ছোট্ট এই মডিউলটি কাদের জন্য ?

Buy Link: https://www.daraz.com.bd/products/mini-power-bank-circuit-5v-step-up-protection-board-boost-power-module-type-c-usb-port-li-ion-18650-battery-charger-board-i390824268.html

১০,০০০ মিলিঅ্যাম্পিয়ার ব্যাটারি পাবেনঃ https://rebrand.ly/10ALiIon

ভোল্ট / অ্যাম্প / ওয়াট মিটারঃ https://s.click.aliexpress.com/e/_ooSY44Q

https://s.click.aliexpress.com/e/_olaj2gI

Other Products: https://rebrand.ly/VoltH-BD

Timeline:
0:00 Intro
0:52 Turning the module on
1:14 Protocols
1:45 Load Test
2:28 Temperature test
4:02 safety & security

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