Will Your Galaxy S20 Ultra Charger Work With Galaxy A23?
Cable, wall adapter, wireless charging & MagSafe compatibility (2026)
Works but with caveats
Your Galaxy S20 Ultra charger works with the Galaxy A23 — but charges slower than max speed. Upgrade your adapter for full 25W charging.
🔌 Cable
CompatibleBoth use usb-c — your cable works. The Galaxy A23 supports up to 25W (vs 15W) so you may want a higher-wattage cable for max speed.
🔋 Wall Adapter
Works but slowerYour 15W adapter works but charges the Galaxy A23 at 15W instead of its 25W max. Upgrade to a 25W+ adapter for full speed.
⚡ Wireless Charging
IncompatibleGalaxy A23 doesn't support wireless charging, so wireless chargers aren't interchangeable.
🧲 MagSafe
IncompatibleNeither phone has built-in MagSafe magnets. MagSafe chargers will charge via Qi at ~5W without magnetic snap.
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Frequently Asked Questions
Will my Galaxy S20 Ultra charger work with Galaxy A23?
Your Galaxy S20 Ultra charger works with the Galaxy A23 — but charges slower than max speed. Upgrade your adapter for full 25W charging.
Can I use my Galaxy S20 Ultra cable with Galaxy A23?
Both use usb-c — your cable works. The Galaxy A23 supports up to 25W (vs 15W) so you may want a higher-wattage cable for max speed.
Does MagSafe work with both phones?
Neither phone has built-in MagSafe magnets. MagSafe chargers will charge via Qi at ~5W without magnetic snap.
Can I wirelessly charge both phones with the same charger?
Galaxy A23 doesn't support wireless charging, so wireless chargers aren't interchangeable.