![2.4kWh DIY Powerwall From Recycled 18650 Lithium-ion Laptop Batteries : 5 Steps (with Pictures) - Instructables 2.4kWh DIY Powerwall From Recycled 18650 Lithium-ion Laptop Batteries : 5 Steps (with Pictures) - Instructables](https://content.instructables.com/ORIG/FDU/DEFJ/JIOU37J8/FDUDEFJJIOU37J8.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024&auto=webp&frame=1&height=300)
2.4kWh DIY Powerwall From Recycled 18650 Lithium-ion Laptop Batteries : 5 Steps (with Pictures) - Instructables
![Hans Eric Melin on Twitter: "When I joined the DIY Powerwalls group on Facebook in 2015 we were 70 members. Now it's more than 33K! Enthusiastic people who buy and collect used Hans Eric Melin on Twitter: "When I joined the DIY Powerwalls group on Facebook in 2015 we were 70 members. Now it's more than 33K! Enthusiastic people who buy and collect used](https://pbs.twimg.com/media/EQaYJcjXUAA0Vs4.png)
Hans Eric Melin on Twitter: "When I joined the DIY Powerwalls group on Facebook in 2015 we were 70 members. Now it's more than 33K! Enthusiastic people who buy and collect used
![2.4kWh DIY Powerwall From Recycled 18650 Lithium-ion Laptop Batteries : 5 Steps (with Pictures) - Instructables 2.4kWh DIY Powerwall From Recycled 18650 Lithium-ion Laptop Batteries : 5 Steps (with Pictures) - Instructables](https://content.instructables.com/ORIG/FPL/8LX6/JIOU38G1/FPL8LX6JIOU38G1.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024)