DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104) vs DeWALT Max XR Lithium-Ion 20V 4Ah Battery DCB204
Buy the DCB2104 for heavy daily use in high-draw tools. Its tabless cells and overmolded base are built for repeated charge cycles, and it is the newer pack. Buy the DCB204 if you want the proven, lighter XR pack and the lowest price. The DCB2104 has no listed store price; the DCB204 is $57.00 at Amazon as of November 3, 2026.
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DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104)
5Choose the DCB2104 if your 20V MAX tools run hard every day and you want the newer tabless-cell pack with a 3-year warranty.
Pros
- Tabless cell design for more output in high-draw tools
- Overmolded base resists jobsite impact
- 3-year limited warranty
- LED charge indicator
Cons
- No store price listed, so cost is unclear
- Only 2 ratings
- Weight not published
What separates them
| DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104) | DeWALT Max XR Lithium-Ion 20V 4Ah Battery DCB204 | |
|---|---|---|
| Cell technology | Tabless cells, rated 50% more power than the DCB240 | Standard cylindrical XR cells |
| Weight | Not listed | 1.42 lbs |
| Charge indicator | LED state-of-charge indicator | 3-LED fuel gauge |
| Build | Overmolded base for impact wear | Standard housing |
| Warranty | 3-year limited | Not stated |
| Capacity | 4Ah | 4Ah, rated 33% more than standard 20V MAX packs |
| Price | No store price listed | $57.00 at Amazon as of November 3, 2026 |
| Ratings | 5 out of 5 from 2 ratings |
Price history
$129.99$51.99
- DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104): lowest $51.99 on Oct 29 at eBay; $63.70 on Nov 2.
- DeWALT Max XR Lithium-Ion 20V 4Ah Battery DCB204: lowest $57.00 on Nov 3 at Amazon.
Prices at every store
DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104)
- Mass DepotCheck price at Mass Depot
- Ace Tool GroupCheck price at Ace Tool Group
- Pro Serve USCheck price at Pro Serve US
DeWALT Max XR Lithium-Ion 20V 4Ah Battery DCB204
- Fleet FarmNew
In stock
$129.99+ $12.99 shippingObserved Nov 2, 2026, 4:13 PM - AmazonNew
Availability unknown
$57.00Free shippingObserved at 7:24 PM - The Home DepotNew
Availability unknown
$76.65Observed at 7:24 PM - Lowe'sNew
Availability unknown
$149.00Free shippingObserved Nov 2, 2026, 4:13 PM
Also available at
- WalmartCheck price at Walmart
Specs compared
| Spec | DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104) | DeWALT Max XR Lithium-Ion 20V 4Ah Battery DCB204 |
|---|---|---|
| Battery capacity | 4Ah | — |
| Voltage | 20V | — |
| Nominal voltage | 18 | — |
| Product type | Battery | — |
| Cordless or corded | Cordless | — |
| Power source | Battery | — |
| Batteries included | 1 | — |
| Cell technology | tabless cell technology | — |
| State of charge | LED indicator | — |
| Base design | overmolded base | — |
| Warranty |
Questions and answers
- Which lasts longer, the DCB2104 or the DCB204?
- DeWalt rates the DCB2104's tabless cells for longer life across charge cycles. The DCB204 has no published cycle-life figure, so the DCB2104 is the safer bet for daily rotation.
- Is the DCB2104 worth the extra over the DCB204?
- Only if you run high-draw tools hard. The DCB2104 adds tabless cells, an overmolded base and a 3-year warranty. The DCB204 is lighter and has a known price of $57.00 at Amazon as of November 3, 2026.
- Do both fit the same tools?
- Yes. Both are 20V MAX packs and fit DeWalt 20V MAX tools and chargers.
- Which is lighter to carry?
- The DCB204, at 1.42 lbs. DeWalt does not publish a weight for the DCB2104.
- Which has more capacity?
- They are both 4Ah. The DCB204 is rated 33% more capacity than standard 20V MAX packs; the DCB2104 is rated 50% more power than the DCB240.
- Can I check charge without a tool?
- Yes. Both have built-in indicators: an LED state-of-charge indicator on the DCB2104 and a 3-LED fuel gauge on the DCB204.
More comparisons
- DEWALT 20V MAX Battery XR POWERPACK 4Ah Lithium Ion Battery (DCB2104) vs DeWalt 20V MAX XR Premium Lithium-Ion 5.0Ah Battery
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- DeWalt 20V MAX Lithium-Ion 5.0Ah Battery Pack (DCB205) vs DeWALT Max XR Lithium-Ion 20V 4Ah Battery DCB204