2Pack Lithium Replacement for Worx 20V Battery and Charger Kit, Compatible with All 20V Worx Batteries WA3520 WA3525 WA3575 WG151s WG251s WG540s WG545s WG890 WG891 + Worx 20 Volt Battery Charger

Works great and charges quicky, battery fits perfect to size, very durable and great quality

I purchased these batteries to have extra for our Worx Weedeater & they work great! We help our kids with their lawn work during the summer because we're retired & they are working full time. It's great because I can take the extras with us to finish 2 yards in one day. They charge quickly so can put them on the charger in the morning & have both ready by afternoon. They hold the charge just as long as the original one does that came with the weedeater. Thank you!

Update:The good news is that I have been reimbursed for me having to purchase a replacement battery for the battery that was defective. I am beyond happy and I do recommend the purchase of this product.Before the update:Unfortunately I waited over 30 days to try the second battery. The battery is defective and will not charge. I had to order another vendor's replacement battery. I paid too much for a charger and only one working battery.

Good product and value. I have had product for over a year and still holds a battery life. Thank You!

These batteries work excellent. We have lots of trim and one batter does the trick.

These batteries work great. No issues with compatibility. Charge time is about 5-6 hours. Would be nice if that time was shorter. That is my only complaint. I think the batteries can get overheated in the sun, I try and keep mine shaded as much as possible.

More battery life

It is too early to tell Longevity, hold a charge, and more storage than the original. How can anyone evaluate these items with little or no time to use them?