2Pack 6.5Ah 20V Replacement Battery for Worx 20V Battery WA3578 WA3575 WA3520 WA3525 WG151s WG155s WG251s WG255s WG540s WG545s Compatible with Worx Battery 20V

The standard battery for the leaf blower only lasted maybe 10 minutes if lucky! This larger charger holds a charge much longer.

There are two types of these WORX batteries, the one with the newer orange release is MUCH easier to press and grab. I bought a 5 Amp battery on the Evil Bay and it has the older slanted black release button that on a larger battery is nearly impossible to press down and release the battery from the tool or charger.This works great, gives the tool longer life or lets you power the higher power devices like the NITRO chainsaw.

Experience exceptional performance and extended battery life with these remarkable batteries. Unlike the Power Share 20V 5.0 OEM battery, these batteries excel in both longevity and functionality. Seamlessly compatible with your OEM charger, they charge just as efficiently as the original batteries. As of now, I am thoroughly impressed with their performance and will certainly update you on the number of charges I derive from them. These batteries have undoubtedly exceeded my expectations, and I couldn't be more delighted with my purchase.

The trimmer runs nice and strong with this battery I can do my whole yard without stopping I highly recommend this battery for your new Worx trimmer, will not fit the old model

Like! does not overheat over long periods of time.

Brought all my WORX tools back to life.

I purchased this 2 pack of batteries. It's deceiving says replaces Worx WA3578 battery. I figured was same for the WG471 Snow blower/ WA3578 Battery/Quick Charging system. The batteries fit good and they do charge on the Quick Charging system that came with the Snow blower. I even did a search on Amazon asking what battery would fit the WG471 and these Ahomtikk batteries came up on the search. That's why I purchased them. Guess have to really look at what it says will fit. And it doesn't show the Worx snow blower. The batteries do fit have to push in a little harder and takes 2 people and a screw driver to get them out. Works great in my weed eater and blower. Don't understand why make a battery that fits rest of Worx Tools and not the Snow blower. Bad thing about it is bought 11-1-23 so would have a spare set of batteries. Well where I live had a very mild winter. So only got to try these batteries on 2-18-23. Sure won't replace them with ones that would work. Not a happy camper.

I have a ton of Worx products, and no batteries last forever for any of these type of tools. I wanted to get some replacements, and these fit the bill. They are higher capacity than the batteries that came with my Worx tools, and that helps a lot when you’re using tools that can drain a battery quickly. I have used these for the season now, and I am confident that they are a good battery. I like the fact that it has the power indicator on it, so there’s no guessing. They take a little bit to charge, but they hold very well. I would definitely purchase these again.