Why does charging stop at 80%?

Your iPhone may pause charging at 80% to prevent overheating as part of iOS 17's temperature management. Charging will resume once it cools down, and moving it to a cooler spot can help speed up the process.

Why does the power bank get warm during use?

It's normal that the power bank may feel warm during use as magnetic charging converts electrical energy into electromagnetic waves, generating heat.

How can I prevent overheating?

To reduce overheating, avoid using your iPhone or running power-intensive apps while it’s charging.

Why is my magsafe power bank providing fewer charges than expected?

Due to a 30% to 40% capacity loss from battery cell and circuit inefficiencies during charging, a fully charged ESR 10,000mAh magsafe portable charger effectively provides about 6,000mAh to 7,000mAh ofusable power to your devices.

What should I do if my phone isn’t charging with the MagSafe power bank?

Ensure your iPhone is MagSafe-compatible (iPhone 12 series or later), your case is under 2 mm thick, and there are no metal accessories, credit cards, or pop sockets between your phone and the power bank.

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ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger, Qi2 Certified 15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 16/15/14/13/12, Sky Blue

ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger, Qi2 Certified 15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 16/15/14/13/12, Sky Blue

Product ID: 668058673

Details

Brand
ESR
Color
Sky Blue
Global Trade Identification Number
Voltage
5 Volts
Wireless Charging Standard
MagSafe Qi

⚡15W Qi2 Fast Charge

🔋10,000mAh Ultra-Compact Power

🧊Graphene Heat Dissipation

Description

🔌 Power Up Fast, Stay Cool, and Never Miss a Beat!

MAGNETIC LOCKDOWN - 1,200g magnetic force ensures your power bank stays perfectly aligned and secure while charging.
COOL UNDER PRESSURE - Advanced graphene heat dissipation with AI monitoring keeps your devices safe and cool during fast charging.
SLEEK TRAVEL READY - Ultra-compact 0.47 lb design fits effortlessly in your bag or pocket for on-the-go power.
DOUBLE YOUR POWER SPEED - Qi2-certified 15W MagSafe charging powers your iPhone 15 Pro twice as fast as standard 7.5W banks.
CHARGE TWO DEVICES SIMULTANEOUSLY - Wireless MagSafe charging plus 27W USB-C wired port lets you power your iPhone and another device at once.

The ESR MagSafe Power Bank is a Qi2-certified 15W ultra-fast wireless charger with a 10,000mAh capacity, designed for iPhone 12 through 16 series. Its ultra-compact, lightweight form factor features advanced graphene heat dissipation and AI temperature control for safe, efficient charging. With a strong 1,200g magnetic lock and dual charging ports, it delivers reliable power on the go, backed by 24-month protection and lifetime support.

Specifications

ASIN	B0D7LY3VKW
Best Sellers Rank	#179,627 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #2,063 in Cell Phone Portable Power Banks
Brand	ESR
Color	Sky Blue
Customer Reviews	4.1 4.1 out of 5 stars (57)
Global Trade Identification Number	04894240216781
Item Dimensions	4.13 x 2.66 x 0.79 inches
Manufacturer	ESR
Mfr Part Number	2G523
Model Number	2G523
Number of Batteries	1 Lithium Ion batteries required.
Voltage	5 Volts
Wireless Charging Standard	MagSafe, Qi

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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.

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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.

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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.

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