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Customers praise the power bank's fast charging capabilities, noting it keeps phones fully charged for up to a week and works well with phones and tablets.
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They appreciate its portability for travel and outdoor use, and its high capacity of 42,000mAh, with one customer mentioning it can charge up to 6 iPhone 13s.
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Customers find the power bank reliable and of good quality, though some find it a bit heavy.
Massive 42,000mAh capacity portable charger built for long trips and heavy use — charges an iPhone 16 Pro up to 7x, Galaxy S24 up to 6x, or iPad Pro up to 3x. Grab-and-go design with a built-in hand strap — perfect for road trips, camping, hiking, and emergencies.
Key Features
- Massive 42,000mAh / 155.4 Wh — hours (or days) of backup power for phones, tablets, cameras, and more.
- 22.5W Blazing-Fast Charging — PD 3.0 & QC 3.0 support; charges an iPhone 16 Pro from 0% → ~55% in ~30 minutes.
- Charge 3 Devices Simultaneously — 2 × USB-A (22.5W output), 1 × USB-C (18W input / 22W output), 1 × Micro-USB (18W input).
- LED Digital Display & Built-In Flashlight — accurate battery meter + emergency camping light.
- Advanced Safety Protections — overcharge, overvoltage, overcurrent, short-circuit and thermal protection via premium BMS chip.
Real-World Charging Examples
- iPhone 16 Pro: up to 7 full charges
- Samsung Galaxy S24: up to 6 full charges
- iPad Pro: up to 3 full charges
- Actual results depend on each device’s charging efficiency and battery health.
Ports & Power
- USB-C: 18W input / 22W output (PD 3.0)
- USB-A ×2: Up to 22.5W total output (QC 3.0 compatible)
- Micro-USB: 18W input
- Simultaneous charging of up to 3 devices supported.
Safety & Reliability
Built-in battery management system (BMS) and multi-layer safety protections protect your devices from overcurrent, overvoltage, overheating and short circuits — designed for safe high-speed charging of valuable electronics.
LED Display & Flashlight
The smart LED display shows remaining capacity in real time so you always know how much power is left. The integrated high-lumen flashlight makes this an ideal emergency and camping companion for night walks, reading, and outdoor emergencies.
Dimensions & Weight
Size: 5.6" × 2.7" × 1.46" (approx.) | Weight: 553.6 g — compact enough to slip into a daypack or travel bag.
What’s in the Box
- 1 × EnergyQC 42000mAh Portable Charger
- 1 × USB Type-C Cable
- 1 × User Manual
- 30 day warranty
- New
- Free Shipping!
- Estimated delivery Dec 13 - Dec 17
- Returns available within 30 days
- Ships to U.S. (No P.O. Boxes and No Military Addresses)
Customer Reviews
Wow, this is one powerful power bank. Gobs of power to spare for your tablet, or phones. Easy to charge up via included cord. Plus the handy LED flashlight is just a nice bonus.
Love the LED screen that says exactly how much of a charge this external battery has at any given time. Very intuitive to use.
I ordered three which arrived two days ago. They look impressive, matte black casing, simply designed and simply functional. They have a rugged feel suggesting they should prove to be dependable and long lasting. The charge speed seems very good for my devises, as well as the recharge time for the charger itself. And the built in light is super bright! I highly recommend this charger will buy more in the future myself!
I received this battery pack with 88% charge. It does take a while for the battery pack itself to charge, because it is 42000mah. This battery pack is a little heavy, so be ware of that. It does charge and it's a good device.
Ich habe mir die Powerbank für längere Reisen und Campingausflüge geholt – und was soll ich sagen? Das Ding ist ein echtes Kraftpaket! Die 42.000mAh merkt man sofort: Ich konnte mein Handy (iPhone 13) locker 6-7 Mal komplett aufladen, bevor überhaupt ans Nachladen zu denken war. Auch mein Tablet und Bluetooth-Lautsprecher lassen sich problemlos gleichzeitig laden.Besonders cool finde ich das kleine LED-Display – zeigt genau an, wie viel Prozent noch übrig sind. Kein Ratespiel mehr wie bei den Geräten mit nur 4 Balken. Die Ladegeschwindigkeit ist dank 22,5W auch völlig ausreichend. Mein Handy ist in unter einer Stunde wieder bei 100 %.Die Powerbank selbst ist zwar nicht superleicht, aber dafür bekommt man eben auch richtig viel Kapazität. Verarbeitung macht einen soliden Eindruck, nichts klappert oder wirkt billig.Fazit: Wer viel unterwegs ist oder einfach keine Lust hat, ständig nach der nächsten Steckdose zu suchen, macht hier nichts falsch. Klare Kaufempfehlung!
Handlich und kraftvoll.Tolles Design und ne echt starke ladegeschwindigkeit und Haltbarkeit. Für den Preis nahezu unschlagbar. Das Licht könnte etwas heller sein, aber optimal für unterwegs oder wenn mal der Strom weg ist um die wichtigsten Dinge aufzuladen
Our awesome customer service department is ready for your questions! Although we are a small company (8 of us total), we will do everything we can to answer your questions and take care of any problems.
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