Description
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12 W Fast Charging Output – Charged up with multi-protocol fast charging (QC, PE, AFC), each port delivers up to 5 V/2.4 A for rapid device power-ups.
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10,000 mAh Capacity – Offers nearly three full charges for mainstream smartphones or dual charges for larger devices.
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Triple-Port Output & Bidirectional Type‑C – Includes 2 × USB‑A and 1 × Type‑C (supports both input/output) so you can charge three devices simultaneously.
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LED Battery Status Indicator – Four real-time LED lights track remaining power at a glance.
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Smart Temperature & Safety Protection – Equipped with six-core protection: over-current, over-voltage, short-circuit, temperature control, and more—keeping charging safe and efficient.
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Slim & Durable Design – Lightweight (≈230 g) and pocket-friendly (144 × 70 × 16 mm) in fire-resistant PC+ABS build—perfect for travel and daily carry.
The Joyroom JR‑PBF12 power bank hits the sweet spot of power, portability, and safety. Whether you’re topping up your phone, charging earbuds, or boosting a tablet, its 22.5 W fast charging, triple-port output, and LED battery meter make it reliable and user-friendly. And with built-in safety protections and a sturdy compact design, it’s an ideal companion for travel, work, and everyday life.
Make your Choices simple.
Established in 2009, Joyroom has emerged as a distinguished brand in the consumer electronics sector, offering a wide array of products including chargers, earphones, and a variety of other items. The brand is renowned for its commitment to quality and boasts a comprehensive distribution network spanning prominent cities across China and Taiwan. This network caters to numerous distributors and has propelled Joyroom to notable achievements in both the domestic and international online retail spaces. Driven by its ambition, Joyroom aspires to be recognized globally as a consumer electronics company that is both innovative and trustworthy
| Feature | Specification |
|---|---|
| Battery | 10,000 mAh (37Wh), rated ≈5,800 mAh @ 5 V |
| Ports | 2 × USB‑A (5 V/2.4 A max); 1 × Type‑C (5 V/2.4 A in/out) |
| Output Power | Up to 12W combined |
| LED Indicator | 4-level battery status LEDs |
| Safety | Over‑current, over‑voltage, temperature, etc. |
| Dimensions | 144 × 70 × 16 mm |
| Weight | Approx. 230 g |
| Material | Fire-resistant PC+ABS |











