Chế Kích Bình Ô Tô 600A + Sạc Dự Phòng 100W | Với Pin 21700 180A

A powerful and practical DIY project, combining a 600A car jack and a 100W power bank in a compact, beautiful 3D printed case. I use a 180A discharge 21700 cell, a high-capacity EC5E jack, and a Smart Clamp cable with voltage display, which helps to jump start a car quickly and safely, while also providing 100W PD/QC fast charging for laptops or phones. ⚙️ Components: 15 cells 21700 5000mAh battery (180A instantaneous discharge, 125A continuous) https://s.shopee.vn/3qEqYOobTS 3S 600A Li-ion battery circuit with dual protection https://s.shopee.vn/40YHcDGFWq 100W fast charging circuit (PD/QC/Type-C) https://s.shopee.vn/40YGkj0HZp EC5E male power jack (high load, fast connection) https://s.shopee.vn/1gALyUzMwc Smart Clamp cable with relay & voltage display https://s.shopee.vn/4Argx4YWFF Self-designed 3D printed shell, breathable, sturdy File : https://makerworld.com/en/models/1935232 💡 Outstanding features: Real 600A discharge current — extremely easy to jack up a car 100W PD fast charging, comprehensive safety protection EC5E & Smart Clamp connection 2 in 1: Car jack + Backup charger 3D printed case is neat, easy to disassemble, beautiful ⚡ Suitable for those who are passionate about DIY, electronics, mechanics, love practical projects - creative - powerful. 21700 180a battery, ec5e jack, smart clamp, 600a car jack, 100w power bank, 3s battery circuit, 600a bms, pd fast charger, lithium battery, mini power station, diy creativity, 3d printing, electronics, powerbank making, technology toys #DIY #Car Jack #PowerBank #21700 Pin #180A #EC5E #SmartClamp #600A #100W Fast Charger #3D Printing #Creative Channel