Apple’s iPhone Duo is officially on sale — and so is the official 40W Dynamic Power Adapter it needs to fast charge. Amazon has it listed at $34.99 with free shipping for Prime members or orders over $35. That’s $4 cheaper than Apple’s $39 price tag. The adapter supports up to 60W peak output and is the only one Apple recommends for hitting the Duo’s full 20-minute-to-50%-charge speed.

You’ll need the included USB-C cable, too. No other charger is certified for that rate. 9to5Toys notes the adapter briefly dipped to $27 earlier this year, but that was before the Duo launched. Now, demand is spiking. It’s joined on Amazon by a wave of Duo-specific accessories: a $60 Qi2 MagSafe power bank with display, a $7.50 desk stand (42% off), Baseus’ ultra-slim Qi2 power bank bundled with a free case, SANDMARC’s leather case with metal mount, and Nomad’s full-wrap leather version, back in stock.

AirPods Pro 3 are also discounted $50 alongside them. All deals were reported by 9to5Toys on November 8, 2026. No Indian pricing for the adapter is mentioned in the source. The iPhone Duo itself isn’t priced or dated here, this is strictly about what you need to buy with it.