Excellent & Simple Battery Charger (Gel/Lead Acid/Li-Ion/+ more)



This circuit has been in use for 24 hours a day over the past 4-6 months. It operates perfectly. I used this circuit to charge two 18650 Li-Ion batteries for my cordless vacuum cleaner. You can charge many different battery types with this circuit. If you charge (2) Li-Ion batteries in series as I did, be sure to affix a 3A/ 70-90 degree Celsius thermal fuse between both batteries using thermal heatsink compound and foil tape. The fuse will then be wired in series with the 2 batteries. Also set charger output voltage to 8.33V – 8.36V, and use a 1 ohm resistor in the circuit.

Schematic here:

http://www.talkingelectronics.com/projects/200TrCcts/101-200TrCcts.html#84B

Thanks For Watching!

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Solar Panel Giveaway! (Battery Maintainer & Charger)



Today I’ll be showing you a very nice, high efficiency, polycrystalline tempered glass 12W solar panel made by Suner Power. This panel can be used to maintain higher capacity lead acid batteries, charge all 12V lead acid batteries, or even power 12V devices/electronics that draw between 500 and 750mA of current. Enjoy the video, and be sure to take part in this giveaway so you have a chance to win one of these solar panels!

Product Links:
Suner Power 6W Solar Panel(Ideal for maintaining lower capacity lead acid batteries): https://amzn.to/2OToYzI
Suner Power 12W Solar Panel(Ideal for higher capacity lead acid battery charging or powering devices): https://amzn.to/2OsfhaC
(Amazon Affiliate Links)

Digital DC-DC Step Down Converter: https://bit.ly/2nuruQl
Digital Multimeter shown in video: https://bit.ly/2rapahk
(Use money saving discount codes shown below for Banggood)

Contest Link::
https://gleam.io/tQYMt/suner-power-12w-polycrystalline-solar-panelcharger-giveaway
(Duration of Contest is 10 Days. Once a winner has been chosen at random, I will post the winner’s name in the video comment section)

**Help me make more videos by visiting the link below. All donations, big or small, would be greatly appreciated. Thank you!
http://paypal.me/electronicsNmoreYT

Lee Almond: Thanks for your generous $25 Paypal donation!
Ralph Noback: Thanks for your generous $10 Paypal donation!
Bobby Tectalabyss & Maxfield Sohn: Thanks for your generous $5/mo donation!

**For GREAT deals(Usually cheaper than EBAY) on other electronics, drones, automotive tools, household items, phone accessories, locksmith tools, & much more, please visit the link below and SAVE IT AS A BOOKMARK on your computer or smartphone to Banggood for future purchases. (Your purchase supports my channel!)

Home Page: http://bit.ly/2wDbRdi
Flash Deals: http://bit.ly/2eBLkVI

**Try these money saving coupon codes: affiliate6 or aff7off or f8aaf1 or 781622 or 5719ed or elec** or ask if other codes are available!

Thanks For Watching!

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9V Alkaline Battery Charging Circuit(Also 1.5v Cells)



Learn how to make a good alkaline battery charger which is NOT likely to cause the batteries to leak or bulge, and will charge them properly. Though alkaline batteries are not intended to be recharged, they do seem to recharge well using this circuit. I put together this circuit from information obtained from the web page below. The circuit shown in the video was designed for 9V batteries, but you can also charge 1.5V (AA/AAA/AAAA)batteries by lowering the power supply voltage. The batteries are charged using low current DC pulses.

http://en.wikipedia.org/wiki/Recharging_alkaline_batteries

Schematic is here:

http://tinypic.com/m/k0oya1/4

For fully charged 9V LED indicator circuit:

http://tinypic.com/m/k0oydz/4

Thanks For Watching! Please SHARE with others, rate THUMBS UP, and SUBSCRIBE.

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Nikon MH-24 Battery Charger LED Blinking Status Explained | Indicator Tutorial



The LED charging status indicators of the NIkon MH-24 camera battery charger can be a bit confusing for first-timers. This quick tutorial tries to explain what it means.

Please leave a “LIKE” and SUBSCRIBE if you found it helpful 🙂

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Facebook: http://bit.ly/2iYYDok
Twitter: http://bit.ly/2zhqOVM

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Bedini SSG Battery Charger/Desulfator



This circuit uses a 12v battery to charge other 12v batteries to a higher voltage. According to John Bedini, you are getting more out of the circuit than you put into it(Which I have not proven). The high voltage that is created to charge the 12v battery is created by the back EMF from the coil.

Circuit/Schematic located here:

http://rpmgt.org/JoinBediniList.htm

Thanks For Watching!

