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Deal.ai › DeWalt
DeWalt
DeWALT DCB205 20V 20 Volt MAX Lithium Ion 5.0 Ah Li-Ion Battery Packs

DeWALT DCB205 20V 20 Volt MAX Lithium Ion 5.0 Ah Li-Ion Battery Packs

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Our take on the DeWALT DCB205 20V 20 Volt MAX Lithium Ion 5.0 Ah Li-Ion Battery Packs

The DeWalt DCB205 is a 20V MAX lithium-ion battery pack rated at 5.0 Ah, the mid-capacity pack in DeWalt's 20V line. A 3-LED fuel gauge shows charge level at a glance, and the pack is built to fit the full range of DeWalt 20V MAX tools and chargers. It sits between the compact 2.0 Ah packs, which are lighter but run out sooner, and the larger 6.0 and 9.0 Ah FlexVolt-compatible packs, which last longer but add bulk and weight. It suits owners of 20V MAX drills, saws and impact drivers who want longer runtime without the heft of the biggest packs.

Best forOwners of DeWalt 20V MAX toolsLonger runtime than compact 2.0 Ah packsSpare or replacement pack for a kitUsers who want a charge gauge on the pack
Pros
  • 5.0 Ah capacity gives solid runtime for drills, drivers and saws
  • 3-LED fuel gauge shows charge level without a tester
  • Fits all DeWalt 20V MAX tools and chargers
  • Lighter than the 6.0 Ah and larger packs
  • Lithium-ion cells hold charge well in storage
Cons

DeWALT DCB205 20V 20 Volt MAX Lithium Ion 5.0 Ah Li-Ion Battery Packs prices at every store

  • PzDealsCheck price at PzDeals
  • Significant Services IncCheck price at Significant Services Inc

What reviewers say

Owners generally rate the DCB205 as a dependable mid-capacity pack with good runtime and a useful fuel gauge. Complaints tend to focus on weight in compact tools and on packs losing capacity after long use.

What people mention
  • RuntimePraisedOwners say the 5.0 Ah pack runs noticeably longer than the compact 2.0 Ah packs on drills and drivers.
  • Fuel gaugePraisedThe 3-LED gauge is called useful for checking charge without a tester.
  • WeightMixedSome find it heavy and bulky in compact tools, while others accept the trade-off for runtime.

Questions and answers

Is the DCB205 worth it over the 2.0 Ah pack?
If you want longer runtime on saws and drills, yes. The 2.0 Ah pack is lighter and better for compact tools and overhead work.
Does it fit all DeWalt 20V MAX tools?
Yes, it fits DeWalt 20V MAX tools and chargers. It does not fit 12V MAX tools or tools that require FlexVolt packs.
How do I check the charge level?
Press the button on the pack and read the three LEDs. The reading is approximate, not a percentage.
Can I leave it on the charger?
DeWalt chargers are designed to maintain packs, but for long storage it is better to keep the pack cool and partly charged.
Is it compatible with the DCB205-2 two-pack?
The DCB205-2 is simply two of these DCB205 packs. Each pack is the same 20V MAX 5.0 Ah battery.
Where can I buy the DeWALT DCB205 20V 20 Volt MAX Lithium Ion 5.0 Ah Li-Ion Battery Packs?
2 stores we checked sell it, including PzDeals, Significant Services Inc.

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  • Heavier and bulkier than 2.0 Ah compact packs
  • No charge indicator beyond three LEDs, so level is approximate
  • Not compatible with DeWalt 12V MAX or FlexVolt-only tools
  • Older packs can lose capacity over years of heavy cycling
  • Durability
    Mixed
    Many packs last years, but some owners report capacity fading after heavy cycling.
  • CompatibilityPraisedIt fits the full DeWalt 20V MAX tool and charger range.
  • About the DeWALT DCB205 20V 20 Volt MAX Lithium Ion 5.0 Ah Li-Ion Battery Packs

    The DeWALT DCB205 is a 20V MAX lithium-ion battery pack with a 5.0 Ah capacity. It has a lightweight design that makes it easy to carry.

    A 3-LED fuel gauge shows the state of charge right away.

    Brand
    DeWALT
    Model
    DCB205
    Voltage
    20V MAX
    Capacity
    5.0 Ah
    Battery type
    Lithium-ion
    Charge indicator
    3-LED fuel gauge
    DEWALT 20V MAX* XR 5.0 Ah Lithium-Ion Battery
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