Newmowa LP E12 battery charger kit teardown | DrRunCMD

A teardown of a dual LP-E12 battery charger powered from just 5v and output of 8.7v x2.

Interesting little device which uses a common method by using a boost circuit.

Lets have a look! Enjoy!


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CTEK Multi XS 3600 battery charger teardown & repair

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NiteCore i4 vs XTAR VC4 teardown. 18650 lithium battery chargers

See the insides of two lithium battery chargers.


EEVblog #388 – Fake Apple USB Charger Teardown

Teardown Tuesday.
What is inside a fake clone A1265 Apple USB charger?
WARNING: These fakes and cheap no-name chargers are DANGEROUS. If you have one, throw it out and get a quality one.

Teardown of a real Apple USB charger:

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Tesla makes a WIRELESS charger?! – Teardown

The wireless Tesla charger is BACK. And we get to see the insides during this teardown video. Do you think wireless charging is the way of the future? Should Tesla implement this in their vehicles? Design your own Tesla HERE:

The Tesla Wireless charger is here:

Awesome Smart Phone Tool Kit:
Green Pry tool:
Metal phone opening tool:

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JerryRigEverything assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. JerryRigEverything recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, expensive electronics, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of JerryRigEverything, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not JerryRigEverything. Only attempt your own repairs if you can accept personal responsibility for the results, whether they are good or bad.


R&D #32: Teardown of the Milwaukee M12 battery charger.

Today I do a short tear down video of the Milwaukee M12 battery charger, showing the internals, AC to DC section, Step down converter and the charging controller, an Atmel ATmega 48.


What’s Inside A Solar Portable Battery Charger?

What is inside these battery packs? How do they work? Are you really getting the charging capacity that is advertised? Watch now as I answer these questions and many more.

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LiitoKala Lii 402 Smart Battery Charger Review & Teardown

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LiitoKala Lii 402 Smart Battery Charger Review & Teardown

In this video we take a look at the LiitoKala Lii-402 Smart Battery Charger. It will charge 1-4 Lithium batteries or 1-4 AA/AAA NiMh batteryies. It’s powered from a 2A USB wall charger and can auto-detect the type of battery inserted.

LiitoKala Lii-402 Smart Battery Charger:

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Me: Paul, 49 from USA
Education: United States Navy, University of California at San Diego B.S. E.E., University of Pittsburgh M.S. E.E.
Experience: United States Navy STS, Bayer Intnl Process Engineer
Current: Teaching college freshmen electrical engineering at a small community college in the Pittsburgh Area.
Health: BAD (Congestive Heart Failure)
Hobbies: Electronics, flying, amateur radio, music (classic rock)


#282 XTAR VC2 Battery Charger Teardown and Firmware Bug

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I try charging some 18650 batteries for the first time using a XTAR VC2 charger.

I notice a off current reading on the display and so I pull it apart to check for any hardware issues, turns out it is a firmware bug !

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Vintage Sony camera battery charger teardown