Best Romoss Power Banks of 2025

Never run out of power again with this powerful portable charger from ROMOSS. With a massive 30,000mAh capacity, you can get up to 1 week of worry-free power. This is enough to fully charge your iPhone 8 12.6 times, your Samsung S9 7.2 times, and your iPad mini 4 up to 4 times. It's perfect for unlimited gamers, camping, hiking, and all kinds of festivals. The 18W rapid recharge 3-input feature allows you to fully recharge the power bank in just 11 hours with an 18W PD adaptor (not included). You can even recharge it with your iPhone or Android cables thanks to the Micro-USB, L i g h t n i n g, and Unique USB Type-C ports. The fast charge⊕ 3-output feature charges QC-support devices up to 80% in just 35 minutes, which is 4 times faster than conventional chargers. With 3 USB outputs, you can charge a mobile phone and a tablet simultaneously at a maximum speed of up to 3 amps. The built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge, and short-circuit protection.

Never run out of battery again with this massive 40000mAh power bank from ROMOSS. With 3 outputs and 2 inputs, it allows you to charge up to 3 devices at maximum speed simultaneously. The digital LED display lets you know exactly how much power is left, and the pass-through feature allows it to charge your devices while it's being charged itself. This portable phone charger is perfect for taking on trips, music festivals or hiking as it holds power for weeks. It supports 8 times recharge for iPhone 11, and 8.2 times recharge for Samsung S10, making it an ideal accessory for those who are always on the go.

Charge your devices at lightning speed with the ROMOSS Sense8P+ 30000mAh Power Bank. With 18W Two-way Quick Charge, you can charge QC-support devices up to 80% in just 35 minutes, which is 4 times faster than conventional chargers. It has 3-Input & 3-Output, allowing you to charge 3 devices simultaneously, saving your time and still having some juice to share with other devices. The LED Digital Display presents available battery percentage accurately, ensuring easy check and accurate battery capacity. Additionally, it is designed with an implicit LCD indicator. The built-in intelligent safety system guarantees complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge, and short-circuit protection. With its huge capacity, you don't have to worry about running out of power when you're on the go.

Get ready to charge your devices at exhilarating speeds with the ROMOSS 30000mAh Fast Charging Power Bank. This power bank comes with a 30W two-way USB C fast charge that charges your devices 2-3x faster than the traditional power bank. With 3 outputs and 3 inputs, you can charge up to 3 devices simultaneously. The 30000mAh high capacity provides 7 days of worry-free power, making it perfect for road trips, camping, fishing, and more. Moreover, it supports advanced charging protocols like PD3.0, QC3.0, SCP, FCP, AFC, and other protocols, making it compatible with most devices on the market. With a PEA30 30000mAh power bank, you'll never run out of power again!

Never run out of battery again with this ultra-high capacity power bank from ROMOSS. With its massive 60000mAh capacity, you can charge your iPhone 14 more than 12 times, your Samsung S22 more than 10 times, and your iPad Pro more than 5 times. This portable battery pack has 4 outputs and 3 inputs, allowing you to charge multiple devices simultaneously. With powerful PD and QC fast charging technology, you can charge your new iPhone back to 60% in as quickly as 30 minutes. Plus, it comes with a user manual and a 12-month warranty for your peace of mind.

The ROMOSS MagSafe Power Bank offers a robust 10000mAh capacity, allowing you to charge your Apple Watch up to 23 times or your iPhone 16 twice. With 30W PD fast charging, you can quickly power your devices, getting your iPhone 16 from 0% to 58% in just 30 minutes. It supports charging three devices simultaneously, making it perfect for multitasking. The strong magnetic design ensures a secure connection while being compact and lightweight, making it an ideal travel companion.

The ROMOSS Power Bank offers a massive 27,000mAh capacity, perfect for keeping your devices charged during long travels. With its 65W PD Fast Charging feature, you can power up your laptop in just two hours, ensuring you stay productive without worrying about battery life. This charger can handle multiple devices at once, thanks to its four output ports, allowing you to charge your phone, tablet, and laptop simultaneously. Its universal compatibility means you can use it with all major brands, making it a versatile addition to your tech gear.

The ROMOSS Power Bank offers impressive charging capabilities with its 65W output, allowing you to quickly power up your laptop, smartphone, or tablet. With a staggering 40,000mAh battery capacity, you can stay charged on even the longest trips without worry. You can easily charge three devices at once thanks to its multiple output ports, ensuring all your essential gadgets are ready when you are. Plus, its portable design makes it convenient to carry wherever you go, perfect for both indoor use and outdoor adventures.

The ROMOSS Ultra-Slim Power Bank is designed for your convenience. Its credit card size and lightweight build make it easy to carry, perfect for those unexpected charging needs. With a 5000mAh capacity, you can keep your devices powered during short trips or emergencies. It features dual USB-A input ports for hassle-free recharging, so you can quickly get it ready for use. The four-segment LED power indicator lets you easily monitor the remaining charge, ensuring you’re never left without power when you need it most.

The ROMOSS Portable Power Bank is designed to keep your devices charged on the go. With a robust 10,000mAh capacity, it can recharge your iPhone 15 up to two times, ensuring you have power when you need it most. This power bank features dual ports, allowing you to charge two devices simultaneously, which is perfect for busy days. Its ultra-slim design makes it easy to carry in any bag, making it an ideal travel companion. Plus, the low-current mode is perfect for charging smaller devices like earbuds, adding to its versatility.