Romoss Triple-Output 30000mAh QC3.0 Power Bank (2x USB-A 3A + USB-C 3A)

No wall socket? No Problem! Take the all power with you.

We don’t always have easy access to power, but we constantly need to ensure our tablets and phones are charged for work, emergencies or just keeping in touch. For all those times you need to leave the house for business, travel, holidays or trips where power is not available to you, a massive 30,000mAh large capacity Power Bank can be a real life-saver!

When on the go, you can make a real power withdrawal by attaching your mobile device using its own charging cable, for ultimate compatibility. You’re spoilt for choices with 2x regular USB type A connectors (up to 5V 3.0A output), a USB-C input/output (2.0A input and up 12V 1.5A output), a USB Micro-B input (2.0A) and even an Apple Lightning input (2.1A) so you can use the same Apple Lightning cable for charging both the powerbank and your iPhone, clever right?. You can even charge two devices at once!

What is mAh and how many do I need?

Our battery banks and the batteries in your mobile devices are rated on the power delivered over a discharge interval. Confused? Not to worry! The bottom lines is that power is fairly inefficient when being exchanged this way, so a general rule is that you’ll need three to four times the mAh power transfer rating, when compared to the size of the battery you want to charge up. Romoss is a brand that really punches above its weight, delivering impressive products at an unexpectedly low price.

Technical Specifications:

• Inputs: 5V / 2.1A via USB-C, 5V / 2.0A via Micro-USB or 5V / 2.1A via Lightning
• USB-A Output 1: 5V / 2.0A
• USB-A Output 2: 5V / 3.0A QC3.0 and PD
• USB-C Output: 5V / 3.0A or 9V 2.0A or 12V 1.5A
• Lithium-Ion Li-Polymer rechargeable core: 30,000mAh
• Large capacity Power Bank Charge time: 11 to 17 hours depending on charging source
• Cycle Life: >500 Charge & Discharges
• Operating Temperature: -10°C to 40°C

Other Features:

• 12 Month Cable Chick Warranty
• Hulking Capacity Romoss 30,000mAh Power Bank
• Fast charging support for compatible devices
• Can be used with the USB charge cable that comes with your device (cable not included)
• Tip: To preserve battery life, be sure to fully charge power bank at least every 3 months.
• Tip: From new, the power bank may require one or two charge/discharge cycles to reach peak efficiency.
• Size: 167x78x33mm