Description
Joyroom JR-PBF02 Pro 20000mAh 45W Power Bank
The Joyroom JR‑PBF02 Pro 20000mAh 45W Power Bank is a high‑capacity portable charger engineered for fast, safe, and versatile charging. Powered by a 20,000mAh lithium polymer battery (74Wh) with a rated capacity of 12,000mAh, the Joyroom JR‑PBF02 Pro 20000mAh 45W Power Bank ensures reliable backup energy for smartphones, tablets, and even laptops.
With dual Type‑C inputs supporting up to 30W, it recharges fully in about 3 hours, making it highly efficient. On the output side, the Joyroom JR‑PBF02 Pro delivers up to 45W fast charging via Type‑C ports and up to 18W via dual USB‑A ports, allowing you to charge up to four devices simultaneously. This laptop power bank supports high‑speed charging that is 1.4x faster than standard 30W models, plus a low‑current mode for small devices like earbuds, smartwatches, and fitness bands.
Smart features include a digital display showing real‑time battery percentage and power status, along with intelligent temperature control to reduce heat and improve charging safety. Built‑in protections against overvoltage, overcurrent, overheating, and short circuits ensure secure performance.
Compact yet powerful, the Joyroom JR‑PBF02 Pro 20000mAh 45W Power Bank for laptop combines massive capacity, rapid charging, and advanced safety features, making it the perfect companion for heavy users, travelers, and professionals who need dependable portable power.
Specification
- Input: Type-C1 / Type-C2 Input
- 5V=3A, 9V=3A, 12V=2.5A, 15V=2A, 20V=1.5A (30W Max)
- Dimension
- 151 × 69 × 29 mm
- Material
- PC+ABS fireproof material
- Warranty
- 3 Month Warranty (Must Claim With Box & All Accessories)
- Capacity: Battery Capacity: 20000mAh (3.7V / 74Wh) Rated Capacity: 12000mAh (5V/3A)
- Output: Type-C1 / Type-C2 Output: Up to 45W fast charging USB-A1 / USB-A2 Output: Up to 18W fast charging Total Device Support: Charge up to 4 devices simultaneously
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