Overview
ISDT PB25DW is a portable charger power bank with double-sided magnetic wireless charging designed for iPhone and Apple Watch, plus USB-C PD fast charging for flexible wired or wireless use.
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Key Features
- Double-sided wireless charging with magnetic charging function.
- Apple Watch-friendly shape designed to fit the watch strap wrap-around style.
- Compatible with Apple Watch 1–7 and 37–44 mm dials.
- USB-C port supports PD fast charging (15/18W fast charging stated).
- Mobile app connection (ISD Link) with battery maintenance mode, one-key search, and prompt tone settings.
Specifications
| Model | PB25DW |
| Battery type | Lithium-ion battery |
| Battery Energy (Rated/Typical) | 25Wh / 7000 mAh |
| Rated capacity | 4400mAh (5V/1A) |
| Input | 5V/3A, 9V/2A |
| Output | 5V/3A, 9V/2A, 12V/1.5A |
| Input/output interface | Dual way Type-C interface, wireless output x2 |
| Wireless power | 3W (output for Apple Watch); 7.5W (output for iPhone) |
| Operating Temperature | 0~40℃ |
| Dimensions | 73.4 x 66.3 x 27.6mm |
| Weight | 165g |
| Charging time | about 2h |
Applications
- Portable charging for iPhone via magnetic wireless charging.
- Wireless charging for Apple Watch (Apple Watch 1–7, 37–44 mm).
- USB-C wired charging for compatible devices using PD fast charging.
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