Which tools are compatible with this battery?

This battery is compatible with all power and garden tools in the Stanley Fatmax V20 18V cordless system.

What is the capacity of this battery?

This lithium-ion battery delivers 18V voltage and a 6,0Ah capacity for extended runtime on heavy tasks.

Does the battery feature a charge level indicator?

Yes, an integrated LED state-of-charge indicator allows quick checking of the remaining battery level.

Can this V20 battery be used on older Stanley 18V tools?

Not directly, but you can use it with older 18V tools by attaching the optional SFMCB100 adapter.

Does this battery suffer from memory effect?

No, the lithium-ion technology eliminates memory effect and provides minimal self-discharge.

STANLEY FATMAX SFMCB206-XJ V20 18V lithium-ion battery 6.0Ah - SFMCB206-XJ

Name: STANLEY FATMAX SFMCB206-XJ V20 18V lithium-ion battery 6.0Ah - SFMCB206-XJ
Brand: STANLEY
SKU: 08154211
Price: 74.07 EUR
Availability: InStock

Supplier number: STANLEY SFMCB206-XJ | EAN 5035048725047

Recommended Retail Price €90.67

74.07 tax incl.

€61.21 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 13/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Extended runtime with Stanley Fatmax

Practical benefits

High capacity for heavy tasks: The generous 6,0AH capacity ensures you power through intensive applications without frequent recharges during your workday.
Clear integrated charge indicator: The built-in LED gauge gives you immediate visibility of the remaining energy level to plan tasks effectively.
Minimal self-discharge in storage: Modern lithium-ion technology eliminates memory effect, keeping your battery pack ready for action whenever you need it.

In a nutshell

The right choise for

With the Stanley Fatmax SFMCB206-XJ V20 18V 6.0Ah lithium-ion battery, you power through demanding and heavy tasks without frequent recharges. Its generous 6.0Ah capacity delivers extended runtime and consistent power output for all power tools and garden equipment in the Stanley Fatmax V20 18V system. The built-in led state-of-charge indicator gives you immediate visibility of the remaining energy, allowing you to plan your workday with confidence. Thanks to advanced lithium-ion technology, the battery pack eliminates memory effect and provides minimal self-discharge during storage. This ensures your tool is always ready for action, keeping you productive and cordless on any jobsite.

Product information FAQ

€74.07

In stock - tax incl.

Key features according to our expert

Battery voltage: 18 V
Capacity (battery): 6 Ah
Battery type: Li-ion
Weight: 0,93 kg
UN number: UN3480
Product Range: Stanley Fatmax

Scope of delivery

V20 18V 6.0Ah Lithium Ion battery

Product description

The V20 18V battery is the basis of the new STANLEY FATMAX battery system and is compatible with all V20 garden and power tools. Thanks to its improved technology, this battery is always ready for use. For every craftsman and for every job. Day in, day out.

18V lithium-ion battery with integrated charge indicator
Lithium-ion technology: no self-discharge, always ready to use
Part of the STANLEY FATMAX V20 18V Battery System
V20 batteries can withstand very high and very low ambient temperatures without loss of performance
All batteries are always extensively tested against moisture, vibration, shock and dropping
The batteries are equipped with 18650 cells that deliver high performance. Low internal resistance ensures high current flow and power output

All Features

Battery voltage: 18 V
Capacity (battery): 6 Ah
Battery type: Li-ion
Weight: 0,93 kg
Un number: UN3480
Product range: Stanley Fatmax

Brand STANLEY
08154211
EAN 5035048725047
Supplier number STANLEY SFMCB206-XJ

Frequently asked questions about this product

Answered by specialists

Which tools are compatible with this battery?: This battery is compatible with all power and garden tools in the Stanley Fatmax V20 18V cordless system.
What is the capacity of this battery?: This lithium-ion battery delivers 18V voltage and a 6,0Ah capacity for extended runtime on heavy tasks.
Does the battery feature a charge level indicator?: Yes, an integrated LED state-of-charge indicator allows quick checking of the remaining battery level.
Can this V20 battery be used on older Stanley 18V tools?: Not directly, but you can use it with older 18V tools by attaching the optional SFMCB100 adapter.
Does this battery suffer from memory effect?: No, the lithium-ion technology eliminates memory effect and provides minimal self-discharge.