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Deal.ai › DeWalt
DeWalt
DeWALT 20V MAX XR POWERPACK 8.0Ah Lithium-Ion Battery (PROMO DCB2108)

DeWALT 20V MAX XR POWERPACK 8.0Ah Lithium-Ion Battery (PROMO DCB2108)

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$169.00at Tool NutChecked Nov 8

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Price facts

  • Last seen at $169.00 at Tool Nut on Nov 8.

Our take on the DeWALT 20V MAX XR POWERPACK 8.0Ah Lithium-Ion Battery (PROMO DCB2108)

The DeWalt DCB2108 is a 20V MAX XR lithium-ion pack rated at 8.0Ah, built with tabless cell technology DeWalt says delivers 50% more power than its standard 8Ah pack and a longer service life. An overmolded base adds impact resistance and an LED gauge shows charge level. It fits the full 20V MAX lineup, so it suits owners of saws, grinders and impact wrenches who want more torque under load and fewer swaps. Against DeWalt's older 8Ah pack it trades up on power and durability; against compact 2.0–5.0Ah packs it is heavier and bulkier, which matters on drills and drivers used overhead.

Best forOwners of high-draw 20V MAX tools like circular saws and grindersCrews running long jobs away from chargersUsers replacing an aging 8Ah packPeople standardizing on one 20V MAX battery platform
Pros
  • 50% more power than DeWalt's standard 8Ah pack, per DeWalt
  • Tabless cells aimed at longer pack life
  • Overmolded base resists jobsite impacts
  • LED state-of-charge gauge
  • Fits every DeWalt 20V MAX tool and charger
Cons
  • Heavier and bulkier than compact packs
  • Overkill for light drilling and driving
  • Needs a compatible DeWalt charger, not included
  • Premium XR pricing versus standard packs

DeWALT 20V MAX XR POWERPACK 8.0Ah Lithium-Ion Battery (PROMO DCB2108) prices at every store

  • Tool NutNew

    In stockReturn policy

    $169.00Checked Nov 8
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About the DeWALT 20V MAX XR POWERPACK 8.0Ah Lithium-Ion Battery (PROMO DCB2108)

The DeWALT DCB2108 is a 20V MAX XR POWERPACK 8.0Ah lithium-ion battery for DeWALT 20V MAX cordless tools. It is made for demanding cutting, grinding, and fastening work. DeWALT rates it at 50% more power than the DCB208 20V MAX 8.0Ah battery.

The pack uses tabless cell technology. DeWALT says this design gives it a longer lifespan, measured in charge cycles, than traditional cylindrical-cell batteries. It suits high-draw tools such as circular saws, grinders, impact wrenches, vacuums, chainsaws, and blowers.

An overmolded base gives the housing impact resistance. An LED state-of-charge indicator shows the remaining power. The battery works with DeWALT 20V MAX tools and chargers, with no adapters needed.

Model
DCB2108
Series
20V MAX XR POWERPACK
Capacity
8.0Ah
Battery type
Lithium-ion
Weight
2.2 lbs
Power
50% more power than the DCB208 20V MAX 8.0Ah battery
Cell design
Tabless cell technology
Housing
Overmolded base for impact resistance
Indicator
LED state-of-charge indicator
Compatibility
DeWALT 20V MAX tools and chargers

Questions and answers

Is this battery worth it over DeWalt's standard 8Ah pack?
DeWalt rates it at 50% more power and uses tabless cells for longer life. If you run saws or grinders hard, the extra output and durability justify it; for light use a smaller pack is enough.
Which tools does the DCB2108 fit?
It is a 20V MAX pack, so it works with DeWalt 20V MAX tools and chargers, including XR saws, grinders, impact wrenches and drills.
How does it compare with a 5.0Ah XR pack?
It holds more charge and delivers more power under load, but it is larger and heavier. The 5.0Ah pack is the better pick for drills and drivers used overhead.
Does it come with a charger?
No. It is sold as a battery only, so you need an existing DeWalt 20V MAX charger.
What does the LED indicator show?
A state-of-charge gauge on the pack shows remaining power so you can check before starting a long cut.
Will it last longer than older DeWalt packs?
DeWalt says the tabless cell design is built for a longer lifespan than traditional cylindrical-cell batteries, so it should stay in rotation longer.
Where is the DeWALT 20V MAX XR POWERPACK 8.0Ah Lithium-Ion Battery (PROMO DCB2108) cheapest?
At Tool Nut, for $169.00, as of our latest check.

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