The Ryobi PSBCW01B is an 18V ONE+ HP brushless compact pruning chainsaw with an oil-free design — no bar and chain oiling required, ever. At just 4.3 lbs, it is one of the lightest chainsaws in the ONE+ HP lineup, making it ideal for overhead pruning, orchard work, and limbing tasks where arm fatigue is a concern. The 8-inch bar handles branches and limbs up to 6 inches in diameter, and the brushless motor delivers three times more cuts per charge compared to the previous generation. A built-in chain brake provides a critical safety stop. The oil-free system eliminates the mess and maintenance of traditional bar oil reservoirs, simplifying cleanup after each use. Bare tool only — requires a separately sold ONE+ 18V battery and charger.
Does the PSBCW01B require bar and chain oil?
No. The PSBCW01B features an oil-free design — there is no bar oil reservoir and no lubrication required. This eliminates mess, simplifies storage, and reduces the ongoing maintenance associated with traditional chainsaws.
What size branches can the PSBCW01B cut?
The 8-inch bar is optimized for pruning and limbing work on branches up to 6 inches in diameter. It is not designed for large log bucking — for heavier material, consider the PBLCW01B with a 10-inch bar.
How much lighter is the PSBCW01B compared to the standard 10 in. chainsaw?
The PSBCW01B weighs 4.3 lbs (tool only) versus 8.4 lbs for the PBLCW01B. That is roughly half the weight, which makes a meaningful difference during extended overhead pruning or orchard work where arm fatigue accumulates quickly.
How does the PSBCW01B compare to the previous generation pruning saw?
Ryobi rates the PSBCW01B at three times more cuts per charge compared to the prior generation 18V pruning chainsaw, attributable to the upgraded ONE+ HP brushless motor and improved chain efficiency.
What battery should I use with the PSBCW01B?
Any Ryobi 18V ONE+ battery will work. For pruning and light limbing tasks, a 2.0 Ah or 4.0 Ah ONE+ pack provides a good balance of weight and runtime. A 4.0 Ah HIGH PERFORMANCE battery is included in the PSBCW01K kit version.
# Ryobi ONE+ HP 18V Brushless Compact 8 in. Pruning Chainsaw (Tool Only) **Model:** `PSBCW01B` **Brand:** Ryobi **Category:** Chainsaw > The Ryobi PSBCW01B is an 18V ONE+ HP brushless compact pruning chainsaw with an oil-free design — no bar and chain oiling required, ever. At just 4.3 lbs, it is one of the lightest chainsaws in the ONE+ HP lineup, making it ideal for overhead pruning, orchard work, and limbing tasks where arm fatigue is a concern. The 8-inch bar handles branches and limbs up to 6 inches in diameter, and the brushless motor delivers three times more cuts per charge compared to the previous generation. A built-in chain brake provides a critical safety stop. The oil-free system eliminates the mess and maintenance of traditional bar oil reservoirs, simplifying cleanup after each use. Bare tool only — requires a separately sold ONE+ 18V battery and charger. ## Specifications | Attribute | Value | |---|---| | Voltage (V) | 18 | | Platform | ONE+ HP | | Motor Type | Brushless | | Bar Length In | 8 | | Auto Oiler | No | | Oilless Design | Yes | | Chain Brake | Yes | | Tool Only | Yes | | Batteries Included | 0 | | Battery Included | No | | Charger Included | No | | Weight (lbs) | 4.3 | | Warranty | 3-year limited | ## What's Included - (1) RYOBI ONE+ HP 18V Brushless Compact 8 in. Pruning Chainsaw (PSBCW01B) Source: https://www.jaspecs.com/ryobi/chainsaw/psbcw01b-ryobi-18v-one-hp-compact-brushless-8-in-chainsaw-tool-only/