Name: Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah
Brand: Black and Decker
SKU: bdl2518s
Availability: InStock

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Description

The BDL2518S Power Connect battery pack is suitable for use in Black and Decker cordless tools which run on 18v lithium ion batteries, including all current tools in the 18v Power Connect series as well as previous generations which came with the older black and orange "LITHIUM" battery packs. This includes 18v cordless DIY power tools and Garden power tools along with other applicances such as vacuum cleaners. With a capacity of 2.5ah, this battery can hold more charge than the 2.0ah battery packs and will therefore allow for longer periods of runtime but without adding any significant weight on to the tool. It has an integrated LED fuel gauge for checking the remaining charge at any time. Features and Benefits • Genuine Black and Decker battery pack • Suitable replacement for various Black and Decker 18v lithium ion batteries • Works with Black and Decker 18v cordless power tools and garden tools (not compatible with older non-lithium generations) • Compact and lightweight for comfortable handling • Integrated fuel gauge lights up at the press of a button to show remaining charge Specifications • Battery Voltage: 18v • Battery Type: Black and Decker Lithium Ion / Black and Decker Power Connect • Battery Capcaity: 2.5ah Contents • Battery Only

Full specifications

Marque	Black and Decker
Référence fabricant	bdl2518s
EAN	5035048811245

Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah: complete technical analysis for 2026

The Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah is one of the most searched products in the Batteries externes category in 2026. Offered by Black and Decker, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price. Also discover Android Phones to compare more products.

Who is this Batteries externes for?

The Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah benefits from the expertise of Black and Decker in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Batteries externes category, this is an option we recommend without hesitation. Also check Android Phones for closely related alternatives.

For intensive or occasional use

The Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah adapts to different levels of use in the Batteries externes category. Whether you use it intensively every day or more occasionally, this Black and Decker product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Black and Decker Genuine 18v Li-ion Battery and Charger Pack 1.5ah.

Against the competition

In the Batteries externes market, the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah is well positioned thanks to its price from £38.9 and the strength of Black and Decker. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers. Broaden your comparison with the products available in Android Phones.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 340 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	340 £ to 800 £	Regular daily use	Good value for money, solid performance
High-end	Over 800 £	Demanding users	The best of the category, all advanced features

The best times to buy the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah

How does the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah compare to competitors in the Batteries externes category?

In the Batteries externes category, the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah suitable for beginners?

Yes, the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah is generally appreciated by both beginners and regular users of the Batteries externes category. It is quick to set up and Black and Decker usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah?

Refurbished versions of the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah drop during the year?

Prices for the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Batteries externes category.

Is delivery free for the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah at all retailers?

Free delivery is not guaranteed for the Black and Decker Genuine BDL2518S 18v Cordless Li-ion Battery 2.5ah at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.