vuaeco

Review, teardown, & upgrade: Electric hand warmer & USB power bank combo

DIY: How to Balance charge Li ion/ Lipo battery pack w/ a balance charging cable Imax B6 Accucell 6

How to cut plexiglass/acrylic fast and easy with an oscillating tool (multi-tool)

DIY: Hack an AA/Eneloop 1.5V battery powered camera to run 18650 Li-ion & make it a dashcam camera

How to solder 18650 Li-ion batteries to make a custom-made battery pack (Ebike)

Revive a NEW DEAD zero volt Ryobi 18V power tool battery

Solar Cooking: Roast whole chicken with nuclear fusion energy using home made solar oven

DIY: Make a 2S Li-ion (18650) 8.4V charger from a Camcorder/Camera charger

From trash to treasure: Revive a Kobalt 40V 2.5Ah power tool battery

DIY: Home made glue from Acetone & plexiglass acrylic

DIY: How to replace a wheel or fix a flat tire on a Milwaukee handtruck Dolly

Review & 9V battery hack: Rode shotgun microphone w/ Rycote Lyre suspension mount

DIY: How to revive a dead 18650 (or any) Li-ion battery cell

DIY: Home made thermal paste from common household ingredients

DIY: Home made liquid soldering rosin flux from pine resin

How to make/start fire with magnifying glass lens and a piece of paper in one minute

Revive dead 18650 batteries (29) from severely damaged ebike battery pack

Review: Coleman PerfectFlow 2-in1 Stove/Grill Portable Camping Stove

What nobody would tell you about the (refurbished) Ecoflow Delta 1300

18650 cells harvest S01E02: Crack open laptop batteries in seconds!

How to clean a corroded battery terminal (AA or AAA) & chemical reactions process behind it

Toyota Rav4 2009 Front Knob fix Dashboard remove disassembly Corolla Camry Solara

String trimmer hack: Installing a 12-inch miter saw blade. What could possibly go wrong?

DIY: Repair a Denso starter solenoid from a Toyota

Home made cordless wood chipper from a corded electric lawn mower

DIY: How to repair car glass window that goes off track

Can you jump start a car with AA 1.5V alkaline batteries?

DIY: Swagtron Swagger 5 (Xiaomi M365) speed controller upgrade

Repair a Swagtron Swagger 5 (Xiaomi M365) Electric Scooter battery: Soldering tips for 18650 battery

Ebike battery upgrade: Over-volt with an external battery

DIY Canon M50 Camera battery hack: Upgrade with Tesla model 3 -2170 cells