Clever but Dangerous 18650 Li-Ion Cell Charger (for $1)
Test and teardown of a Li-Ion 18650 battery charger from Ebay for just $1 including shipping. It's a very clever design, but it also is quite dangerous. You can support me on Patreon: / diodegonewild My Instagram: / savage_danyk

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The Surprising Flaws in 18650 Lithium-Ion Batteries

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Inside some cheap lithium cell chargers. With schematic.

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Deadly Lantern Fan - There's 230V AC in my iPhone !!!

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Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #5 #adamrose #smartworkers

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E-bike battery cell replacement. Battery repair. Longer range with 18650 Li-ion cells.

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Generating Electrical Power From Sugar

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JANITOR vs THE BIGGEST GUYS IN THE GYM. They Didn’t Expect THAT

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Smart 18650 Li-ion Charger Circuit With Battery Ffull Led indicator

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Before You Trash Your Old PC Power Supply... Build This!

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EEVblog #176 - Lithium Ion/Polymer Battery Charging Tutorial

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Let's build a voltage multiplier!

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How To Repair Dead Lithium Battery At Home | 18650 Battery Repair | Dead 18650 | Harris Engineer

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Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #7 #adamrose #smartworkers

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This Battery Doesn't Need Lithium and It Just Hit Mass Production

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Dangerous USB-powered 18650 Li-Ion charger

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I Built an Insane 260W LASER That Cuts Metal !

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Li-ion vs LiFePO4 Batteries: Advantages and Disadvantages

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All battery charger with auto cutoff circuit lm317 ic

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Restore Old Headlights to NEW in 1 Minute with Old Batteries! Genius Trick

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