Dewalt DCB609 20V/60V MAX FLEXVOLT 9 Ah Lithium-Ion Battery

Model: dewndcb609
ratings        (18) Write A Review
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Dewalt DCB609 20V/60V MAX FLEXVOLT 9 Ah Lithium-Ion Battery Model: dewndcb609
price for vip customer
Price reduced from $199.00 to Save 10% $179.00

OR PAY WITH

Product Features & specs :

Dewalt DCB609 20V/60V MAX FLEXVOLT 9 Ah Lithium-Ion Battery

Details
The dual-voltage 20V/60V MAX FLEXVOLT 9 Ah battery automatically changes voltage when you change tools, providing up to 6X runtime in 20V MAX tools and the power of corded in 60V MAX and 120V MAX tools. Take on tough jobs with this battery because patented technology and large format cells mean it runs cooler than the leading competitor 9 Ah battery pack under a constant discharge. This is the battery for FLEXVOLT power and long runtime.
Features:
  • Dual-voltage for ultimate flexibility
  • 180 watt hours of energy in each battery pack. Get 360 watt hours when using (2) FLEXVOLT 9 Ah batteries in 120V MAX tools
  • 6X runtime when used in a 20V MAX tools
  • Runs cooler than leading competitor 9 Ah battery for better efficiency
  • Compatible with all 20V MAX chargers
  • Compatible with all 20V MAX, 60V MAX, and 120V MAX tools and products
  • Silicone encapsulated module helps keep dust and debris out
  • Operates in outside temperatures down to 0 degrees F
  • LED charge status display on battery
  • Note: The battery amp hour when used with 60V MAX Dewalt tools will be 3 Ah. If used with a 20V MAX Dewalt tool, the amp hour will be 9 Ah. Total single battery watt hour will be 180 Wh.
What’s Included:
  • (1) 20V/60V MAX FLEXVOLT 9 Ah Lithium-Ion Battery - DCB609
Compatible Chargers
All 20V MAX Dewalt Chargers
Construction
Plastic
Wifi compatibility
No
Batteries Included
1
Color
Yellow/Black
Battery Type
Li-Ion
Case Included
No
Recharge Time
1 Hour
Bluetooth Compatibility
No
Compatible Models
20V MAX/60V MAX/120V MAX Tools and Products
Battery Amp Hour
9 Ah
Voltage
20V/60V
Quantity
1
Material
Plastic
Charger Included
No
Battery System
20V/60V MAX
Series
FlexVolt
Length
7.88 in.
Width
3.63 in.
Height
7.75 in.
Weight
3.2 lbs.
Warranty Term
3 Year

Reviews :

