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Get twice the runtime with the DEWALT DCB204-2 2-pack of 20V MAX 4.0Ah XR batteries, featuring LED fuel gauges and universal 20V MAX compatibility.
Pair withDEWALT DCB205-2 20V MAX XR 5Ah Lithium-Ion Battery 2-Pack$67.15
Categories : tools
SKU : WOR-TOO-155
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The DEWALT DCB204-2 20V MAX XR 4.0Ah battery two-pack gives you two high-capacity batteries to power your 20V MAX tools. Each battery delivers 4.0Ah for extended runtime, so you can keep working through tough jobs. The LED state-of-charge gauge on each battery shows you how much power is left at a glance.
With 4.0Ah per battery, you get double the runtime of a 2.0Ah pack. This matters when you're using high-demand tools like circular saws, grinders, or recip saws. The two-pack means one battery is always charging while the other is in the tool.
These batteries work with all DEWALT 20V MAX tools and chargers, from the compact DCS361B trim saw to the DCST920B string trimmer. Whether you've been in the system for years or just starting, they're a drop-in upgrade for longer runtimes.
Check remaining charge before you start a cut or drive a long screw. The 3-LED gauge makes it easy to avoid downtime and keeps your backup battery ready.
This two-pack is a smart investment for anyone who relies on 20V MAX tools daily.
4.0 Ah capacity: Long runtime for demanding tools like circular saws and grinders.
2-pack value: Two batteries keep you working while one recharges.
LED state-of-charge gauge: Check remaining power at a glance.
20V MAX compatibility: Works with all DEWALT 20V MAX tools and chargers.
Model: DCB204-2
Weight: 2.7 lbs. for two-pack (approx.)
Voltage: 20V MAX
Capacity: 4.0 Ah per battery
Quantity: 2
Chemistry: Lithium-Ion
Dimensions: 6 x 3 x 2.5 in. per battery (approx.)
Fuel Gauge: 3-LED state-of-charge
Product Type: Battery Pack (2-Pack)
Compatibility: All 20V MAX tools and chargers
Seller: Workbench World
MPN: DCB204-2
4.0Ah batteries are the sweet spot for balancing weight and runtime. They fit most 20V MAX tools without becoming too front-heavy, and they give you enough capacity to saw a stack of plywood or drive dozens of screws on a single charge.
The LED fuel gauge on the battery lets you quickly see if you need to swap packs. No more starting a cut and wondering if you'll finish before the battery dies. This feature alone can save you downtime.
With the 2-pack, you always have one battery charging while the other is in the tool. It's the simplest way to keep your workday moving without adding an extra charger.
Whether you use the DCB204-2 in a drill, saw, or sander, it works with all DEWALT 20V MAX tools and chargers. That includes XR models and older 20V MAX tools, so it's a universal upgrade.
Yes, they work with all tools in the 20V MAX system, including XR and bare-tool models.
Use any DEWALT 20V MAX charger, such as the DCB115 or DCB118. The charger is not included.
Press the LED fuel gauge button on the battery to see the remaining charge.
Runtime depends on tool and load; a 4.0Ah pack generally offers twice the runtime of a 2.0Ah pack.
Great batteries, fast shipping.
These batteries last longer than the standard ones. They charge quickly. The fuel gauge is helpful.
I bought these to get more runtime for my saws. The 4.0Ah capacity is a good balance between weight and power. The LED fuel gauge is accurate. They work with all my 20V tools. The two-pack is great value compared to buying separately. I've noticed they don't heat up as much as my old batteries. They also hold a charge when stored. Overall, I'm very happy.
These batteries provide long runtime. They're a bit heavy, but that's expected. They charge in about an hour. I recommend them.
I use these in my impact driver and circular saw. They last all day. The fuel gauge is accurate. Great buy.
They work fine. The runtime is better than the 2Ah ones. I wish they came with a case, but it's fine. They charge on all my chargers.
I needed backup batteries and these are excellent. They hold a charge well. The LED indicator is neat. No complaints.
These batteries are legit. I can run my saw for hours. They don't die quickly. Very satisfied.
As a contractor, I rely on batteries. These 4.0Ah are dependable. They last through a full day of heavy use. The fuel gauge prevents surprise cutoffs. Worth it.
I bought these for my drill. They last longer than the old ones. The charger works fine. I'm satisfied.
These batteries are a must-have. They increase the runtime of my tools significantly. They're built well. The two-pack is a bargain.
I've been using these for a month. No issues. They charge quickly and last long. The size is compact. Great product.
