DEWALT DCB606 FLEXVOLT 20V 6.0Ah Lithium-Ion Battery

thiss 18650hr20r cells, very good.

The Samsung 20R is a very close relative of the more popular Samsung 25R. In this experiment, the battery's internal structure was slightly altered to favor maximum discharge current, as the 20R is rated at 22A. In the meantime, the 25R is rated at 20A. As usual, the trade-off between higher discharge, and lower capacity has occurred and the 20R is limited to only 2000mAh. As most discover, 2 amps is not worth giving up 500mAh and the 20R has lost support to the more favored Samsung 18650 25R.

Battery specifications:

Model: INR18650-20R
Manufacturer: Samsung
Country of Origin: South Korea
Chemistry: INR
Max. continuous discharge current: 22A
Nominal capacity: 2000 mAh
Nominal voltage: 3.6 V
Charging voltage: 4.20 +/- 0.05 V
I would say these are genuine cells. they have 4 balance leads. seems legit.Read full review

Verified purchase:  Yes • Condition: new • Sold by: jbumpb

Doesn’t fit flexvolt tools.

These are fine battery but the title says they will fit flex volt tools and that is a lie! Still get three stars because I can put them in my other tools but very dissatisfied they didn’t fit the tools I wanted them to. Read full review

Verified purchase:  Yes • Condition: new • Sold by: courageous

Best Battery Tech

This a GREAT Battery! It works with Dewalt Chain Saws, Drills, Drill Drivers, Circle Saws, Drill Hammers... Everything!

You need 2 of each batteries and only one of each of the amazing Dewalt Tools. Use one and re-charge the other, so that you will always have an operational Dewalt tool.

I own them all and the batteries work and keep me working. Flex Volt Lithium ion Tech is Fantastic and it keeps me working without extension cords and keeps my construction GOING!

Long Life and lots of Power. FANTASTIC PRODUCT! ⭐️⭐️⭐️⭐️⭐️+Read full review

Verified purchase:  Yes • Condition: new • Sold by: swordg

Love these batteries (bought two!) !! 5 *****stars!!

This battery is substantial!! I am excited to have it. Now the only problem I have is the drill, with the battery attached, will not fit in the Dewalt case for the drill!
I really like the red cover for the battery contacts the slides right on the way a battery does! Great idea and gives me a bit more peace of mind when transporting the battery on road trips with my drill. I visit my sister in another state a couple of times a year to do various maintenance jobs around her house since she has some vision issues.
Glad to have the batteries (bought two!) !!Read full review

Verified purchase:  Yes • Condition: new • Sold by: toolcountry

Great Battery

This a a great battery for a great line of Dewalt tools. It lasts a very long time on my Flexvolt circular saw. I thought it would be heavy on the tool, but the Flexvolt line tools are designed well to incorporate for the extra weight of the battery and to balance out the tool really well. Read full review

Verified purchase:  Yes • Condition: pre-owned • Sold by: high_end_101

The Battery has a long operating time.

I used the Battery twice, I liked the operating time of the battery life. I was able to cut a set of stringer for a stair way and all the steps. The battery worked Great on operating time.

Verified purchase:  Yes • Condition: new • Sold by: cast-sells

High Power Low price

Used this battery several times with no problems. Must use this high powered battery for Dewalt 20v angle grinder and Sawzall saw because smaller battery will not last any time before discharge. I keep 2 on these 20v/60v batteries on hand. Good price for this one.Read full review

Verified purchase:  Yes • Condition: new • Sold by: birdssss

Great heavy duty DeWalt Battery

I use these batteries on several different DeWalt cordless tools and these are great OEM batteries. I’ve tried the off brand and they are “No Good” do not waste your money. Get the factory brand and your tools will thank you for it!Read full review

Verified purchase:  Yes • Condition: new • Sold by: quasi098

Great size battery and recharges quickly

The 6 amp hour battery allows uninterrupted work and charges quickly on the rapid charger. The Flex-volt feature will be valuable when I add 60volt tools to my collection.

Great battery if you want a mix of power...

Great battery if you want a mix of power, battery capacity, and size. Very good quality tool from DeWalt, which is a great brand.

Verified purchase:  Yes • Sold by: halfpricetools