Why is my power bank providing fewer charges than expected?

The capacity reduced by 10%-30% due to energy loss. When you use wired charging, a fully charged Romoss Power Bank provides 9000mAh of power to your device. When you use wireless charging, the Power Bank provides 7000mAh of power to your device.

How can I keep my power bank in the best possible condition?

Charge your power bank regularly. Even if you don't use the power bank for a long time, remember to charge it every six months to keep the battery level around 50%. This is because power banks can discharge even when not in use.

Is it normal for the power bank to get slightly warm during use?

Slight heating due to efficiency losses in the conversion circuit is normal.The temperature of this Romoss Power Bank meets the temperature limits of the IEC62368 certification standard.

Why does the battery drain so quickly?

When the indicator light is always on, both the power bank and MCU are working, so it is normal that the battery drains quickly.It uses 15% of the battery in about 24 hours. We recommend turning off the power when not in use.

Why does charging stop at 80%?

Your iPhone may automatically stop charging at 80% to protect its battery from overheating,as part of iOS 17's thermal management strategy.Charging will resume once the device cools down.Moving it to a cooler spot can help speed up this process.

Desertcart Logo

Deliver to Philippines

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Power up your day, wirelessly and worry-free!

SMART SAFETY TECH - Built-in temperature control and multi-protect chip guard your devices from overcharge, overcurrent, and short circuits.
MAGNETIC SNAP GO - Super-strong MagSafe magnets ensure seamless wireless charging with a satisfying snap—effortless and secure.
TRIPLE DEVICE CHARGING - Simultaneously power your iPhone, Apple Watch, and AirPods with wireless and wired options—stay connected everywhere.
LIGHTNING FAST USB C PD - 30W power delivery charges your iPhone 16 from 0% to 58% in just 30 minutes—cut your downtime in half.
POWER THAT KEEPS YOU GOING - 10000mAh capacity delivers up to 23 Apple Watch charges and 2 full iPhone charges—never run out on the move.

The ROMOSSMagSafe Portable Charger is a sleek, compact 10000mAh magnetic power bank designed for Apple ecosystem users. Featuring 30W USB-C fast charging and 15W wireless MagSafe compatibility, it supports simultaneous charging of iPhone, Apple Watch, and AirPods. Its smart safety system and lightweight design make it the ultimate travel companion for professionals who demand speed, reliability, and convenience.

Specifications

Unit Count	1.0 Count
Item Dimensions L x W x Thickness	4.1"L x 2.6"W x 0.81"Th
Item Weight	234 Grams
Battery Cell Type	Lithium Ion
Color	Black
Warranty Type	Limited
Recommended Uses For Product	Indoor/Outdoor
Is Product Cordless	Yes
Output Current	3 Amps
Rapid Charging Performance	60% in 30 mins
Number of Outlets	1
Compatible Devices	iPhone
Is Electric	Yes
Portable	Yes
Voltage	5 Volts
Power Source	Corded Electric
Amperage	3 Amps
Number of Ports	2
Connector Type Used on Cable	USB Type C
Battery Capacity	10000 Milliamp Hours
Additional Features	ROMOSS Magnetic Wireless Power Bank, 10000mAh Battery Pack 30W Portable Charger with Fast Charging USB-C Cable for iPhone 15/14/13/12, Powerbank for Apple Watch etc (Black)

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.