Alkaline batteries can be used in a wide range of toys and tech items, and they're more affordable than lithium batteries. Check out CNET's picks of the best alkaline batteries before you stock up.

Smartphones are lasting longer than ever, with many of the device released in recent months claiming spots on our best phone battery life list. And you're not just finding budget phones with beefy ...

Is your smartphone’s battery draining faster than it used to back when you first unboxed it? Batteries — including rechargeable ones like those used in smartphones — chemically age over time.

Nov. 5, 2024 — Sodium-containing transition-metal layered oxides are promising electrode materials for sodium-ion batteries, a potential alternative to lithium-ion batteries. However ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Here, authors propose a tripartite synergistic optimization ...

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