Posted in Cell Testing Chargers

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.  

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Posted in Cell Testing

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…

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Posted in Chargers

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.  

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Posted in Cell Testing

Vapcell INR14500 Lithium Ion Cell Review

Today’s the last of my Vapcell liion cell reviews!  Well technically I have an IFR review coming up, which is also liion but not really something we’ll all use much.  

This is an INR 14500 button top, with 650mAh capacity.  Read on for testing!

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Posted in Cell Testing

Vapcell M34 18650 Lithium Ion Cell Review

Here’s a high capacity Vapcell.  Rated at only 10A, but with a capacity of 3400mAh, this is a nice high capacity cell!  Read on for some testing and pics. 

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Posted in Chargers

Adeaska VC4 Plus Charger Review

Here’s a random charger that BangGood dropped in the latest package to me.  I didn’t know anything about it but it claims pretty fast charging over all 4 bays, so let’s see how it work!

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Posted in Cell Testing

Vapcell G26 18650 Lithium Ion Cell Review

Another Vapcell for review!  This is a mid capacity 18650 with high current capability – much like many of Vapcell’s cells…  Vapcell has a bunch of cells!

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Posted in Cell Testing

Vapcell G20 18650 Lithium Ion Cell Review

One more Vapcell!  (Actually I still have a few in the wings.)  Today it’s the G20, another 18650.  Sort of lowish capacity, mid to high discharge…. Let’s see how it looks in testing!

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Posted in Cell Testing

Vapcell INR26650 20A Lithium Ion Cell Review

Today I have results from another Vapcell test cycle.  This is a 26650 cell, rated at 20A, and fairly high capacity claim of 5500mAh.  Read on for test results.

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Posted in Chargers

XTAR VP4C 4-Bay Charger Review

Today I have in for review the XTAR VP4C, a nice little 4-bay charger, for li-ion cells only.

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