Genuine BL4018 18v Cordless Li ion Battery 4ah
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Tracked since 22nd Oct 2026About this product
The Black and Decker Genuine BL4018 18v Cordless Li ion Battery 4ah is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £44.95.
The Black and Decker BL4018 is a genuine 18v 4.0Ah lithium-ion battery pack designed for use with the Black & Decker 18v range of garden and DIY power tools. As an official Black & Decker replacement battery, the BL4018 ensures full compatibility with supported 18v cordless tools, making it a reliable choice when your original battery needs replacing or you want to keep a spare charged and ready. The 4.0Ah capacity offers a higher charge than lower-rated alternatives in the range, making it well suited to more demanding tasks or extended work sessions where you need your tools running for longer between charges. Features and Benefits: • Genuine Black & Decker replacement battery for assured compatibility • 4.0Ah capacity for extended runtime between charges • Lithium-ion chemistry for consistent power delivery and low self-discharge • Compatible with the Black & Decker 18v garden and DIY cordless tool range Specifications: Battery Voltage: 18v Battery Chemistry: Lithium Ion Capacity: 4.0Ah
Product details
- Brand
- Black and Decker
- MPN
- BL4018
- GTIN
- 05035048560044
- Condition
- new
- Category
- DIY


























