Greenworks PRO 80V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)

It is perfect. DO NOT get knock offs for this battery. The machinery will not work properly. It is worth the money to get the manufacturers battery. Little more expensive, but necessary

I bought a Greenworks Pro at Costco and the original battery lasted only two years. So, I had to purchase another battery, which I thought should have been unnecessary. The old battery doesn't hold a charge very long now so I just keep it as a back up when the new one is charging. I gave it only 4 stars as the old rechargeable should have lasted longer.

We have only owned the battery for about 1 month now. We bought a leaf blower and this was the battery that came with it. The convenience of portability is wonderful. Just grab and go. My wife even uses it. First off it is heavy. I recommend using a shoulder strap depending on the device. This is the same battery for certain electric mowers. I would also recommend buying a second battery and this is why. Batteries are constantly changing in design. They don't last like you might think. Plus you really don't want to get halfway through your project only to have it die on you. I have not used this longer than a half hour at this point but our yard is plenty big enough to do more esp. With leaves in the fall. Amazon had the battery itself at a great price a week back so that's when I purchased a second backup battery. They are not cheap. The charger is a rather large base and you push the battery in it vertically. A fan kicks on and a light blinks to let you know that it's charging. I may adjust my review as time goes on but right now we purchased it mainly due to ease of use.

This was a second battery for my blower. It’s easy to switch batteries and get my whole yard done.

The price at the time of purchase was too good to pass up and you get an extra 0.5Ah of battery power over the 2.0Ah batteries the Greenworks 80V tools come with. Works great in my Greenworks 80v weedeater and chainsaw!