| Model | 8658 |
| Voltage | 20V |
| Battery Type | Lithium battery |
| Battery Capacity | 2Ah |
| maximum cutting diameter | 140mm |
| chain size | 290mm |
| chain bar length | 239mm |
| No-Load Speed | 3800RPM |
| chain speed | 5m/s |
| Oil Tank Capacity | 25ml |
| Runtime | 30min |
| "Cuts per battery charge (Cutting diameter 110mm)" | 30Pcs |
| charging time | 1hr |
| Net Weight | 1.47Kg(machine with 1pc battery) |
| Total weight | 2.25Kg(machine with all accessories)BMC 0.9kg |
| packaging | BMC |
| Accessories | "2pcs battery packs 1pc charger 1pc handle 1pc wrench 1pc bar cover" |
