DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104)
5Best price now
Compared across 2 stores. Prices are checked against each store and labelled with when.
Ask our shopping agent
Quick answers
- Where is the DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104) cheapest?
- At Walmart, for $63.70, as of our latest check.
- What do buyers say about the DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104)?
- Rated 5 out of 5 from 2 ratings.
- Where can I buy the DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104)?
- 16 stores we checked sell it, including Walmart, Home Depot, Ace Tool Group, Mass Depot, Pro Serve US.
DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104) prices at every store
Deal.ai may earn a commission when you buy through these links. It never affects our recommendations. Learn more
- WalmartNew
In stockSold by Vegas Power Tools
$63.70Observed at 7:35 PM - Home DepotNew
In stock
$141.00Observed at 7:35 PM
Also available at
- Ace Tool GroupCheck price at Ace Tool Group
- Mass DepotCheck price at Mass Depot
- Pro Serve USCheck price at Pro Serve US
- The Power Tool StoreCheck price at The Power Tool Store
- Tool NutCheck price at Tool Nut
- Stu's Home Improvement OutletCheck price at Stu's Home Improvement Outlet
- Authorized Tool OutletCheck price at Authorized Tool Outlet
- B2BBulkCheck price at B2BBulk
- ToolupCheck price at Toolup
- Tool Factory OutletCheck price at Tool Factory Outlet
- Country Line ToolsCheck price at Country Line Tools
- eBayCheck price at eBay
- SupplyHouse.comCheck price at SupplyHouse.com
- Tractor Supply CompanyCheck price at Tractor Supply Company
DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104) price history
Lowest price we've seen: $51.99 on Oct 29 at eBay; highest $63.70 on Nov 2. Tracked across 5 stores since Oct 29.
About the DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104)
Key Features
More Output, Same Platform
The DEWALT DCB2104 20V MAX XR POWERPACK 4Ah Battery is built to deliver 50% more power than the DCB240 , so your 20V MAX tools hit harder without changing platforms.
Longer Service Life
Tabless cell technology is aimed at longer battery life across charge cycles, which matters if your tools are in regular rotation every day.
Jobsite-Ready Build
An overmolded base helps the pack handle wear and impact, and the built-in charge indicator lets you check battery status before you start the next task.
Overview
The DEWALT DCB2104 20V MAX XR POWERPACK 4Ah Battery is a lithium-ion cordless tool battery built for DEWALT 20V MAX users who want more output from the tools they already own. This is a battery designed for powering DEWALT 20V MAX cordless tools on demanding jobs. Model Number: DCB2104 . If your current pack gets the job done but starts to feel short on punch under heavier load, this is the upgrade aimed at solving that.
What matters here is not just the 4Ah capacity, but how DEWALT built this pack. DEWALT states this battery delivers 50% more power than the DCB240, and it does that while staying on the same 20V MAX platform. In plain terms, that means better support for harder cuts, heavier fastening, and longer stretches of work before you have to swap packs, especially on tools that make battery performance obvious right away.
A big part of the story is the tabless cell technology. That is the engineering change behind DEWALT calling this one of its best performing 20V MAX 4Ah batteries. The practical benefit is improved power delivery and longer lifespan across charge cycles compared with traditional cylindrical battery designs referenced by DEWALT. For users who burn through batteries every week, longer life is not a spec-sheet talking point. It means fewer weak packs in the rotation over time.
DEWALT also gave the pack the kind of physical details that matter on actual jobsites. The overmolded base is there to help resist wear and impact, which is important on a battery that gets set down on concrete, slid across subfloors, and loaded in and out of gang boxes. The built-in LED state-of-charge indicator is another small feature that saves time in real use. You can check the pack before climbing a ladder, starting a run of fasteners, or heading to the far side of a site instead of finding out mid-task that you grabbed the wrong battery.
Compatibility is straightforward, which is exactly what most buyers want from a battery purchase. The DCB2104 is part of the DEWALT 20V MAX battery system and is compatible with DEWALT 20V MAX tools. It is also described in product imagery as compatible with 20V MAX tools and chargers, so it fits into an existing DEWALT cordless setup without forcing a platform change. If you already run 20V MAX drills, impact drivers, saws, lights, or other cordless tools, this battery is meant to drop right into that system.
