INIU SnapGo P81 Power Bank for iWatch — a 5,000mAh, 5W fast wireless charger for Apple Watch in a palm-sized keychain body — is on sale for $12.50, down from $24.99. Buy online with coupon SAVE15 for extra savings; free shipping on orders over $45.00.
Can the P81 Charge an Apple Watch Ultra at Full Speed?
Yes. The P81 delivers up to 5W wireless output — 4X faster than typical 2.5W watch chargers — fully charging an Apple Watch S10 in 1.1 hours. Apple Watch Ultra supports fast charging on USB-C models; on Ultra, the P81 charges at its supported rate, with the 5W output ensuring the fastest magnetic charge the watch accepts from a portable pack.
Does the P81 Support Apple Watch Fast Charging?
The P81's 5W output is the fastest portable watch-charging class available, fully powering an S10 in 1.1 hours versus 4+ hours on 2.5W competitors.
How Many Apple Watch Charges Does the P81 Provide?
The 5,000mAh capacity delivers roughly 6–8 full Apple Watch charges from one recharge — enough for a week of trips without hunting for outlets.
Can the P81 Charge AirPods with the Watch Puck?
The P81's integrated magnetic puck is designed for Apple Watch. It is not intended for AirPods charging; pair it with a USB-C port output for earbuds on the go.
Portability and Specifications
- Brand: INIU
- Series: SnapGo P81
- Capacity: 5,000mAh
- Output: 5W wireless for Apple Watch
- Size: 8 x 3.8 x 2.9cm, 115g — fits in your palm
- Portability: Built-in keychain clips to bags and backpacks
- Compatibility: Apple Watch Series 10 and prior, SE, Ultra
Price Value and Deal Comparison
At $12.50 — 50% off — the P81 costs less than Apple's portable watch charger while adding a built-in battery and keychain. Stack coupon SAVE15 and buy online for the lowest-priced fast Apple Watch travel charger.
