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Black & Decker 18V Battery 4.0Ah - BL4018

Black & Decker 18V Battery 4.0Ah - BL4018

This Black & Decker 18V 4.0Ah Lithium-ion battery is part of the POWERCONNECT™ battery platform, o...

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Black & Decker Bl4018-Xj Slide Battery Pack 18 Volt 4.0Ah Li-Ion 5035048560044

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OnBuy.comBlack & Decker Bl4018-Xj Slide Battery Pack 18 Volt 4.0Ah Li-Ion 5035048560044
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£38.99
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Power Tools DirectBlack + Decker Bl4018-Xj Bl4018 Slide Battery Pack 18V 4.0Ah Li-Ion
£5.95 delivery
£42.91
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Blueperry agriculture (UK)Black + Decker Bl4018 Slide Battery Pack 18 V 4.0 Ah Li-Ion Bl4018-Xj
Free delivery in 1–3 days
£43.20
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Tooled UpBlack and Decker Genuine BL4018 18v Cordless Li-ion Battery 4ah 4ah
£6.95 delivery
£44.95
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AmazonBlack+Decker Schwarz, Grau, Orange 18V 4.0Ah Lithium Ion Battery, Bl4018-Xj
Free delivery in 1–3 days
£48.74
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Product Information

Full details

This guide is for users of the Black & Decker 18V battery (BL4018) looking to maximize its performance and lifespan. The key benefit is the long-lasting power for your cordless tools, providing convenience and flexibility. A caveat is that battery performance can be affected by extreme temperatures. This guide covers features, setup, usage, and troubleshooting to help you get the most out of your Black & Decker 18V battery.

All features

Model Part NumberBL4018
BrandBlack & Decker

Extended Product Information

FAQs

How long does it take to charge the BL4018 battery?

Charging time varies depending on the charger used. Refer to your charger's manual for specific charging times.

Can I use a different brand's charger with the BL4018 battery?

No, it's recommended to only use a Black & Decker charger that is compatible with 18V lithium-ion batteries.

How do I know when the battery is fully charged?

Most Black & Decker chargers have an indicator light that signals when the battery is fully charged.

What is the lifespan of the BL4018 battery?

The lifespan depends on usage and care. Typically, a lithium-ion battery can last for several years with proper usage and storage.

What should I do with the battery when I am not using the tools for a long time?

It is best to charge the battery to approximately 50% capacity and store it in a cool, dry place.

Is the BL4018 battery covered under warranty?

Yes, it typically comes with a limited warranty. Refer to the product packaging or Black & Decker's website for warranty details.

How should I dispose of the battery?

Dispose of the battery responsibly at a battery recycling center. Do not throw it in the regular trash.

Troubleshooting

Battery doesn't charge.

Ensure the charger is plugged in and functioning. Clean the battery contacts and try again. Try a different outlet or charger. If the issue persists, the battery or charger may need to be replaced.

Battery runs out of power quickly.

Ensure the battery is fully charged before use. Check the tool for any obstructions or excessive load. The battery may be nearing the end of its life cycle and may need to be replaced.

Battery doesn't fit the tool.

Make sure that the tool is a BLACK+DECKER® 18V cordless product. Verify that the battery is correctly inserted. Inspect the battery and tool for any damage.

Pros and Cons

Pros

  • Extended runtime with 4.0Ah capacity.
  • Compatibility with the entire BLACK+DECKER® 18V cordless tool lineup.
  • Lithium-Ion technology for reliable power and performance.
  • Maintains charge for extended periods when not in use.
  • Part of a widely used and supported battery platform.

Cons

  • Performance can degrade in extreme temperatures.
  • Battery capacity might be insufficient for very high-drain tools.
  • Requires a compatible Black & Decker charger (not included).

Setup, Compatibility & Care

Setup:

  1. Insert the battery into your Black & Decker 18V cordless tool, ensuring it clicks securely into place.
  2. To remove, press the battery release button on the tool.
  3. Charge the battery using a compatible Black & Decker charger until the indicator light signals a full charge.

Compatibility:

The BL4018 battery is compatible with all BLACK+DECKER® 18V cordless products that utilize the POWERCONNECT™ battery platform.

Care:

  • Store the battery in a cool, dry place away from direct sunlight and moisture.
  • Avoid extreme temperatures. Do not expose the battery to temperatures above 104°F (40°C) or below -4°F (-20°C).
  • Clean the battery contacts periodically with a dry cloth to maintain a good connection.
  • Avoid dropping or subjecting the battery to impacts.
  • For extended storage, charge the battery to about 50% capacity before storing it.

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