Black & Decker 243215 12V 4.5Ah Lawn and Garden Battery Beiter DC Power

I just started using the weedwacker and it seems to work OK I have to give it more time using it but I believe it will be just fine

Easy to install in casing of weed waker

A little bit of money and work and my 7yr old trimmer is working like new. The hardest part is removing the screws on the trimmers case. Make sure you have a HIGH quality screwdriver and apply down pressure when loosening the casing screws. If you do not you will strip them. Replacing saved me from spending $99.99 on a new trimmer.

I used this battery to replace the original one which must have been over 10 years old. It was getting very weak and the trimmer didn't last long. After installing this battery, the trimmer lasts about as long as with the old battery when it was new.

Not sure if its the weed wacker or the battery but it didn't hold a charge

Disappointed with the battery life. This doesn't work as well as the OEM battery that came with my string trimmer. I was not able to finish trimming my lawn on a single charge. Never had that problem with the original battery.

This battery lasted about 6 months-then started getting weaker and weaker.At 10 months it would be usable for about 2 minutes before going dead.This replaced an original battery that lasted about 4 years!

Worked very well and arrived on time.