Worx 20V Power Share 10" Chainsaw Kit vs Worx Nitro 20V 12" Brushless Chainsaw Kit
Tinted cells mark the better figure on that row alone: more engine, longer bar, lighter, cheaper. A lighter weight is only a win on the same basis.
What owners like and complain about
Worx 20V Power Share 10" Chainsaw Kit
- 6.2 lb listed, second only to Greenworks' 24V 10-inch among rear-handle saws here
- Power Share packs cross to Worx mowers, trimmers and power tools
- Auto-tension and auto-oiling both included at this price
- WG322.9 tool-only sold separately for existing Power Share owners
- Five-hour recharge on the included charger — the slowest in this group by a wide margin
- One 2.0Ah pack gives a short working session; budget for a second
- 12.5 ft/s chain speed is low, so it is slow in anything over six inches
- 10-inch bar and .043 chain put a hard ceiling on what it will cut
- Worx's street price swings between about $110 and $160 depending on promotion
Worx Nitro 20V 12" Brushless Chainsaw Kit
- 33 ft/s chain speed from a single pack, faster than Worx's own two-battery 40V 14-inch saw
- 8.6 lb listed is light for a 12-inch brushless saw
- Runs on one 20V Power Share pack — no matched pair required
- Included 4.0Ah battery is double the capacity of Worx's 20V 10-inch kit
- Brushless motor holds speed under load
- 12-inch bar and .043 chain cap it around eight inches of wood
- 2A charger is slow for a 4.0Ah pack
- $170 is close to 14- and 16-inch battery saws from other brands
- 3-year warranty, not the 5 years Worx gives its 40V saws

