18V STANLEY® FATMAX® V20 4.0Ah Lithium-Ion Battery (SFMCB204)

Features & Benefits

  • 18V STANLEY® FATMAX® V20 4.0Ah Lithium-Ion battery
  • With improved battery technology, no memory effect and minimal self-discharge, the V20 lithium ion battery pack is ready to go to work whenever you are and wherever the job takes you - and it will last longer too.
  • Integral battery state of charge indicator for convenient monitoring of battery charge levels.
  • Part of the new 18V STANLEY® FATMAX® V20 Cordless System - power all your V20 tools with a common new & improved 18V lithium ion battery to let you power through work with ease.
  • Specifications
  • Standard Equipment
Voltage (V)18
Battery Capacity (Ah)4.0
STANLEY® FATMAX® V20 18V 4.0Ah Lithium Ion Battery Pack

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18V STANLEY® FATMAX® V20 4.0Ah Lithium-Ion Battery (SFMCB204) reviews verified by reevooReevoo

9 reviews

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Scores 9.8 out of 10 based on 9 reviews
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10 out of 10


Porirua NZ General builders
Charged quickly and also seemed to cool quickly after use. Power didn't seem to drop off when the charge was getting low
Reviewer left no comment
Confirmed purchase: 27 June 2021
Published on: 11 July 2021
10 out of 10


Wellington NZ DIY-user
Lasts for hours on most of my tools. Holds its charge. A real beaut.
Can't be used with the adapter for the non v20 range of tools.
Confirmed purchase: 09 June 2021
Published on: 23 June 2021
10 out of 10


Christchurch NZ DIY-user
Very well made.When not in use the battery still holds it's charge.
Reviewer left no comment
Confirmed purchase: 15 November 2020
Published on: 08 December 2020
9 out of 10


Motueka NZ DIY-user
I have the old stanley and have loved using it but now I have the new V20 which has a far better battery that goes probably 4 times longer
Confirmed purchase: 17 November 2020
Published on: 01 December 2020