Lithium Cylindrical Batteries
| Model | Normal voltage | Capacity | Diameter | Height | Spec |
| LG 18650 | 3.7V | 3500mAh | 18mm | 65mm | |
| 18650 | 3.7V | 2000mAh | 18mm | 65mm | |
| 18650 | 3.7V | 2200mAh | 18mm | 65mm | |
| 18650 | 3.7V | 2400mAh | 18mm | 65mm | |
| 18650 | 3.7V | 2500mAh | 18mm | 65mm | |
| 18650 | 3.7V | 2600mAh | 18mm | 65mm | |
| 18650 | 3.7V | 3000mAh | 18mm | 65mm | |
| 14250 | 3.7V | 280mAh | 14mm | 25mm | |
| 10440 | 3.7V | 320mAh | 10mm | 44mm | |
| 16340 | 3.7V | 700mAh | 16mm | 34mm | |
| 14500 | 3.7V | 800mAh | 14mm | 50mm | |
| 21700 | 3.7V | 4000mAh | 21mm | 70mm | |
| 26650 | 3.7V | 5000mAh | 26mm | 65mm | |
| 32650 | 3.7V | 6000mah | 32mm | 65mm |