***If you enjoy watching my videos, please show your support by SUBSCRIBING, POSTING LINKS to my videos on other websites & blogs, rating a “THUMBS UP”, and watching my video playlists. Doing so helps to ensure that many more videos will be released in the future. (Views are essential to ensure this channel remains in an active state)***

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12V Lead Acid Battery Charger(Homemade)



I took a MOT and carefully stripped out the 2000V Secondary and replaced it with a low voltage high current winding of 18-20T or 12ga wire. New fully rectified DC output is 15.8VDC. An electrolytic capacitor of 1500uf was also added for smoothing purposes(Not much smoothing is required for charging lead acid batteries). Also includes a voltage monitoring circuit which allows you to know when the voltage of the battery being charged has reached completion. A green LED will be brightly illuminated to let you know to unplug the charger.

Schematic Here:
http://tinypic.com/m/k0oy94/4

The circuit in the schematic above will connect to this automatic charging cut-off circuit, then to the battery to be charged:

**Help me make more videos by visiting the link below. All donations, big or small, would be GREATLY appreciated. Thank you!
http://paypal.me/electronicsNmoreYT

**For GREAT deals(Usually cheaper than EBAY) on other electronics, drones, automotive tools, household items, phone accessories, locksmith tools, & much more, please visit the link below and SAVE IT AS A BOOKMARK on your computer or smartphone to Banggood for future purchases. (Your purchase supports my channel!)

Home Page: http://bit.ly/2wDbRdi
Flash Deals: http://bit.ly/2eBLkVI

**Try these money saving coupon codes: affiliate6 or aff7off or f8aaf1 or 781622 or 5719ed or elec** or ask if other codes are available!

Thanks For Watching!

***If you enjoy watching my videos, please show your support by SUBSCRIBING, POSTING LINKS to my videos on other websites & blogs, rating a “THUMBS UP”, and watching my video playlists. Doing so helps to ensure that many more videos will be released in the future. (Views are essential to ensure this channel remains in an active state)***

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Inductive Battery Charging Circuit (NiMH/NiCd)



Learn how to make a simple inductive battery charger for your NiMH/NiCd rechargeable batteries(2 to 4). The circuit in the video is for charging (2) batteries in series. This circuit operates in a very similar way as an ultrasonic toothbrush charger. The charging rate is slow(25-30mA), which can be made higher if desired, but it does charge well. The toothbrush charger uses a PWM IC to produce the high frequency pulses (75khz) into the primary winding with feedback to adjust the output under load, and this circuit uses a 555 IC to produce 42-46khz pulses into the primary winding to simplify the circuit. The transformerless power supply shown in this video is designed to power the exact circuit shown in this video. If you modify the primary winding and the circuit draws more current, then you will have to modify the transformerless power supply to deliver more current. You can also power the circuit using a very small 12V transformer. Don’t be afraid to experiment with different coils/windings!

**To support this channel, please share these videos with others, post links to this video as well as my other videos on other websites and blogs, and SUBSCRIBE.**

Thank You For Watching!

Link to Charger Schematic:

http://tinypic.com/m/k0oydw/4

Link to Transformerless Power Supply:

http://tinypic.com/m/k0oydv/4

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2016 Chevrolet Volt Battery Charging Tutorial



How to charge the 2016 Chevrolet ‪Volt
www.MichaelChevrolet.com

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Homemade 12V to 48V DC-DC Converter Battery Charger for Electric Scooter/Bike



This is a PC board I made so I can charge a 48V seal lead acid battery from any 12VDC source. This design is simple and uses an off-the-shelf audio crossover coil. It charges my battery from a 12V source that gets switched on once the sun goes down. In the morning my batteries are ready to go and it didn’t cost me anything. Energy from the sun. However I can use with and 12V source that can provide 2-3 amps of power. There is a special circuit that will stop the SMPS once the battery level low around 11 volts. Next day the sun comes up and charges the 12V battery.

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Make Li-Ion battery charger at home Best 18650 cheap charger!



Friends i will present today How to make Li-ion battery charger at home best 18650 charger https://www.youtube.com/watch?v=coNCIHSpypQ very cheap and easy No skill needed for this.
If you want to support this channel please visit:
https://www.patreon.com/user?u=5137443
wHAT YOU WILL NEED:
Battery charger module: http://amzn.to/2qvx6wN
Battery holder:http://amzn.to/2qUyBp9
5v power supply:http://amzn.to/2pZ1MT5
or you can buy the professional one
http://amzn.to/2rtWtw4
A lithium-ion battery or Li-ion battery (abbreviated as LIB) is a type of rechargeable battery in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging. Li-ion batteries use an intercalated lithium compound as one electrode material, compared to the metallic lithium used in a non-rechargeable lithium battery. The electrolyte, which allows for ionic movement, and the two electrodes are the constituent components of a lithium-ion battery cell.
Lithium-ion batteries are common in home electronics. They are one of the most popular types of rechargeable batteries for portable electronics.
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