20V MAX XR POWERPACK 8 Ah Battery

Features

  • Approximately 50% more power versus DEWALT DCB208 (manufacturer comparison)
  • Tabless cell technology for improved cycle life
  • LED state-of-charge indicator
  • Overmolded base for impact resistance
  • Compatible with 20V MAX tools and chargers

Specifications

Battery Voltage (Maximum Initial) 20 V
Nominal Voltage 18 V
Capacity 8 Ah
Watt Hours (Wh) 160 Wh
Battery Type Lithium‑ion (tabless cells)
Battery Platform / Compatibility 20V MAX XR (compatible with 20V MAX tools and chargers)
Charge Time (Hours) 1 (as listed)
Charger Included No
Cordless Yes
State Of Charge Indicator LED
Weight 2.2 lb (≈0.998 kg)
Dimensions (H X W X D) 5 in x 3.375 in x 5.875 in (127 mm x 85.725 mm x 149.225 mm)
Package Contents (1) 20V MAX XR POWERPACK 8Ah battery
Warranty 3-year limited
Shipping / Hazard UN 3480 (Lithium ion batteries), UN Hazard Class 9; item described as lithium ion battery with 101–300 Wh

Rechargeable 20V lithium‑ion battery with an 8 Ah capacity. Uses tabless cell construction and includes an LED state‑of‑charge indicator. Designed for compatibility with 20V MAX tools and chargers. The battery has an overmolded base intended to increase impact resistance and general durability.

Model Number: DCB2108
View Manual

Project Ideas

Business

Jobsite Battery Swap Service

Offer a subscription delivery program of fully charged 20V MAX batteries to contractors, with on-site swap/pickup and health tracking. Maintain packs, rotate inventory, and ensure UN 3480 Class 9-compliant transport. The 8 Ah XR packs reduce downtime on high-draw tools, and 1-hour fast charging keeps logistics tight.


USB-C PD Power Dock Product

Design and sell a rugged dock that clicks onto 20V MAX batteries and provides regulated USB-C PD (5–20V) and 12V outputs with proper fusing and protections. Include a window for the battery’s LED gauge and an overmolded housing. Market to filmmakers, drone pilots, and campers; use certified DC-DC modules and pursue safety listings.


Event Phone-Charging Kiosks

Rent silent, cord-free charging stations for fairs and festivals powered by arrays of 20V 8Ah packs feeding PD hubs. Staff rotate packs on 1-hour chargers to keep bays active all day—no generator noise. Sell sponsorship branding on the kiosks for added revenue.


Portable Lighting and Tool Rental Kits

Bundle high-output work lights, fans, inflators, and rotary tools with 8Ah batteries into day-rate kits for photographers, set designers, and pop-up retailers. Include spare packs and chargers. Promote quiet, cordless operation and predictable runtime via the LED state-of-charge indicators.


Off-Grid Pop-Up Services

Launch a mobile microbusiness—bike tune-ups, knife sharpening, sign engraving—powered entirely by 20V tools and these batteries. Set up at markets or office parks; the quiet, no-generator setup is a differentiator. Use the LED gauge to schedule swaps and advertise eco-friendly operations.

Creative

Pop-up LED Mural Wall

Build a modular LED art mural for markets or festivals powered by the 20V MAX XR 8Ah battery. Use a quality DC-DC buck to 12V/5V for addressable LED strips with inline fusing and an enclosed panel-mount switch. Keep the battery’s LED state-of-charge visible to time scene changes. The 160 Wh capacity runs animations for hours without a generator; the overmolded base handles frequent setup/teardown.


Filmmaker Backpack Power Rig

Turn the battery into a field power source for cameras, monitors, and recorders using certified 20V-to-12V/9V regulators and a quick-release mount. The 1-hour recharge lets you rotate packs between takes, and the LED gauge prevents unexpected cutoffs. Ideal for powering small LED panels, wireless receivers, and gimbals in remote locations.


Cordless Time-Lapse Slider

Create a compact motion slider using a stepper motor and controller powered from the 20V pack via a buck converter. The 8 Ah capacity supports multi-hour timelapses (sunsets, star trails) without wall power. Tabless cell construction improves cycle life for frequent shoots.


Portable Craft Station-in-a-Box

Build a tote that docks the battery and routes power to a 20V glue gun/rotary tool plus a small fan and USB-C for a tablet via regulated outputs. Perfect for park or classroom workshops—no outlets required. The LED indicator tells you when to swap packs; the rugged base keeps it stable on tables.


Garden Fountain Light Sculpture

Assemble a battery-powered water feature with a low-voltage DC pump and RGB lights regulated from 20V using waterproof connectors and a sealed enclosure. Great for evening gatherings where cords are impractical; the 160 Wh pack provides several hours of gentle flow and illumination.