What is Battery capacity and charging?
mAh capacity plus charging wattage.
Short answer
Fast charging shortens battery lifespan; check whether the charger is even in the box.
Battery capacity and charging when buying a smartphone
mAh capacity plus charging wattage.
Why it matters: 5000 mAh with an efficient chip is a genuine two-day phone; fast charging matters more than capacity if you top up daily.
Look for: Fast charging shortens battery lifespan; check whether the charger is even in the box.
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