Why doesn't dewalt state the ah of this battery on the label? like every other dw battery? this product is rife with misleading marketing.

That's because they're trying to trick you. They don't want you to know it's only 1.7Ah. The marketing says "50% more power" when compared to the DCB203 battery. But the DCB203 battery is 2.0Ah and this battery is 1.7Ah... which means this is SMALLER than the one it's supposed to have "50% more power" than. They don't want you know this. "50% more power" is basically an outright lie, but by a much more technical definition of "power", peak amperge/wattage output, it's likely true. But for consumers that doesn't matter. No one ever thinks about the peak amp output of their battery it's always enough. It's basically a lie but for legal purposes not quite a lie. This battery has the sleaziest marketing from DeWalt I've ever seen.

Why doesn't it just say the amp hours in the description?

You might be less likely to overpay for this battery if they openly advertise that it has 15% less capacity than the DCB203.

I checked price on 7 sites and found same $119. How did that happen? Are you all in collusion to set price?

Lol. Two possibilities seem more obvious. Either the prices retailers obtain them for are getting lowered with $119 msrp. Or one retailer lowers the price and the others match it so they won't lose business.

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Description

🔋 Power up your productivity with the DEWALT XR POWERSTACK—compact, tough, unstoppable!

BUILT TO ENDURE - Overmolded base delivers rugged impact resistance for the toughest job sites.
DOUBLE THE DURABILITY - Experience twice the battery life—work longer, stress less.
SEAMLESS COMPATIBILITY - Works flawlessly with all DEWALT 20V MAX tools and chargers—no compromises.
STAY INFORMED INSTANTLY - LED fuel gauge keeps you ahead with real-time charge status.
POWER PACKED PERFORMANCE - Unleash 50% more power in a sleek, compact design that fits anywhere.

The DEWALT 20V MAX XR POWERSTACK Lithium Ion Battery (DCBP034) delivers 50% more power in a 25% smaller footprint, featuring a durable overmolded base for impact resistance and a battery life twice as long as standard models. Equipped with an LED fuel gauge for real-time charge monitoring, it is fully compatible with all DEWALT 20V MAX tools and chargers, making it the ultimate upgrade for professionals seeking reliable, long-lasting power on the go.

Specifications

Manufacturer	DEWALT
Part Number	DCBP034
Item Weight	11.3 ounces
Product Dimensions	4.1 x 2.5 x 1.7 inches
Item model number	DCBP034
Batteries	1 Lithium Ion batteries required. (included)
Is Discontinued By Manufacturer	No
Size	One Size
Color	Multi
Style	Classic
Finish	Brushed
Material	Blend
Pattern	Solid
Shape	Rectangular
Power Source	Battery Powered
Voltage	120
Item Package Quantity	1
Included Components	(1) DCBP034 20V MAX* DEWALT® POWERSTACK™ Battery
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Lithium Ion
Battery Capacity	1.7 Amp Hours
Warranty Description	Amazon easy return policy.

Reviews

J**.

Great battery.

I tested this battery on a recip saw and the longevity was much higher then some of the counter parts and stays powerful until it’s completely dead. Great value for the money. I got mine around 50 dollars. Easy to install and slides right on dewalt products. Charge speed is fast. Only thing that threw me off was there was no original packaging. Makes me wonder if it’s used or returned product. Messaged the seller and said they are committed to helping the environment so they removed the original packaging to recycle it. Who knows. Product was great

21.12.2024

R**Z

Size and weight

A good battery for the light drive and drill

29.08.2025

R**.

Always buy dewalt

Fast shipping . Battery charged up fast holds charge long time

6.09.2025

D**N

Superior to regular batteries!

I like how this battery is slim line compared to the regular brand and lighter. I bought it for my Dewault ratchet. It also has rubberized bumpers on the sides for added protection. It delivers power at a faster rate than the regular batteries. Definitely worth the price difference

19.06.2025

M**1

Great Battery if they get it right

I use the battery for about two months of which I purchased two, one of the battery will not take a charge anymore. The other battery is still going strong w/o any issues…I reached out Amazon and hopefully they will be sending me out a warranty replacement. Note this battery is much lighter and charging is much quicker 5 stars for the new technology and style.

4.03.2023

D**A

Great product at a great price

Excellent battery. This seller always delivers new goods despite the discount. I also really like that these batteries now have a built-in cut-off, they are safe to use in your DIY projects because they turn off themselves when they are discharged.

29.04.2025

H**U

Expensive, but great

Most home improvement stores give away the 4 or 5ah standard battery when you purchase a tool, but this little 2ah will put a hurt on your wallet. There is good reason, as this is the smallest powerstack currently available. Small, lightweight, great for every day use around the house. Pound for pound, atomic driver + powerstack = 2x the tool and 2x battery life. I can hang a picture as much as break a lug nut with the same tool. No regrets

31.01.2025

S**E

Colossal Shocking Disappointment

Lowe’s wanted $299 for two of these in a pack, which was out of the question. When I saw this one for $60 I bought it as a test, to see if it could hold up. I had just purchased the Dewalt (DCV501HB) hand held vacuum for my vehicles (5-stars) and wanted this slim battery for its compactness and light weight. After ten minutes of use this fully charged battery went from 100% performance to 0% within a five (5) second time span, with Zero warning. I’ve decided to keep it only because of its slimness and weight, but it’s only good for one vehicle. I’m glad I didn’t waste $150 at Lowe’s for this battery, but I’ll never buy one of these again. This is the only product from Dewalt that has ever failed me. It’s a great company with superior products, I own about ten of them and I’m very satisfied otherwise.

6.01.2024

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