| Color | Blue |
| Brand | SingFire |
| Model | SF-B08 |
| Quantity | 1 Piece |
| Material | Stainless steel + 3 element material |
| Cell Type | Lithium Ion |
| Battery Model | 18650 |
| Head Type | Flat Top |
| Mark Capacity | 8800 mAh |
| Actual Capacity | 8800 mAh |
| Voltage | 8.4 V |
| Rechargeable | Yes |
| Rechargeable Times | Others、500 times |
| Built-in Protected Circuit | Yes |
| Over Voltage Protection | Yes |
| Short-Circuit Protection | Yes |
| Over-Charging Protection | Yes |
| Over-Discharging Protection | Yes |
| Mercury Free | Yes |
| Interface | 5.5 x 2.5 mm |
| Battery Pack Form | 8 x 18650 batteries (2 PCS in series 4 PCS in parallel) |
| Other Features | Ultra high capacity battery pack is consisting of 8 x 18650 batteries. |
| Certification | CE / RoHS |
| Packing List | 1 x 8-18650 battery pack (64cm-cable) 1 x Battery pouch 1 x Box |