Li-ion

Nanfu Tenavolt Lithium Ion AA Cell Review

The users over at https://www.reddit.com/r/AAMasterRace/ recently got some traffic from the Nanfu guys.  Since I do some cell testing, I agreed to test these Nanfu Tenavolts.  They’re AA sized lithium ion cells, which are bucked down to the more common 1.5V for AA NiMH or alkaline cells.  The claims these make aren’t trivial, so I was interested to test them.  

Vapcell IFR26650 2600mAh 55A Lithium Ion Cell Review

This is the last in my bunch of Vapcells.  I’ve held it til now because it’s a mix of most and least interesting….  First off it’s an IFR chemistry, which means it needs special charging.  Secondly it has massive current capabilities.  Read on for some testing! As always, click for bigger images!!! Official Specs Here’s a link to …

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XTAR ST2 Charger Review

XTAR is a maker of many, and fast chargers.  They have a new on on the market!  It’s an update to the poorly named “Over 4 Slim.”  This one’s been updated to USB-C, and is called the ST2.