- Double the run time of your WEN 20V Max Lithium-Ion cordless tool with an extra battery
- Lithium-ion cells provide fade-free performance for your tools
- Provides 4.0 amp hours worth of battery power
- Compact size makes for easy storage and lightweight operation
- Designed for the WEN 20V Max Lithium-Ion Cordless Power Tool Series (compatible model numbers listed in description)
Click here to view the product manual