How to Make 220V Power Bank with Old Laptop Battery

12v- 220v Inverter: https://sea.banggood.com/custlink/GDm... BMS Battery: https://sea.banggood.com/custlink/Gvm... 0:00 Intro 0:28 Make A Battery 9:30 Test 11:08 Outro Facebook:   / ndahack   Support Group:   / ndasupport   Instagram:   / daniel.anh   Thank for watching! Please subscribe to view the latest videos. Good luck!!!! ------NDA HACK--------