Joyroom JR-PBF03 30000mah PD 30W Fast Charging Power Bank

Joyroom JR-PBF03 30000mah PD 30W Fast Charging Power Bank

Buy Joyroom JR-PBF03 30000mah PD 30W Fast Charging Power Bank Online at best price in Bangladesh from Gadgetstudiobd.com.

Joyroom JR-PBF03 Feature:

• Introducing the Joyroom JR-PBF03 30000mah Power Bank with Digital Display and PD 30W Fast Charging, a versatile and high-capacity portable charger designed to keep your devices powered up in various situations. This power bank pack features essential for your mobile devices.
• Rapid and Efficient Charging: The JR-PBF02 supports lightning-fast PD 30W charging, ensuring your devices are up and running swiftly. Compatible with mobile phones, tablets, and computers, it gets your gadgets charged in record time.
• Multi-Device Charging: Equipped with three output ports, this power bank allows simultaneous charging of up to three devices. No more waiting in line to power up your gadgets.
• Impressive Capacity: With a whopping 20000mAh capacity, this power bank keeps your mobile phones and devices powered for up to five days, alleviating battery anxiety during your travels and adventures.
• Versatile Compatibility: This power bank seamlessly works with various devices, making it suitable for numerous scenarios, from business trips to outdoor escapades.
• pd 30w fast charging supports fast charging for cellphones, tablets, computers, and more
• high-brightness lighting design, meeting the needs of camping, power outages, and other emergencies
• 3 output ports support 3 devices charged at the same time
• 20000mah large capacity, 5 days duration for mobile phones and other devices
• smart digital display accurately captures the remaining battery power
• compatible with pd20w, pps25w, scp22.5w and other fast charging protocols

Joyroom JR-PBF03 Specification:

• Model: JR-PBF03
• Battery Type: Lithium Polymer Battery
• battery capacity: 30000mah 3.7v (74wh)
• Rated Capacity: 18000mAh
• Prohibited:
• Type-C: 5V=3A, 9V=3A, 12V=2.5A, 15V=2A, 20V=1.5A (30W)
• Exit:
• Type-C: 5V=3A, 9V=3A, 12V=2.5A, 15V=2A, 20V=1.5A (30W)
• USB-A 1: 5v = 3a, 9v = 2a, 12v = 1.5a, 10v = 2.25a (22.5w)
• USB-A 2: 5v = 3a, 9v = 2a, 12v = 1.5a, 10v = 2.25a (22.5w)
• Total Output: 5v = 3a (max)
• product size: 151 x 69 x 42mm
• Shell Material: ABS + PC Fireproof Material
• Weight: 650g
• Certification: China Quality Assurance Certification, CE, FCC, Rohs, UKCA, UN38.3
• Compatible with: Universal

Related Products:

1. Joyroom JR-PBF18 22.5W Powerbank 10000mAh With Lightning Cable
2. Joyroom JR-PBF17 22.5W 10000mAh Fast Charging Power Bank With Type-C Cable
3. JOYROOM JR-PBF19 22.5W Digital Display With Dual Cable 10000mAh Power Bank

Joyroom JR‑PBF03 – 30000 mAh Power Bank with 30 W PD & Flashlight

A powerhouse for long outings or demanding environments, the JR‑PBF03 combines massive capacity with smart fast‑charging and built‑in utility features:

• Huge 30 000 mAh capacity (≈74 Wh) ideal for days between charges—enough to power your phone for up to five days .

• 30 W USB‑C PD output/input, supporting fast charging of phones, tablets, laptops, and quick recharging of the bank itself .

• Dual USB‑A ports, each up to 22.5 W for simultaneous high-speed device charging .

• Bright built-in flashlight, perfect for camping, power outages, or emergencies .

• Smart LED display, showing remaining battery precisely .

• Rugged, fire-resistant ABS+PC casing, measures approximately 151 × 69 × 42 mm, and weighs around 650 g .

Specifications

• Battery type: Lithium‑polymer

• Capacity: 30000 mAh (3.7 V/74 Wh); rated usable ≈18 000 mAh

• Input (USB‑C): 5 V/3 A, 9 V/3 A, 12 V/2.5 A, 15 V/2 A, 20 V/1.5 A (up to 30 W)

• Output (USB‑C): Same as input, up to 30 W PD

• USB‑A outputs: 22.5 W (5 V/3 A, 9 V/2 A, 12 V/1.5 A, 10 V/2.25 A)

• Safety: CE, FCC, RoHS, UKCA, UN38.3 certified

• Extras: Digital display, flashlight, travel pouch, short USB‑A to USB‑C cable included

Frequently Asked Questions (FAQs)

Q1: How long will it power a smartphone?
A: Offers up to five days of continuous phone usage, or around 18 000 mAh actual output—translating to approximately 4–6 full phone charges .

Q2: Can it charge a laptop?
A: Yes—its 30 W USB‑C PD output can charge many laptops and fast-charge tablets alongside smartphones.

Q3: Does the flashlight drain battery quickly?
A: The built-in flashlight is efficient for emergencies and has minimal impact on overall runtime unless used extensively.

Q4: Can I charge multiple devices simultaneously?
A: Yes—you can charge up to three devices at once (USB‑C + two USB‑A), though total output is capped at 5 V/3 A across all ports .

Q5: How long to fully recharge the power bank?
A: With a 30 W PD charger, it takes roughly 4–5 hours to fully recharge the full 30 000 mAh capacity.

Q6: Is it safe and travel‑friendly?
A: Built with fire‑resistant materials, multi‑layer safety protections, and certifications, it’s suitable for travel, though airlines may restrict capacity >100 W—check before flying.

Q7: Is the LED display accurate?
A: Yes—the digital display provides a precise percentage of remaining power for convenient monitoring.

Summary:
The Joyroom JR‑PBF03 delivers massive capacity, true 30 W fast charging, and rugged build quality—plus a useful flashlight and clear LED display. It’s ideal for long trips, emergency use, or anyone needing reliable backup power over several days.