The WEN CP0810 uses an 8 amp motor, about 960 watts, to drive a 10 inch bar at up to 36 feet per second. A telescoping pole adjusts from 6.7 to 9 feet for a stated overhead reach of 14 feet, and the listed weight is 8.4 pounds.
The tradeoff is the cord. When you reach overhead, the cord trails behind and you must keep it clear of the chain and the limb you are cutting. A 10 inch bar is larger than the 8 inch bars on most cordless saws, which gives it more capacity for thick limbs. Compared with the WEN 4019, it adds 2 amps and 2 inches of bar for about 1.7 pounds more weight.
Keep the bar oiled, wipe sap off the chain and inspect the cord for nicks before each use. Because the weight sits at the tip of the pole, take rests every few minutes. In year three the usual wear items are the chain and the bar groove, so sharpen early and flip the bar occasionally for even rail wear. A tidy habit is to coil the cord into loose loops on your belt hook or pole stand before each cut so it cannot catch on the limb.
What works
- 10 inch bar for thicker limbs
- 36 ft/s chain speed
- Unlimited runtime
- Telescoping 14 foot reach
Watch out for
- Cord management overhead
- Heavier than the 6A WEN
Spec sheet
- Motor
- 8A corded
- Bar
- 10 inches
- Chain speed
- Up to 36 ft/s
- Pole
- 6.7 to 9 feet, 14 ft reach
- Weight
- 8.4 pounds listed






