Hot Topics
Birth of the Button Cell Battery
The birth of the button cell battery did not come when alkaline batteries arrived. In fact, it happened in 1942,…
Removable Batteries Facing Challenges
The European Union is forging ahead with plans to enforce removable batteries. This is in terms of its broad policy…
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Battery Technical
Building Batteries With Pistachio Nuts
We know we need to build batteries without using scarce and costly cobalt, nickel and copper. Today we present a…
Battery Technical
Tweaking Lithium-Ion Electrolyte for Safety
Lithium-ion batteries seem to be everywhere we go, but they have a risky habit of causing fires. Often, users are…
Battery Technical
Swapping Lead-Acid For Lithium-Ion
Maritime New Zealand published an advisory about swapping lead-acid for lithium-ion batteries. Their report, that we link to below, highlights…
Battery Basics
All Batteries Are Not The Same
It may seem obvious that all batteries are not the same, but there is more to the truth than that.…