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DeWalt DCB240C 20V MAX Compact 4Ah Battery Starter Kit

DeWalt DCB240C 20V MAX Compact 4Ah Battery Starter Kit

4.4· 102 ratings

Best price now

$50.00at eBayVerified

72% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the DeWalt DCB240C 20V MAX Compact 4Ah Battery Starter Kit

The DeWalt DCB240C is a starter kit pairing one 20V MAX 4Ah lithium-ion battery with a charger. The 4Ah pack sits in the middle of DeWalt's 20V line: more runtime than the 2Ah packs that ship with most bare tools, lighter and cheaper than the 5Ah and 6Ah packs. It has a 3-LED fuel gauge and charges in about 45 minutes. At $50 at eBay as of November 4, 2026, it is near the low end of what this kit has sold for recently.

Best forOwners of DeWalt 20V MAX bare tools who need a second batteryBuyers adding runtime without moving up to 5Ah packsAnyone who wants a spare charger for a second location

Pros

Works with the whole DeWalt 20V MAX tool and charger line
4Ah gives noticeably longer runtime than the 2Ah packs bundled with bare tools
3-LED fuel gauge shows charge level at a glance
Charges in about 45 minutes
Weighs 2.21 lbs, light enough for overhead work

Cons

Only one battery in the kit
4Ah is less runtime than 5Ah and 6Ah packs for heavy cutting or grinding
Not compatible with DeWalt 12V MAX or FlexVolt tools
Charger is a basic model, not a fast or multi-port unit

DeWalt DCB240C 20V MAX Compact 4Ah Battery Starter Kit prices at every store

Home DepotNew
In stock
$179.00Observed at 7:12 PM
Visit store
MotionNew
In stock
$314.41Observed at 7:12 PM
Visit store
eBayNew
Availability unknownSold by chester309 (100% positive, 222 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$50.00+ $12.00 shippingVerified
Visit store

Also available at

eBayCheck price at eBay
Acme ToolsCheck price at Acme Tools
littlewoodsCheck price at littlewoods
Global IndustrialCheck price at Global Industrial
ImperialSupplies.comCheck price at ImperialSupplies.com
MSC Industrial SupplyCheck price at MSC Industrial Supply
shopsup.storeCheck price at shopsup.store
ArborCheck price at Arbor
Tool NutCheck price at Tool Nut
ToolUp.comCheck price at ToolUp.com

DeWalt DCB240C 20V MAX Compact 4Ah Battery Starter Kit price history

Lowest price we've seen: $80.00 on Nov 5 at eBay. Tracked across 12 stores since Nov 5.

What reviewers say

Owners of DeWalt 20V tools rate the kit well, mainly for the runtime gain over the 2Ah packs and the fuel gauge. Complaints center on price per amp-hour and on getting only one battery.

Pros

Longer runtime than 2Ah packs
Fuel gauge is accurate and handy
Charges quickly
Fits all 20V MAX tools

Cons

Costs more per Ah than larger packs
Single battery limits back-to-back use
Charger is basic

Specifications

Power Source: Cordless
Power Voltage: 20V
Battery Voltage: 20V
Battery Type: Lithium-ion
Battery Capacity: 4 Ah
Number Of Batteries Included: 1
Battery Charge Time: 45 minutes
Weight: 2.21 lbs
Height: 9.125 in
Length: 9.938 in
Width: 3.875 in
Tool Type: Power Tool Battery
Tool Subtype: Compact
Tool Series: 20V MAX*
Battery System Compatibility: DEWALT 20V MAX
Compatible Batteries: DEWALT 20-Volt MAX Batteries
Compatible Charger: 20V MAX* chargers
Tool System Compatibility: 20V MAX* System
Compatible Tools: 20V MAX* tools
Included Accessories: Battery, Charger
Color: Yellow
Design Highlights: Fuel gauge LED charge indicator, Fuel gauge 3-LED charge indicator
Material: Plastic (housing)

Questions and answers

Is the DCB240C worth it over a 2Ah battery?: Yes if you run tools like drills, impact drivers or saws for long stretches. The 4Ah pack roughly doubles runtime over a 2Ah pack and adds a fuel gauge.
Will this battery fit my DeWalt 20V MAX tools?: Yes. It works with any DeWalt 20V MAX tool and charger. It does not fit 12V MAX or FlexVolt tools.
How long does the battery take to charge?: About 45 minutes with the included charger. Larger packs take longer on the same charger.
What is in the box?: One 4Ah 20V MAX lithium-ion battery and one charger. No tool and no bag are included.
When is this kit cheapest?: Starter kits tend to drop during holiday sales and when bundled with bare tools. At $50 at eBay as of November 4, 2026, it is already near its recent low.
Where is the DeWalt DCB240C 20V MAX Compact 4Ah Battery Starter Kit cheapest?: At eBay, for $50.00, 72% under what the other stores charge, as of our latest check.
What do buyers say about the DeWalt DCB240C 20V MAX Compact 4Ah Battery Starter Kit?: Rated 4.4 out of 5 from 102 ratings.
Where can I buy the DeWalt DCB240C 20V MAX Compact 4Ah Battery Starter Kit?: 12 stores we checked sell it, including eBay, Home Depot, Motion, Acme Tools, littlewoods.

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