- Double the run time of your 40V tool with an extra battery
- Lithium ion cells provide fade-free performance for your tools
- 4 amp hours worth of battery power
- Onboard battery meter informs users the status of the current charge
- Compatible with the WEN 40V Blower and the WEN 40V Chainsaw
- WEN 40410 40V 480 CFM Cordless Leaf Blower with 2Ah Li-Ion Battery and Charger
- WEN 40415 40V Max Lithium-Ion 24-Inch Cordless Hedge Trimmer with 2Ah Battery and Charger
- WEN 40417 40V Max Lithium Ion 16-Inch Brushless Chainsaw with 4Ah Battery and Charger
- WEN 40413 40V Max Lithium-Ion Cordless 14-Inch 2-in-1 String Trimmer and Edger with 2Ah Battery and Charger
- WEN 40V Max Lithium-Ion Quick Charger