100 км на одном заряде! Секрет мощной батареи из электромобиля .Один миллиметр до взрыва!

Video Description: In this video, we disassemble an electric vehicle battery pack to determine if it's suitable as a "donor" for building a powerful and inexpensive battery for an electric scooter or e-bike. We'll check if there's a built-in BMS board inside and how to properly disassemble the case without damaging the components. Included: Finding electronics and a BMS inside the case. How to convert a battery pack to a 20S configuration for an electric scooter. DANGEROUS MOMENT: I ​​almost shorted the contacts with a nut! I'll show you what to look for to avoid a fire. These packs are a great way to get high capacity and range (up to 100 km or more) at an affordable price. For inquiries about purchasing batteries: https://t.me/AKBUKR Timecodes: 00:00 — Review of an electric vehicle battery pack (12 cells). 00:33 — Disassembly goal: finding the BMS and inspecting the internals. 00:55 — Start of disassembly: removing the top cover. 01:07 — First look at the connectors and cables. 01:55 — Difficulties removing plastic plugs (design nuances). 02:22 — Overview of the main board: is there a BMS? 02:50 — Connection advice: why it's better to solder directly to the leads. 03:29 — Calculating components for assembling a 20S battery. 04:38 — How to properly remove the plastic thing without breaking it. 06:51 — Overview of the other side of the unit and the power terminals. 07:28 — DANGER! The nut almost shorted the contacts. Important warning. 8:16 AM — Disassembly results and plans for assembling a powerful scooter battery. 8:47 AM — Where to order these components and contacts. #electricscooter #battery #DIY #electricbike #batterydisassembly #BMS #lithiumbattery #electricengineering #Li-ion #ProStroy