BLACK+DECKER 20V MAX Cordless Chainsaw, 10-Inch, 2Ah, Battery and Charger Included

Be prepared for the battery to last about 15 minutes at full speed use. Luckily, that is about what we expected as we also own the 20v li ion weedeater and trimmer. We hate using gas motors. They are finicky, cumbersome, and unless they are used often, they don't start well. We had a large section of my in laws tree break off in a storm and needed to get it down to a manageable size. So we moved fallen limbs around for the best access to cut them. Went through all of the 5 inch diam. Downed limbs with no problem, then through a couple of 10 inch logs, then through the large main limb about 15 inch diameter in a few sections. It made quick work of a fairly large task. In about 10 to 15 minutes of making pre-planned cuts it ran out of battery. But that was no problem since we planned ahead. This light little guy was awesome. It cut like butter, was easy to oil the chain before starting each new cut (chain oil was Not included in the box), you just push a priming button a couple of times before you start each new cut. Overall very happy with the purchase. We will use it for odd jobs such as falllen limbs, and even if we needed to cut it down to firewood we would just do it in sections with the battery life.

for it being a battery powered chain saw. nice and easy to handle does a great job. great for the price too