LBX2040 Replacement Battery Compatible with Black and Decker 40V Battery Lithium 2.5Ah Max Compatible with LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W Black Decker 40V Lithium Battery

A must buy if you are picking up the Black and Decker cordless weedeater. The original battery will die over time, there is simply nothing you can do about it. But you don't have to buy a $100 battery when you can get this one, and it costs so much less, yet still does the exact same job you need. Yes, I will be buying this again, if they are still in business when I need a new one.

The battery arrived with a charge which I used in a grass whip. Now I find that it will not charge in a new charger that I just ordered from amazon. Something is not working - not sure which.

The battery charges easily and fairly quickly with my fast charger. Depending on how hot it is outside, it also loses its charge pretty fast.

This battery lasted one season. Will now have to purchase another brand that will hopefully last longer.

something is weird about the battery it take way longer than other similar batteries to charge and the life doesn't last long

I got the battery really fast at a good price. I have used it once so i cant speak on the product's longevity or battery life. It wss fully charged when it arrived so i snapped it into my string trimmer and went with it. It worked well and seemed to get a lot of time out of the battery comsidering what i did with it.

This is the second one I bought. The first one only lasted 2 seasons. I thought it should have lasted at lease 4 like the original one idid.

I bought this battery to replace the one that came with my Black & Decker trimmer/blower combo. They wanted over $100 to replace the battery. This one is much better (more powerful, lasts longer, changes more quickly) than the original - at 1/3 the price.