Fast Charging (Wired)
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Pros: Very quick (0–50% in 15–30 minutes), efficient (minimal energy loss), widely available.
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Cons: Generates more heat (can degrade battery over 2+ years), requires compatible charger + cable.
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Standards: USB-C PD (universal for most phones) plus manufacturer-specific protocols (OnePlus Warp, Xiaomi HyperCharge) where supported.
Wireless Charging
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Pros: Convenient (just set it down), less wear on charging port, no cables to fiddle with.
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Cons: Slower (2–4 hours for full charge), less efficient (30–40% energy lost as heat), generates significant heat.
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Standards: Qi (universal, works across brands) and magnetic (like MagSafe, where device supports it).
Which to use?
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Daily top-ups at desk or nightstand: wireless is fine and convenient.
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Emergency or quick boost: wired fast charging.
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Overnight charging: slow wired (5–10W) or wireless (avoid fast charging overnight to preserve battery health).