DIY: Making a DIY 12v Lithium-Ion battery at home - Team-BHP
How to build a Lithium-Ion Battery System for less than $400 per kWh | by Joe O'Connor | Off Grid Solar | Medium
18650 battery pack - helpful guide to build 18650 battery pack The Best lithium ion battery suppliers | lithium ion battery Manufacturers - TYCORUN ENERGY
12V 3S 7P 40A Li-ion Battery Pack DIY Kits Case Holder for 18650 Power Wall ACUS | eBay
DIY - build a "LongRange" Lithium Ion Battery
DIY Li-ion battery building kit | Make your own 18650 packs by Micah Toll — Kickstarter