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Guide: Where to buy 18650 & 26650 Li-Ion batteries

GSS

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There's a Ebay seller "r-Isales" that's pretty fair and free quick shipping.
I've probably bought 5 or 6 times from them and got the cells within 3 day's or even 2 day's at times.
 
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paul1598419

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I needed some short 16340 batteries awhile back and bought those on eBay. I hated doing that, but was in a corner. I was very careful buying them and though they claimed to be 700 mAh they fell short. But, not by a great deal. Closer to 600 mAh.
 

Seoul_lasers

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There's a Ebay seller "r-Isales" that's pretty fair and free quick shipping.
I've probably bought 5 or 6 times from them and got the cells within 3 day's or even 2 day's at times.
Instead of going with 26650 cells one should look for 21700 sized cells as they are more or less identical mAh but smaller.
I have a vendor in Shenzhen who carries high capacity Samsung Chemical 21700 cells that I just got 4 batteries from. They have been tested. Each one takes 3hrs to charge at 2.4A acc. the data sheet. Capacity is 5000mAh each.
 




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