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Deal.ai › DeWalt
DeWalt
DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2

DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2

4.4(53 ratings)

Best price now

$314.89at The Home DepotChecked 1 h ago

21% under what the other stores charge

Compared across 11 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $314.89 at The Home Depot (checked Nov 12, 2026).
  • Checked at 11 stores.

Our take on the DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2

The DeWalt DCB609-2 is a two-pack of 9.0 Ah FlexVolt batteries that switch between 20V MAX and 60V MAX automatically, so one pack runs both your 20V tools and your 60V corded-replacement tools. Each pack stores 180 watt hours, and DeWalt rates runtime at up to 6x a 1.5 Ah DCB201 pack. That makes it a fit for heavy users running saws, grinders and other high-draw tools all day; the trade-off is weight and bulk compared with smaller packs. Owners rate it well overall, though some report packs that failed early or did not hold charge.

Best forContractors running 60V MAX saws and grindersCrews sharing one battery platform across 20V and 60V toolsHigh-draw jobs that drain small packs fastBuyers who want two packs to keep one charging
Pros
  • Dual voltage switches automatically between 20V MAX and 60V MAX tools
  • 9.0 Ah and 180 Wh per pack give long runtime on demanding tools
  • Rated at up to 6x the runtime of a 1.5 Ah DCB201 pack
  • LED state-of-charge gauge shows remaining charge
  • Two packs let you keep one on the charger while you work
Cons
  • Heavy and bulky compared with compact 20V packs
  • Costs more than buying single smaller batteries
  • Some owners report packs that failed or stopped holding charge early
  • Full charge takes a while on standard chargers
  • Adds noticeable weight to handheld 20V tools

DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2 prices at every store

  • The Home DepotNew

    In stock

    $314.89Free shippingChecked 1 h ago
    Visit The Home Depot
  • Workshop ToolsNew

    In stockReturn policy

    $324.00Checked 1 h ago
    Visit Workshop Tools
  • Contractors DirectNew

    In stockReturn policy

    $398.89Checked 1 h ago
    Visit Contractors Direct
  • Tool NutNew

    In stockReturn policy

    $399.00Checked 1 h ago
    Visit Tool Nut
  • ToolupNew

    In stockReturn policy

    $399.00Checked 1 h ago
    Visit Toolup
  • Factory Direct SupplyNew

    In stockReturn policy

    $399.00Checked 1 h ago
    Visit Factory Direct Supply
  • Factory Authorized OutletNew

    In stockReturn policy

    $399.00Checked 1 h ago
    Visit Factory Authorized Outlet
  • MaxToolNew

    In stockReturn policy

    $399.00Checked 1 h ago
    Visit MaxTool
  • The Power Tool StoreNew

    In stockReturn policy

    $399.00Checked 1 h ago
    Visit The Power Tool Store
  • Life and HomeNew

    In stockReturn policy

    $399.00Checked 1 h ago
    Visit Life and Home
  • Toolbox SupplyNew

    In stockReturn policy

    $399.00Checked 1 h ago
    Visit Toolbox Supply

Also available at

  • Tool NutCheck price at Tool Nut
  • Tool AcademyCheck price at Tool Academy
  • SupplyHouse.comCheck price at SupplyHouse.com
  • RunningsCheck price at Runnings
  • Nail Gun DepotCheck price at Nail Gun Depot
  • MSC Industrial SupplyCheck price at MSC Industrial Supply
  • Heyden SupplyCheck price at Heyden Supply
  • Grainger Industrial SupplyCheck price at Grainger Industrial Supply
  • FergusonCheck price at Ferguson
  • Fasteners Tool OutletCheck price at Fasteners Tool Outlet
  • Blain's Farm & FleetCheck price at Blain's Farm & Fleet
  • Burns Power ToolsCheck price at Burns Power Tools
  • Acme ToolsCheck price at Acme Tools
  • Ace HardwareCheck price at Ace Hardware

DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2 price history

Lowest price we've seen: $299.00 on Nov 13 at Fasteners Tool Outlet. Tracked across 15 stores since Nov 13.

