Genuine Stanley® Fatmax Lithium-ion 4.0AH V20 18V Battery

High quality lithium technology ensure no battery self discharge and no memory effect.

Electronically controlled for superior extended runtime and optimised power to complete jobs quickly.

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.

• Battery: 18V 4.0Amp hour V20
• Working life: Double 2.0AH batteries

• Genuine Stanley® Fatmax Lithium-ion 4.0AH 18V Battery
• Heavy Duty with Double the Working Time of Standard Battery
• Suits the Complete Range of Stanley® Fatmax 18V V20 Tools