 0.79 × 1.18 in |

| Object | Volume | vs smallest |
|---|---|---|
| Speedpack2 7.2V 1100mAh 6C NiMH, 3+3, EC3 | 50.6 cm³ | 1.5× |
| 7.4V 650mAh 2S 20C Hardcase LiPo Battery: EC2 | 34.8 cm³ | 1× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, 7.4V 650mAh 2S 20C Hardcase LiPo Battery: EC2.