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Panasonic, Sanyo, Sony, and Samsung DO NOT manufacture Button Top or Protected Button Top batteries
Understanding the Truth About Button Top and Protected Button Top Batteries
Important!
Panasonic, Sanyo, Sony, and Samsung DO NOT manufacture Button Top or Protected Button Top batteries. These reputable brands manufacture only Flat Top Unprotected bare cells. However, some auction sites and wholesalers are misleadingly advertising the following batteries:
Panasonic 18650 Button Top Battery
Panasonic 18650 Protected Button Top Battery
Sanyo 18650 Button Top Battery
Sanyo 18650 Protected Button
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Jun 5th 2020
What is Li-ion (Lithium-ion) battery?
About Lithium-ion
In the world of Lithium Rechargeable Batteries, guides and descriptions below will come in handy and expand knowledge base and horizons for those wandering around and trying to navigate themselves through the vast number of abbreviations (e.g. li-ion, 18650, 26650, 14500 ...), and terms not familiar with — related to these unique and powerful Li-ion must haves, used in many high drain-low capacity, and low drain-high capacity applications.
Lithium-ion
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Apr 13th 2017