Review: Yuntunele 18650 batteries - Do not meet specifications!

As these "2.5Ah" batteries were measured at 1.6AH, I don't recommend them, but I have been happy with EBL 3AH cells that include a USB charging and battery protection circuit. [You'll need to verify that they will fit in your devices, as they are just slightly taller than a "bare" 18650 cell...]
Amazon Affiliate Link:
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EBL 3.7V Li-ion Rechargeable Batteries 3000mAh 18J Rechargeable USB Lithium Battery for Flashlights, Headlamps, Doorbells, RC Cars (2 Pack)
Amazon Affiliate Link to the battery charger/tester I'm using:
amzn.to/3uTQYNz