The New & Improved STANLEY® FATMAX® Cordless Power Tools System
Dependability Matters™
From sun up to tools down. Our new and improved 18V STANLEY FATMAX V20 lithium ion battery pack delivers all the performance you need for a good day’s work. Because dependability matters.
PROFESSIONAL TOOL PERFORMANCE
Programmed to accommodate and adjust performance for higher capacity packs.
*Brushless only
Unit stops operating to protect itself if it gets too hot. Operating temperature range up to 95°C.
Unit monitors current load every 0.005 seconds to prevent overload.
Professional grade motors for improved performance and longer life.
2+1 Tab build allows for better energy flow, cooler packs, and more cycle time.
Tested for moisture ingress, thermal shock, drop and vibration to ensure they’re fit for the job.
Manages the higher energy flow from lower impedance battery packs.
PERFORMANCE
With improved battery technology, no memory effect and minimal self-discharge our 18V lithium ion V20 battery pack is ready to go to work whenever you are and wherever the job takes you – and it will last longer too.
IMPROVED BATTERY TECHNOLOGY
PROFESSIONAL GRADE BATTERY CELLS
Our new and improved batteries are made from professional grade 18650 type Samsung battery cells with lower impedance for more power.
PROTECTION FROM EXTREME TEMPERATURES
V20 batteries are protected from discharging in extreme temperatures, from -30°C to +75°C.
FULLY AUTOMATED ASSEMBLY
Built on an automated assembly line in sterile conditions for improved build quality and greater reliability.
VIGOROUSLY TESTED
Our battery packs are vigorously tested for moisture ingress, thermal shock, drop and vibration as part of the approvals process.
