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Pros & Cons
Pros
Diy charger is easy to make. Claro que está bien, lo utilizaré para trabajar mis baterías. V for li battery).
Highlights
Quality
Works fine, use them to charge 18650 batteries for my project, wish the protection circuit can handle more than 2 amps before c... Read More
2k resistor, which will allow it to charge at about 560ma.
"notice: please note that the charge should disconnect the load out terminal on the positive and negative can not be wrong, ple... Read More
These will charge at 1000ma, but most of them will burn up after a good bit of use.
Price
Amazing that they can sell them for this price.
Great value when youre constantly charging batteries!
Even though unreliable, they're still great value for the money.
Com/dp/b07qvpd9rb, some solder and a little hot glue and i have 20 18650 battery chargers for about $1.
Competitiveness
This is definitely the best deal on amazon and even better than what you can find on auction sites.
Overview
- How are reviewers describing this item?
current, good, most, hot and tested. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 307 reviews as of our last analysis date on Jan 26 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
These along with a battery holder such as httpswww
Posted by a reviewer on Amazon
Comdpb07qvpd9rb some solder and a little hot glue and i have 20 18650 battery chargers for about 1
Posted by a reviewer on Amazon
Tiny things work in well in small enclosures
Posted by a reviewer on Amazon
Should work for most of my projects but i learned that they wont charge a lithium battery without some kind of current limiting device
Posted by a reviewer on Amazon
I let the magic smoke out of the resister on one of them
Posted by a reviewer on Amazon
These will charge at 1000ma but most of them will burn up after a good bit of use
Posted by a reviewer on Amazon
If you want more reliable operation ive had a lot of luck replacing the rprog resistor
Posted by a reviewer on Amazon
Even though unreliable theyre still great value for the money
Review Count History
Price History
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