DEWALT 20V MAX Battery Charger, 4-Ports, Simultaneous Charging for 12V and 20V Max Batteries (DCB104)

Can you keep this thing plugged in because when it’s plugged it the fans still run and the red lights once their done charging stay on maybe I should read more but does any one know

My husband was skeptical at first about how rapid this charger would be, and its amazing! Definitely worth the money if you regularly use your Dewalt batteries and need to charge them. My husband uses his mostly for his roofing gun, and this is so nice to charge 4 at a time each night in under and hour (2 and 4 mah sizes). The cord wraps around two prongs so it stays tidy when stored or whole traveling. Definitely recommend!

Im just a regular guy with a home workshop, not a professional contractor, but I still bought this. Heres why: Its a bit large, but can be wall-mounted to save space. Even though Im just use my Dewalt tools for light home projects, I still have 7 or 8 different Dewalt tools—and always having batteries charged for them is very convenient. I think the only thing that would make this better is if it had an optional slow-charge mode (which would be easier on the batteries and avoid running the cooling fan).

DeWalt doesn’t disappoint. Well made, portable. Charges all of my batteries quickly. Another great product by DeWalt.

I charger 2-3 batteries a day. This charger charges them quickly and does a good job.

Expensive but if youre using DeWalt batteries all day this is great so you can charge them all up at once when you get home. I use this with both 6ah flexvolt and 6ah 20v max batteries. No problem.

Love it, a must if you have a lot of tools and batteries

I always wanted one of these and I was keeping an eye on the price as it would go up and down in conjunction with my local DeWalt dealer. Well everything lined up just right one day and this was available cheaper on Amazon than it was at my DeWalt dealer and I actually had the money to buy it so I did not hesitate. This has been a wonderful charger as I knew it would be. DeWalt is simply great quality!

The only thing that I didnt like about the item is that use a lot of space to store it anywhere, but it charge my batteries fast , and Im talking about flex volt 6 amp or 9 amp batteries

This four bank charger is a game changer!! This unit is a fast charging station, four batteries at once! I mounted this station just inside my garage door over a work table for my convenience! After using one of my 20volt Dewalt tools, I remove the battery place on the charger while cleaning up the job area and that’s it! A fully charged battery for the next task around my work shop or home project!!