protected lithium-ion batteries

Olight Odin Tactical 2000 Lumen Rechargeable Flashlight

The Olight Odin is up for review today. It's a medium size, weapon-ready tactical flashlight. Box and Accessories The Odin…

4 years ago

What is an RCR123 Lithium Battery?

The question, what is an RCR123?, is often asked by newbie rechargeable battery seekers. And with good reason! RCR123 batteries…

10 years ago

Is A Lithium-ion Protection Circuit Really Needed?

When looking to buy rechargeable lithium batteries, you see some that are marketed as protected, and some that are not.…

11 years ago

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