Borofone BJ90 10000mAh Ultra-Thin Power Bank – Dual Input & Dual Output
Product Description
Stay powered all day with the Borofone BJ90 10000mAh Ultra-Thin Power Bank. Built with a slim, travel-friendly profile, this external battery pack slips easily into pockets, bags, or backpacks. It features dual USB outputs to charge two devices at once, dual input ports (USB-C & Micro-USB) for flexible recharging, and Smart ID technology to deliver a safe, steady 5V/2.1A current to your devices.
Key Features
- Ultra-Thin & Pocket-Sized: Lightweight, slim profile designed for daily commuting, school, work, and travel.
- 10,000mAh Capacity: Delivers 2 to 3 full charges for most smartphones and keeps essential accessories powered.
- Dual USB-A Output (5V / 2.1A): Power up two phones or accessories simultaneously.
- Dual Input Ports: Recharge using either a USB-C or Micro-USB cable.
- Smart ID Protection: Automatically detects your device to protect against over-charging, overheating, short-circuits, and voltage spikes.
- LED Battery Indicator: Four LED status lights keep you updated on the remaining charge level.
- Airline Approved: Rated at 37Wh, fully complying with standard civil aviation flight regulations for carry-on luggage.
Specifications
| Parameter | Specification Details |
| Brand & Model | Borofone BJ90 |
| Capacity | 10,000mAh / 37Wh |
| Rated Capacity | ~5,900mAh (5V TYP 2A) |
| Input Ports | 1 × USB-C (5V / 2.1A), 1 × Micro-USB (5V / 2.1A) |
| Output Ports | 2 × USB-A (5V / 2.1A Max) |
| Battery Type | High energy efficiency A+ Lithium Polymer |
| Display | LED Battery Status Indicator |
| Body Material | ABS + PC Flame-retardant casing |
| Safety Certification | CCC / Flight Approved (Civil Aviation Standard) |
| Compatibility | iPhone, Samsung, Xiaomi, Realme, Vivo, Google Pixel, iPad, TWS Earbuds, Smartwatches |
