Einhell 18V 4.0Ah Lithium-Ion Battery Twin Pack Power X-Change 2 x 4.0Ah Batteries, Universally Compatible With All Einhell PXC Power Tools And Garden Machines

• For DIYers, home workshops, garden-tool users: This is a very good choice. The battery performs well, offers flexibility (one battery for many tools), and gives solid value. • For professional/trade users who run tools all day every day: It’s still usable, but you may want to consider higher-capacity batteries (5.0+ Ah) or brands/tools built for tougher continuous use. • Value for money: Yes — especially when you already have (or intend to build) the Einhell PXC system. Getting the battery as part of your ecosystem makes sense.

Really happy with the Einhell range, I brought the einhell tools as my DIY set of tools at home, but they’ve quickly ended up in the van amongst the Dewalts. These batteries last well, I run them both in nail gun, staple gun, table saw, mitre saw and sander. They last well; I think when running them on full power in the sander I was getting like 45 minutes of battery which I think is more then adequate.

Brilliant product compared to other similar products by DeWalt , Makita etc. much cheaper and very well built

Good battery but didn't fit my drill

I find the 4.0Ah batteries the best in the range when it comes to weight vs power. For 18v devices they provide enough oomph and for jobs like strimming or using a bush cutter they will provide 30-40 minutes of continuous use. For 36v hedge trimming where you need two of them, they keep the whole hedge trimmer relatively light but provide enough grunt to tackle thick hedges for up to an hour. Good value when you get them on a deal and worth investing in.

Fast charging, and holds charge well. One for all is great as no need for expensive different batteries or even charges. All cordless can now be from manufacturer, which saves a lot of money spent on batteries and charges.

good value

I already own several Einhell tools, including 4.0Ah batteries, but needed a couple more, so I ordered these. At first I was a bit concerned because the label on them was different from the ones I already have. However, I was able to register them without any issues, so I’m assuming Einhell has simply updated the label design. They work perfectly and perform exactly as expected.