26650 batteries are rechargeable lithium-ion cells. They are also known as also known as 1/3 AAA batteries.
26650 cells can generate high voltages while being safe and energy efficient. This makes them optimal batteries for high-powered LED flashlights, e-cigarettes and radio controlled devices.
You can find rechargeable 26650 batteries by the Chinese company Luangyutl on Amazon.
Battery Junction also has a good selection of rechargeable 26650 batteries.
The green & yellow batteries in the photo are nowhere near the advertised capacity. I have a pair that tested out ot be less than 2000mah. I like EBL, Liitokala, Panasonic, Samsung, & LG. I also have a set of Trustfire 18650’s that are as advertised. The only issue with them is they are about 68mm long not 65mm so you have to be careful as some flashlights can not handle the longer batteries. Anyone advertising 18650 cells with more than 3500mah capacity is lying. Buyer beware.
Batteries are junk .work for a total of 10 15 min. Recharge them over night .turn light on and battery went dead .is there a set of batteries that work out there and you don’t get screwed!!!!!
Very good information, thanks so much… it’s hard finding someone who isn’t sponsored. B
This makes them optimal batteries for high-powered LED flashlights and e-cigarettes and radio-controlled devices.