2 Pack 20V 5.0Ah Battery for Worx, ASUNCELL Li-ion Replacement Battery for 20V WA3551, WA3551.1 WA3553 WA3553.2 WA3641 WG629E WG546E WU268 WX166.4 Compatible with Worx Cordless Power Tools

I’ve been using these a lot lately and they work really well, holding a charge consistently and not losing the ability to take a charge which was my main concern

This time totally over everything. They are more better than original batteries. Bought them myself using already 4 years. Now Bought for mum and she happy as well The batteries got long life If I will look again batteries for future worx tools I will buy them. Lawn mower, trimmer Hope that's will help you to choose original or them.

These batteries proved to be a versatile fit for both my WORX portable pressure washer and WORX vacuum cleaner. The build quality is commendable, although there's a slight play compared to the original batteries they still work. Charging is a breeze with the WORX charger, and it's impressive how fast they charge up. While they may not match the longevity of the originals, they come close. The LED lights indicating charge levels are a handy feature. In summary, they boast a solid build, perform well, and come at a fraction of the cost of the originals. Only time will tell how durable they truly are.

Very Pleased with these batteries with good value for money on a offer I received . The batteries are what they say on the description with a very good charging rate and good battery life that a interchangeable with other products 👍 .

Work well with all my Worx tools. Great fit, charge well, and hold charge Happy with my purchase

Really impressed with these great-value batteries. I have bought all my portable tools from WORX, and am generally very pleased with them. I've always bought them with batteries - so I have plenty of them, however for longer jobs, (I have WORX's superb strimmer and chainsaw), you churn through batteries every 20-30 minutes of hard use, and these chunky batteries really help. The batteries work immediately the same as the WORX ones, and they have a handy button on the back which lights up when you press it, and shows how much charge is left, (roughly). I've had these for about 3 months now, and have used them a lot, and they charge quickly, and hold their charge well if not used for a few weeks. Really recommend these. The WORX ones are great, and these ones are just as good, but a lot cheaper, and really handy as spares.

Charged up quickly using my Worx charger, I like the button on the side which indicates how much charge, the equivilent 5ah from worx is £99.99 each and these are £66 for 2, even if the longevity is not as good, I still feel that I am saving money. I have used with my drill and the power is strong and works great, The 5ah batteries are heavier and bullkier that the 2ah batteries but the equivilent 5ah batteries from Worx are also heavier.

I recently 'down-sized' and got rid of all my nice, powerful, petrol driven lawn-mower/strimmer etc and, as we now have a small lawn, I invested in a 'Worx' battery operated lawn-mower/strimmer etc which came with three 20V 2.0Ah batteries. I was amazed that these batteries didn't last for even one cut of the grass. I found that the more powerful 'Worx' batteries were expensive so I invested in these two, non-brand, batteries to act as a back-up. I've found that they work perfectly with both the 'Worx' charging unit and the tools I have and I can even cut the whole lawn without having to re-charge anything. Result!