What reviewers say

  • 4.4 / 553 ratings

Owners rate the DCB609-2 at 4.4 out of 5 and mostly praise the runtime and the convenience of one pack covering both voltage platforms. A minority report early failures or packs that lost capacity.

What people mention
  • RuntimePraisedOwners say the 9.0 Ah packs run high-draw tools far longer than small 20V packs.
  • Dual voltagePraisedReviewers like that one pack covers both their 20V and 60V MAX tools.
  • WeightMixedThe packs add noticeable heft, which owners accept on big tools but dislike on handheld ones.
  • ReliabilityCriticisedSome owners report packs that failed early or stopped holding a charge.
  • Charge timeMixedA full charge takes a while, so owners plan around having a second pack ready.

About the DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2

This two-pack of DeWALT FlexVolt batteries uses dual-voltage technology. The battery switches voltage automatically when you change tools, so no manual adjustment is needed. It works with 20V MAX, 60V MAX and 120V MAX tools.

Each battery is rated 9.0 Ah and stores 180 watt hours of energy. The two packs together provide 360 watt hours. Each pack delivers up to 6x the runtime of a DCB201 1.5 Ah battery, and the tool power output is 800 UWO.

An LED state-of-charge indicator shows how much charge remains. The housing is yellow and black plastic.

Model
DCB609-2
Battery type
20V/60V MAX FlexVolt lithium-ion
Voltage
60 V
Capacity
9 Ah per battery
Energy
180 Wh per battery, 360 Wh combined
Power output
800 UWO
Compatibility
All 20V MAX, 60V MAX and 120V MAX tools
Quantity
2 batteries
Battery weight
3.2 lb each
Total weight
6.8 lb
Dimensions
11 in. H x 7.3 in. L x 3.75 in. W
Housing
Plastic, yellow/black
Indicator
LED state-of-charge
Case
Not included

Questions and answers

Does this battery work in both 20V and 60V DeWalt tools?
Yes. FlexVolt packs switch voltage automatically, so they run 20V MAX, 60V MAX and 120V MAX tools without any manual setting.
How much runtime does one pack give?
DeWalt rates the 9.0 Ah pack at up to 6x the runtime of its 1.5 Ah DCB201 battery. Real runtime depends on the tool and the load.
How much energy does each pack store?
Each pack holds 180 watt hours, so the two-pack gives 360 watt hours combined.
Is this battery heavier than a standard 20V pack?
Yes. At 9.0 Ah it is larger and heavier than compact 20V packs, which is most noticeable on handheld tools.
Does it have a charge indicator?
Yes. An LED state-of-charge gauge on each pack shows how much charge is left.
What is in the box?
Two DCB609 9.0 Ah FlexVolt batteries. Charger and tools are sold separately.
Where is the DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2 cheapest?
At The Home Depot, for $314.89, 21% under what the other stores charge, as of our latest check.
What do buyers say about the DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2?
Rated 4.4 out of 5 from 53 ratings.
Where can I buy the DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2?
24 stores we checked sell it, including Tool Nut, Toolup, Factory Direct Supply, Factory Authorized Outlet, MaxTool.
Power source
Battery (cordless)
Warranty
3LW1YS90D
Origin
Korea
In the box
2 x DCB609 20V/60V MAX FlexVolt 9 Ah batteries

Stores we've priced the DeWALT 20V/60V MAX FlexVolt 9.0 Ah Lithium-Ion Battery (2-Pack) DCB609-2 at

  • Ace Hardware deals and prices
  • Acme Tools deals and prices
  • Blain's Farm & Fleet deals and prices
  • Fasteners Tool Outlet deals and prices
  • Grainger Industrial Supply deals and prices
  • MSC Industrial Supply deals and prices
  • Runnings deals and prices
  • The Home Depot deals and prices
  • Tool Academy deals and prices
  • Tool Nut deals and prices

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