Upgraded DSANKE CMCB204 6000mAh 20V Lithium-ion Battery Replacement for Craftsman V20 Lithium Ion Battery CMCB204 CMCB204-2 CMCB202 CMCB202-2 CMCB201 Craftsman V20 Battery

This is my second pair of batteries of this kind and both sets work really well. I use these batteries daily on my Craftsman 20v drills, impacts, and grinder.

Great little battery and it packaged really good! Charged it all night and ready to go! Highly recommend this product!

Works like a charm

I like the price, but one never indicates a full charge. It will only show me 2 out of 3. The other one is fine though.

These batteries are excellent replacements or supplemental batteries for Craftsman cordless tools. The fit and finish are perfect, they charge with the factory charger and last longer than the OEM batteries that I have. Cannot ask for more.

I've held off reviewing these for a while. After a few months' use, I feel safe in reporting.They work fine. Their charge is falling off fast than the 5AH Craftsman branded units did, but are still working. At half the price of the branded units, I'm more than happy with their performance.My use case is pretty rough. I have a 2 x 20V branded lawn mower that has a sustained higher amperage draw, that will usually start once, then stay at that usage level for more than 30 to 45 minutes until the low battery warning. If I was using these for my other tools, they'd likely last a lot longer. Despite what I perceive to be a more rapid fall off in performance, these still far exceed the price/value.Qualified Recommend.

Perfect replacement for my craftsman cordless wrench. With power and lasted longer than I expected.

The Lithium Ion battery stopped charging about 50 days after purchase. I've used four different Craftsman chargers and none of them will work with this third-party battery. Will stick with Craftsman batteries going forward.