Fogstar Blog

March 5, 2026 Rebecca Baker

A New Chapter for Fogstar. Expanding Our Energy Storage Focus.
Fogstar is moving into a new chapter as we grow into other areas of energy storage. As part of that journey, we’ll be phasing out the 18650 and 21700 range.

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October 22, 2024 Rebecca Baker

Recharge Less, Power More with Fogstar's New 18650 & 21700 Batteries
Have you spotted some exciting new additions on our website recently? If you're a sharp-eyed Fogstar enthusiast, you'll recognise our newest offerings - the robust 18650 and 21700 Fogstar Energy high capacity cells are now part of the Li-ion lineup.
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July 24, 2023 Bec Baker

What size are 18650 batteries?
Have you ever wondered what those cylindrical power sources in your torches, DIY tools, or vapes are? Well, let me introduce you to the mighty 18650 batteries. These are rechargeable lithium-ion batteries that pack quite a punch!
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July 3, 2023 Bec Baker

How do you store 18650 batteries safely?
Billions of people around the world use 18650 batteries for many different reasons. You’ll find them lurking in your phone, camera and everyday gadgets and if not stored correctly can cause problems to yourself and the environment. Here are a few top tips to safely store your batteries...
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October 18, 2022 Ben Facer

What are battery wraps for?
As cool and aesthetic as ours are, battery wraps aren’t used solely for keeping up appearances. They’re really there for safety reasons. High-quality battery wraps protect the battery’s metal case from any external contact that could compromise it’s performance.
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October 17, 2022 Ben Facer

Why we love the Molicel P28A…
They’ve been described by industry chieftain Mooch as “a great performing cell”, they've also been described as “the best 18650 battery available bar none”, and “simply the best 18650 battery I've ever used” by Fogstar customers. If you’ve never used a P28A cell before, the question remains - why not?

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September 26, 2022 Ben Facer

Rechargeable vs. Non-Rechargeable Batteries
Non-Rechargeable batteries are not designed for reuse, let’s get that out there right away. It is never a good idea to try and recharge standard batteries - we know at least one of you will try it anyway, but at least we can sleep tonight knowing we told you so!
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September 5, 2022 Ben Facer

What are the best 18650 batteries?
Whilst it’s not quite a lavish awards ceremony, it is a recognition of some truly quality products available out there on the market. We selected nominees for five categories, each curated with care by our expert team.
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May 10, 2022 Ben Facer

What is a flat top 18650 battery?
It’s safe to say we’d be lost without our cherished batteries. All electronic devices you possess have some sort of battery buried inside them. From computers to mobile phones, you’ll need batteries to keep them alive and kicking, and this sentiment also rings true for your treasured vape.
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