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$18.24
Original DeWalt 6Ah/5Ah/20V Replacement Battery for DCD887 DCD805 DCF860 DCD796 DCG406 DCF880 DCF512 Power Tools
๐ฅ 1k+ sold recentlyโ Picked
โ Selected for InstaShop by high positive feedback (88%+) and proven sales
โ High capacity for extended runtime
โ Compatible with a wide range of 20V Max tools
โ Lithium-ion technology for consistent power
๐ค It suits DIY enthusiasts and professionals who need longer intervals between battery swaps during heavy tasks.
Price updated
84/100โญ RecommendedInstaShop Score
Rating
Sales volume
Discount
Computed by InstaShop from the product's real rating, sales volume and discount - an independent editorial signal, not a guarantee. How it is calculated
Upgrade your power tool collection with these high-capacity replacement batteries, designed to keep your drills and grinders running longer. They are the perfect choice for DIY enthusiasts and professionals looking for reliable performance and extended runtime on demanding projects.
InstaShop is a catalog that links to AliExpress. Purchase, shipping and warranty are provided solely by the AliExpress seller; some links are affiliate links (the price to you doesn't change). Terms of Use
๐ Price history
Tracking just started: we measured the price once, on 29.10.2026 ($18.24). We check it daily - the chart, the lowest price and a verdict appear here after 3 measurements.
29.10.2026$18.24
Want to know when the price drops?
Based on InstaShop's daily price tracking on AliExpress since 29.10.2026 ยท 1 measurements
๐ In-depth analysis
This listing features replacement batteries designed for the DeWalt 20V power tool ecosystem, covering a wide range of popular models like the DCD887 and DCF860. With a high volume of orders and a strong buyer rating, it is clear that many users are turning to this option to keep their drills, impact drivers, and grinders running without the steep cost often associated with local retail. The product is positioned as a high-capacity alternative, offering 5Ah or 6Ah variants to extend the runtime of your cordless tools during demanding tasks.
While the title uses the word original, savvy shoppers on global platforms should approach this claim with a balanced perspective. At this price point, you are likely looking at a high-quality compatible unit or a regional variant. The high rating suggests that the performance meets user expectations for power delivery and fitment, making it a significant candidate for those who need extra juice for their DCG406 or DCD805 units but want to avoid the premium of a standard retail shop.
โ Pros
Extremely high order volume indicates a proven track record of reliability among global buyers.
The 4.8-star rating suggests that the power output is consistent with the advertised capacity.
Significant savings compared to buying individual units at standard hardware store prices.
Broad compatibility across a massive range of modern 20V brushless and brushed tools.
Cons and cautions
The use of the term original can be ambiguous on these platforms, requiring user discretion.
Shipping times for high-capacity batteries can be longer due to strict international postal regulations.
This analysis is written with an AI model from the product data (name, category, price, rating and orders), not from a hands-on test. How we choose and score
Who it's for: This is ideal for DIY enthusiasts or contractors who already own DeWalt 20V tools and need multiple backup batteries. It suits those who prioritize high capacity for long work sessions over having a manufacturer-certified paper trail.
Who should skip it: Not recommended for professionals whose company insurance or safety protocols strictly require batteries purchased through official local distribution channels, or for those who are uncomfortable with non-retail packaging.
๐ Check before you buy
Confirm with the seller if the internal cells are from a specific brand or generic high-discharge cells.
Verify the exact weight of the 6Ah unit to gauge the density and quality of the internal components.
Ask if the battery casing includes a functional LED fuel gauge to monitor remaining charge.
Clarify whether the charger you currently own is fully compatible with this specific replacement model.
๐ฐ Value verdict: Given the current discount and the massive number of successful orders, the value proposition is very strong. The rating remains high even with over a thousand units sold, which is a rare signal of consistency. It offers a cost-effective way to expand a tool kit without a massive investment.
๐ก Tips
Cycle the battery through two full charge and discharge loops when it arrives to calibrate the cells.
Avoid leaving the battery on the charger for days at a time to preserve the long-term health of the cells.
Store the battery in a cool, dry place as extreme heat can degrade the capacity of high-output replacement units.
Questions about this product
Is this battery truly an official DeWalt manufactured product?
While the title mentions original, the price point suggests it may be a high-quality replacement or a regional version. You should message the seller to confirm the exact manufacturing origin if this is a dealbreaker for you.
Will this work with my older 18V tools?
This is designed for the 20V Max system. It will not fit older 18V NiCd or NiMH tools unless you are using a specific 20V-to-18V adapter, which is not included here.
Does the battery provide the same runtime as the one that came with my drill?
The 5Ah and 6Ah ratings are quite high, so it should theoretically last longer than the 2Ah batteries often bundled in starter kits. However, actual runtime depends on the cell quality, which you should verify with the seller.
โ Questions & Answers
What does it cost in US dollars?
$18.24 - AliExpress's international price at our latest check (29.10.2026). The exact amount in your currency, with shipping, is shown at AliExpress checkout.
Shipping and import taxes to my country?
Delivery to your address, its cost and time depend on the seller and your country; import duty/VAT depends on your country's rules (in the EU, the UK and Australia VAT/GST is usually collected at AliExpress checkout). All of it is shown before you pay.
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