DIY 21700 Li-ion Battery Power Bank | Build Your Own Portable Charger

DIY 21700 Li-ion Battery Power Bank | Build Your Own Portable Charger

How to make a 40 000 mAh 144W Power Bank using 21700 3.6V Li-Ion BatteriesПодробнее

How to make a 40 000 mAh 144W Power Bank using 21700 3.6V Li-Ion Batteries

Make your own 60000+ mAH power bank with this cheap DIY battery case😲Подробнее

Make your own 60000+ mAH power bank with this cheap DIY battery case😲

Get more flight time with a DIY lithium-ion batteryПодробнее

Get more flight time with a DIY lithium-ion battery

Polymer battery series method--4S1P soft pack battery DIY Customized High qualityПодробнее

Polymer battery series method--4S1P soft pack battery DIY Customized High quality

My Power Bank Rivals Commercial Ones?! Super Fast! (DIY or Buy)Подробнее

My Power Bank Rivals Commercial Ones?! Super Fast! (DIY or Buy)

Make a Mini Spot Welding Machine for Lithium Batteries a $0 - DIYПодробнее

Make a Mini Spot Welding Machine for Lithium Batteries a $0 - DIY

Как сделать Super 20000 mAh Power Bank (120W) - Power Bank с быстрой зарядкой своими рукамиПодробнее

Как сделать Super 20000 mAh Power Bank (120W) - Power Bank с быстрой зарядкой своими руками

Build your own RC battery! Save money!Подробнее

Build your own RC battery! Save money!

Build A Power Bank Using 32Cell Old 18650 Battery - 100.000mAh with Led lightПодробнее

Build A Power Bank Using 32Cell Old 18650 Battery - 100.000mAh with Led light

Why are people NOT buying raw LiFePO4 cells?Подробнее

Why are people NOT buying raw LiFePO4 cells?

Build your own portable POWER STATION (1200w, USB-C and MORE!)Подробнее

Build your own portable POWER STATION (1200w, USB-C and MORE!)

Build a GIANT⚡⚡15Ah⚡⚡tool BATTERY!Подробнее

Build a GIANT⚡⚡15Ah⚡⚡tool BATTERY!

Emergency DIY Solar Powerpack BuildПодробнее

Emergency DIY Solar Powerpack Build

DIY 70200mAh Power Bank Wireless Fast Charging QC3.0 6 PortПодробнее

DIY 70200mAh Power Bank Wireless Fast Charging QC3.0 6 Port

7 Steps On How to build The Safest DIY Li-ion BatteryПодробнее

7 Steps On How to build The Safest DIY Li-ion Battery

How To Make A Lithium Battery Pack With 18650 Cells | Practical Skills For MakersПодробнее

How To Make A Lithium Battery Pack With 18650 Cells | Practical Skills For Makers

How to Convert 12v 7Ah Lead Acid Battery Into 12v 16.8Ah Li-Ion Battery Pack and 50400mAh Power BankПодробнее

How to Convert 12v 7Ah Lead Acid Battery Into 12v 16.8Ah Li-Ion Battery Pack and 50400mAh Power Bank

DIY!! Power Bank using Li-ion 21700 cells and USB Charging BoardПодробнее

DIY!! Power Bank using Li-ion 21700 cells and USB Charging Board

12V 18650 3S Li-ion Battery Pack - How to build DIYПодробнее

12V 18650 3S Li-ion Battery Pack - How to build DIY