Laptop Powerwall 33 - a closer look at my 20-way charger

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I'm building a 10kWh Powerwall from recycled laptop batteries.

In this episode I show a bit more detail on how my 20-way 18650 was made.

- 7 mm * 0.2 mm nickel strap (1 kg roll): http://www.aliexpress.com/item/Thickness-0-2mm-Weight-1kg-battery-tabs-nickel-plate-for-18650-cell-battery/32334749323.html
- ATX Breakout Board: http://dangerousprototypes.com/docs/ATX_Breakout_Board
- YouTube search for 'ATX bench power supply': https://www.youtube.com/results?search_query=atx+bench+power+supply
- TP4056 18650 charger module: http://www.aliexpress.com/item/5-pcs-5V-MINI-USB-1A-1000mA-Lithium-Battery-Charging-Board-Charger-Module/1875981543.html
- 18650 battery holders: http://www.aliexpress.com/item/5PCS-lot-78x21x24mm-DIY-Black-ABS-Plastic-Storage-Box-Holder-Case-For-1x-18650-3-7V/32574279512.html

More on my projects: http://www.myonlinediary.com/
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