The Black & Decker 18-Volt Cordless Chain Saw is one of the best portable chainsaws which can cut though logs and branches up to 8 inches in diameter, chop up prunings, as well as clear fallen debris and limbs.  It appears to be well designed and works fine after charging the included 18 volt battery. The cordless chain saw is designed for a comfortable cutting experience.

Reviews:

• At just 6.2 pounds, the cordless chain saw is lightweight and portable, yet its powerful motor will breeze through tough backyard cutting jobs.
• Powered by an 18-volt rechargeable battery, the cordless chain saw will make up to 150 1-1/2-inch diameter cuts on just one charge.
• The cordless chain saw features a low-kickback 8-inch bar and chain. An onboard oiling feature keeps the chain oiled hassle free.
• A wrap around handle provides multiple gripping positions to make both straight and side cuts.

To top it all it is extremely affordable.

Technical Details

• 18-volt cordless chain saw
• 8-inch cutting bar for 7-inch cutting diameter; 75 cuts of 2 by 4 per charge
• Plastic body for durability
• Includes saw, battery, blade cover, onboard hex wrench

6.2 pounds; 2-year warranty

Pros: Get the cordless freedom
Cons: Not for heavy-duty work