3.8 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
11
1
1
2
3
Would you recommend this product?
Yes (1)
Pros
Battery Longevity (if applicable) (2)
Easy To Use (1)
Ergonomic Design (1)
Powerful (1)
Best Uses
Heavy Duty Requirements (2)
Frequent Use (1)
Large Projects (1)
Small Projects (1)
Rated 5 out of 5
Reliable, durable, long lasting battery
This battery is a remarkable advancement for DeWalt. I had a large 18v set of tools and upgraded to 20v - so worth it! This battery will last an eternity with 20v saws and drills, etc. but it also lasts a very long time using yard tools. I have 2 acres and can easily trim my entire property using the dewalt string trimmer and this battery. Highly recommend!
This review was collected as part of a promotion
August 22, 2020
Originally posted at
Rated 5 out of 5
Excellent run time
The Dewalt flexvolt battery is a must if you're looking to run a cordless jobsite. This review us for there 9ahr battery. It's a little on the heavy side so you wouldn't be using it in your cordless drill or other small cordless tool. I find this battery is a excellent pick for the rear handle circular saw where the battery is very nicely balanced in the middle. I have also used it a lot with a sawzall as the long runtime is excellent when cutting in flush headers.
This review was collected as part of a promotion
August 15, 2020
Originally posted at
Rated 5 out of 5
Would you recommend this product?
Yes
Pros
Easy To Use
Ergonomic Design
Powerful
Value
Battery Longevity (if applicable)
Lightweight
Best Uses
Frequent Use
Heavy Duty Requirements
Large Projects
Small Projects
Home Repair
Jobsite
great job getter
I have 8 of these 9.0s got lots of dewalt cordless tools have 5 other sizes these 9.0 are great charge with the 118 chager (have 4 ) about 1hr 5-10 min highly recommend
January 7, 2020
Purchased
1 year ago
Describe Yourself:
Avid Do-it-Yourselfer
Rated 5 out of 5
Awesome
This is a awesome battery it makes your tools battery life last forever!
This review was collected as part of a promotion
November 5, 2019
Originally posted at
Rated 4 out of 5
Ongoing Charging Issues
Battery was also part of a leaf blower set as another customer mentioned and in less than 6 months, as some other reviews mention, it will not accept a charge but I did contact Dewalt and I returned the product and they sent me a replacement. The replacement worked with one charge and then would not accept a charge again so I returned it and got a replacement again from Dewalt. I'm happy with their warranty and when the product works it's awesome but wondering if there is an issue with the charging cradle. The codes on all our Dewalt products are sort of confusing, 'DCB118' is the charging cradle but the battery says DCB609. Still looking for information on charging options and how to properly pair different chargers with different batteries, ie. for drills, blowers etc.
September 23, 2019
Originally posted at
Rated 5 out of 5
Pros
Battery Longevity (if applicable)
Best Uses
Heavy Duty Requirements
GREAT PRODUCT
HAVE HAD THESE BATTERIES FOR OVER 2 YEARS, USE EVERY DAY WITH ALL OUR TOOLS HAVE NEVER BEEN LET DOWN GREAT PRODUCT WORKS WITH ALL MY 20 VOLT AND 40 VOLT TOOLS
July 14, 2019
Describe Yourself:
Professional
Rated 5 out of 5
Longer Run Times
I ended up with two of these after purchasing the blower and string trimmer. I swapped them over with the 6.0ah from my angle grinders. Longer run times on the grinders makes me more money. Can’t wait to get a few of the 12.0!
This review was collected as part of a promotion
June 28, 2019
Originally posted at
Rated 1 out of 5
One time wonder
This battery came with a new weed eater unit. Worked one time. The charger says it is fully charged. Only one light on the battery and only works for 10 seconds. I have tried my other chargers with the same result. I can not find online the proper warranty replacement information and will have to wait for customer service to open.
April 21, 2019
Originally posted at
Rated 2 out of 5
Meh
Works great for the 60v tools I have. It says its compatible with all 20v max tools but it burned up the triggers on my 20v max drill and impact. I wouldn't recommend using these on 20v max tools.
March 17, 2019
Originally posted at
Rated 5 out of 5
It’s like steroids for your cordless tools
Dewalt has really got the battery game figured out. I primarily use Makita but after using some of the new Dewalt tools I can see some changes in my tool arsenal very soon.

This battery is so powerful. Really its a beast. The battery is heavy, has a hard case and is extremely durable. I primarily use this battery on a small 7 1/4’’ Miter saw and its a night and day difference from the 4.0ah battery it came with. I can use the saw a few days on this battery. I also love how it has the power meter, I know this is mostly standard nowadays however I still really, really like knowing how much power is left on my tools.
Now what sets this line of tools with these batteries apart if the flex volt tech. These batteries are very smart. They know what kind of tool their plugged into and how much voltage to put out, that in itself is awesome.
I have also read reviews that people have had issues with batteries dying in the first year. People these have a 3 year warranty. Call Dewalt or take them to a service center and they will take care of you. All quality tools have quality customer service.

The bottom line is these big batteries are powerful, well built and essential if your tool arsenal is Dewalt. I will be purchasing more of these along with some more Dewalt cordless tools in the near future!
February 24, 2019
Originally posted at

Q & A :

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Browse 2 questions Browse 2 questions and 2 answers
Can 18 volt tools use the 60 volt flex battery?
PENNYE-PINCER on Jun 20, 2020
BEST ANSWER: No. The Flexvolt battery can be used in DeWalt's 20 volt MAX tools, but NOT the more dated 18 volt tools.
FOR FRANCE ......PAS DE SHIPING?
Ionut I on Feb 7, 2019
BEST ANSWER: We do not ship outside the United States.