Originally Posted By: Russ
On the subject of LED lights with 18650 batteries -- I've noticed that 18650's come in mAh ratings of 2300, 2600, 3100 and 3400. Obviously 3400 batteries hold the most energy but at a higher $price. Are there other trade-offs? Do the 3400's have a faster power drain in storage or are they all about the same? TIA


Actually you cannot trust the mfg specified capacities in many cases. Take a look at the following reviews to get an idea of some of the better models.

http://lygte-info.dk/review/batteries2012/Common18650Summary%20UK.html


Edited by JohnN (12/28/15 11:49 PM)