Will Your Galaxy Note 20 Charger Work With iPhone 15 Pro Max?
Cable, wall adapter, wireless charging & MagSafe compatibility (2026)
Works but with caveats
Your Galaxy Note 20 charger works with the iPhone 15 Pro Max — but charges slower than max speed. Upgrade your adapter for full 27W charging.
🔌 Cable
CompatibleBoth use usb-c — your cable works. The iPhone 15 Pro Max supports up to 27W (vs 15W) so you may want a higher-wattage cable for max speed.
🔋 Wall Adapter
Works but slowerYour 15W adapter works but charges the iPhone 15 Pro Max at 15W instead of its 27W max. Upgrade to a 27W+ adapter for full speed.
⚡ Wireless Charging
CompatibleA standard Qi pad works for both phones at up to 7.5W.
🧲 MagSafe
IncompatibleYour MagSafe charger snaps to the iPhone 15 Pro Max but not the Galaxy Note 20. The Galaxy Note 20 lacks built-in magnets — it'll charge via Qi at ~5W without magnetic alignment.
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Frequently Asked Questions
Will my Galaxy Note 20 charger work with iPhone 15 Pro Max?
Your Galaxy Note 20 charger works with the iPhone 15 Pro Max — but charges slower than max speed. Upgrade your adapter for full 27W charging.
Can I use my Galaxy Note 20 cable with iPhone 15 Pro Max?
Both use usb-c — your cable works. The iPhone 15 Pro Max supports up to 27W (vs 15W) so you may want a higher-wattage cable for max speed.
Does MagSafe work with both phones?
Your MagSafe charger snaps to the iPhone 15 Pro Max but not the Galaxy Note 20. The Galaxy Note 20 lacks built-in magnets — it'll charge via Qi at ~5W without magnetic alignment.
Can I wirelessly charge both phones with the same charger?
A standard Qi pad works for both phones at up to 7.5W.