Energup 2Pack 20V 3.5Ah Replacement V20 Craftsman 20V Lithium Battery and Charger Kit for CMCB202 CMCB204 CMCB206 CMCB201 CMCB100 CMCB124 with CMCB104 Craftsman 20Volt Battery Charger

This item works very well. you are able to swap batteries (use one charge one. Charge gauge on each battery is a nice feature.

These Energup 20V batteries work just like my original Craftsman V20 ones. Long-lasting power, fast charging, and no issues fitting. Great value for two batteries and a charger!

Charged well, pack of two comes in handy when using a saw and drill together.

I recently purchased the Energup 2Pack Replacement Craftsman V20 Craftsman 20V Lithium Battery as an alternative to the original batteries for my Craftsman power tools. While it offers a cost-effective solution and performs adequately, I have encountered a few issues that prevent me from giving it a higher rating.One positive aspect of these replacement batteries is their affordability. They come as a pack of two, providing a budget-friendly option for those in need of multiple batteries. This is especially beneficial for individuals who use their power tools frequently and require a backup battery.In terms of performance, the Energup replacement batteries deliver a decent amount of power. They provide sufficient runtime, allowing me to complete various tasks without constantly recharging or swapping batteries. The compatibility with Craftsman V20 tools is also a plus, as they fit perfectly and function without any compatibility issues.However, there are a couple of drawbacks that I cannot overlook. Firstly, the overall battery life is not as long as I had anticipated. While they perform adequately in the beginning, I noticed a gradual decline in performance and capacity over time. This means that I have to recharge them more frequently, which can be inconvenient and disrupt workflow, particularly during extended projects.Another issue I encountered is the charging time. Compared to the original Craftsman batteries, the Energup replacements take noticeably longer to charge fully. This can be frustrating, as it prolongs downtime and hampers productivity. If you're working on time-sensitive projects or need quick turnarounds between charges, this delay can be a significant drawback.Durability is another area where these batteries fall short. After a few months of regular use, I noticed a decline in their overall build quality. The plastic housing feels less sturdy and durable compared to the original batteries. This raises concerns about long-term reliability, as I worry that the batteries may not withstand heavy use or accidental drops as well as I would like.In summary, the Energup 2Pack Replacement Craftsman V20 Craftsman 20V Lithium Battery offers an affordable alternative to the original batteries. It provides adequate performance for powering Craftsman V20 tools, but it has its drawbacks. The battery life diminishes over time, the charging time is longer compared to the original batteries, and the build quality leaves something to be desired. If you're in need of a cost-effective solution and can accept these limitations, these replacement batteries might suffice. However, if longevity, quick charging, and robust construction are essential factors for you, it might be worth considering other options.

Good product

Nice to have an extra back up battery and charger. Saves a lot of wait time

better than the original battery that I had - great products

I bought these as a back up for my original battery. They are definitely on the cheap end as the batteries do not last as long as others. Takes a while to charge as well. Once these are toast, I will be looking for another that lasts.