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

12 reviews

Reviews from:Sort by:
Ease of use
Value for money
Design and Ergonomics
Overall rating
Scores 8.9 out of 10 based on 12 reviews
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10 out of 10


multi use between tools
Reviewer left no comment
Confirmed purchase: 10 April 2022
Published on: 24 April 2022
8 out of 10


Bowen AU Electricians
Battery seems to hold charge well and get a good use out of battery when using tools. Time will be the real tester.
No improvements to make as haven't been using long enough yet.
Confirmed purchase: 16 January 2022
Published on: 30 January 2022
5 out of 10


Christchurch AU DIY-user
Easy to use and fit etc.
It runs down fast, is taking longer and longer to charge and often the charger flashes red to indicate a temperature problem, even when it's 23 degrees C ambient air temperature.
Confirmed purchase: 02 July 2021
Published on: 16 July 2021
10 out of 10


Coominya AU Roofers / Wood Framers
Reviewer left no comment
Replacement price and availability
Confirmed purchase: 13 May 2021
Published on: 01 June 2021
10 out of 10


Waiuku AU DIY-user
Bigger is better
It's a battery
Confirmed purchase: 07 October 2020
Published on: 25 October 2020