Batteries and chargers / DEWALT 20V MAX
MULTI-PACKDEWALT 20V MAX

DEWALT DCBP520-2 20V MAX XR POWERSTACK battery

DCBP520-2 is a two-pack of 20V MAX XR POWERSTACK 5.0Ah batteries, no charger. Single pack: DCBP520, DCBP520G; with charger: DCBP520C (1 battery).

Published manufacturer specifications; sources last checked 2026-10-25.

Specifications

Voltage
What this means

Voltage identifies the battery platform. Some makers quote a peak (max) figure at the start of discharge while others quote nominal, so 18 V nominal and 20 V max packs usually have the same cell count. Higher-voltage platforms typically serve more demanding tools. Batteries only fit tools from the matching line.

20 V [1]
Battery capacity (each)
What this means

Amp-hours (Ah) is the battery's charge capacity. At the same voltage, a higher Ah pack runs longer between charges but is usually larger and heavier. Smaller packs keep the tool lighter for overhead and light work; larger packs suit saws, grinders and other high-draw tools.

5.0 Ah [1]
Works with (maker's statement)
What this means

This is the maker's own compatibility statement. Some batteries fit older or newer tools in the same line, sometimes with limits on features or performance. Third-party adapters are not covered by the maker and may affect warranty and safety. Check the maker's current list when in doubt.

20 V MAX Tools [1]
Charge indicator
What this means

A charge indicator shows remaining charge, usually as a row of LEDs on the pack or charger. It is a rough guide, not an exact percentage, and readings can shift once the battery rests or cools. Some chargers also show fault or temperature status.

LED state-of-charge indicator [2]
Battery line
What this means

Battery line is the maker's platform name, which determines which tools and chargers the pack fits. Makers generally keep one battery design across a platform, but batteries from different makers are not interchangeable. Buying into a line is often a longer-term choice than buying a single tool.

XR POWERSTACK; pouch cell technology [2]
Warranty
What this means

This is the maker's published warranty term. Terms for tools, batteries and chargers often differ, and some depend on registration or exclude certain uses. Read the maker's terms for what is covered, how claims are handled and whether proof of purchase is required.

3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed [1]
Batteries in box
What this means

This lists how many batteries come in the box, if any. Tool-only (bare) listings include no battery or charger, which suits buyers already on that battery platform. Two batteries let you charge one while working with the other.

2 [1]
Charger in box
What this means

This states whether a charger is included and which type. Chargers vary in output, so the same battery can take noticeably different times to charge on different chargers. Tool-only listings usually include no charger.

No [1]
Nominal voltage18 V (max initial 20V without workload) [2]
UPC barcode885911836036 [1]

Compare this model with another tool.

Buying options

Find DCBP520-2 prices on Amazon Find DCBP520-2 prices at eBay New tab, US retailers. Search results open where no exact listing is on file. Check the listing says DCBP520-2; marketplace sellers vary.

What is in the box with the DCBP520-2?

2x DCBP520 20V MAX XR 5Ah Batteries

Part of the DEWALT 20V MAX system. See "Works with" for the maker's own compatibility statement.

Model number DCBP520-2 (also searched without hyphens as DCBP520 2).

Quick answers

Which tools does the DCBP520-2 fit?
DEWALT's statement: 20 V MAX Tools. Which batteries fit DEWALT 20V MAX tools?
What voltage is the DCBP520-2?
20 V; nominal voltage 18 V (max initial 20V without workload), as DEWALT publishes it.
How many Ah is the DCBP520-2?
5.0 Ah per battery, as DEWALT publishes it.
Which chargers charge the DCBP520-2?
Chargers whose maker statement covers DEWALT 20V MAX batteries: DCB1106, DCB118. Each statement is linked under Chargers for this battery.
Does the DCBP520-2 come with a charger?
No. DEWALT lists no charger in the box.
What is the DCBP520-2 warranty?
3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed, as DEWALT publishes it.

Ranked lists that include this battery

Also sold as

  • DCBP520 single: DCBP520 20V MAX XR 5Ah Battery
  • DCBP520C starter kit: DCBP520 20V MAX XR 5Ah Battery, DCB1104 Charger
  • DCBP520G single: DCBP520G 20V MAX*XR Oil-Resistant 5Ah Battery

Chargers for this battery

Chargers whose maker statement covers DEWALT 20V MAX batteries, each with the statement's source.

Which batteries fit which tools, in DEWALT's own words: DEWALT 20V MAX battery compatibility.

Tools we cover that run on DEWALT 20V MAX

Every DEWALT 20V MAX tool takes this system's batteries; capacity (Ah) changes run time, not fit.

Owner reviews

Read the owner reviews on DEWALT.com

Sources

  1. DEWALT US product page DCBP520-2 (features), retrieved 2026-10-25
  2. DEWALT US product page DCBP520 (features), retrieved 2026-10-17

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