2 Packs 3.0Ah 40 Volt LBX2540 LBX2040 Replacement Battery Compatible with Black and Decker 40V Lithium Battery LBXR36 LBXR2036 LBX36(Yellow)

I was having a hard time trying to find a replacement charger for the batteries that power my lawn mower. This is not the same brand but it works great and way cheaper than buying a new lawnmower!! I would recommend trying this option.

My batteries charge much faster so while I’m using one battery the other is charging and ready to go when my first one dies.

Great charger. My original one had to be reset 3 or 4 times while charging a battery. Red light would start to flash and I would re-seat the battery in the charger, it would turn green until the red light started flashing again by the next time I checked. What a pain. Took forever. This new charger works flawlessly with the same batteries, much quicker charge and it seems like it gives them a fuller charge. Battery lasts longer in my weed eater. Very happy.

Fully compatible, works well as specified in the description

This product was perfect for our needs and was a very good price.

much better than the one that came with the battery.

Fast charging, easy to use

Just purchased in November 2022. Since then I was out of country 3 times or 3 months, so hardly used it and already not working. I communicated to Amazon. They gave me links to contact seller, etc but they don't work because item is not returnable any longer and I guess there is no warranty and option to return and/or exchange. All I have left is to give feedback on this review. I already wasted all day trying to get somewhere.