Archive for the ‘Alkaline’ Category:

2021-07-04 UEP’s BESS Lowers Costs $50/kWh

This is very interesting. A BESS that takes up less room than a lead-acid battery, can hold more kWh’s and is cheaper. They have a demo 2 MWh system in racks indoors.

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2021-03-11 Today Is The 10th Anniversary Of The Japan Earthquake And Fukushima Disaster

Ten years ago today, the major earthquake hit off the coast of Japan, causing a tsunami that devastated Japan and caused the meltdown of three of the Fukushima Daiichi Power Plant’s reactors.

2018-01-29 Battery Capacity Testing

From FB group Another FB member, who’s not in the groups, has also built a battery capacity tester.  I think he uses a 10 ohm resistor.  The typical testers found online apparently use what the battery makers say they use in the data sheets. This link is for the .PDF of the apps manual for

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