Why is my power bank providing fewer charges than expected?

The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker A1610 Battery (PowerCore 5K) offers an estimated 2,750mAh~3,250mAh to power devices.

How can I estimate the number of charges for my device?

To estimate charging cycles, use these formula (Power Bank Capacity × 0.5) ÷ Device Battery Capacity ≈ Number of Charges. For instance, charging a 3,000mAh device using a 5,000mAh Wireless power bank would offer approximately 0.83 charges.

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.

Why is my phone overheating?

It's normal for devices to warm up slightly during wireless charging, particularly with heavy use like extensive gaming or streaming. Rest assured, this device meets international safety standards for safe operation.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for iPhone 16/15/14/13/12 Series

621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for iPhone 16/15/14/13/12 Series

Product ID: 470471546

Details

Battery Capacity
5000 Milliamp
Brand
Anker
Color
Purple
Connector Type
USB Type C
Special Feature
Wireless

📏Compact 4.13 x 2.62 x 0.45 in Slim Profile

🔋5000mAh Lithium Polymer Battery

🧲Ultra-Strong Magnetic Magsafe Attachment

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT12362

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Details

Battery Capacity
5000 Milliamp
Brand
Anker
Color
Purple

Description

⚡ Snap, Charge, Go — Power that sticks with you!

ON THE GO FREEDOM - Wireless convenience frees your hands and ports, perfect for busy professionals always on the move.
FAST USB C RECHARGE - Fully recharges in just 2 hours with included USB-C cable—ready when you are.
POCKET SIZED POWERHOUSE - Slim, lightweight design fits seamlessly in your daily carry without bulk.
SNAP CHARGE EFFORTLESSLY - Magnetic alignment ensures perfect wireless charging every time—no fumbling, no disconnects.
UNIVERSAL MAGSAFE COMPATIBILITY - Optimized for iPhone 12 through 16 series, plus works with select iPads and Samsung devices.

The Anker 621 Magnetic Portable Charger (MagGo) is a sleek, 5000mAh wireless power bank designed for seamless Magsafe-compatible charging. Its ultra-strong magnets securely attach to iPhone 12-16 series models, delivering reliable power in a compact, lightweight form factor. With fast USB-C recharge and a slim profile, it’s engineered for professionals who demand portable, cable-free power without compromise.

Specifications

ASIN	B099Z2RJZW
Antenna Location	Outdoor
Battery Capacity	5000 Milliamp Hours
Battery Cell Type	Lithium Polymer
Battery Charge Time	2 Hours
Battery Weight	75 Grams
Best Sellers Rank	#56 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #4 in Cell Phone Portable Power Banks
Brand	Anker
Color	Purple
Compatible Devices	iPhone 16/15/15 Plus/15 Pro/15 Pro Max/14/14 pro/13 Series, iPad, Samsung
Compatible Phone Models	iPhone
Connector Type	USB Type C
Customer Reviews	4.3 out of 5 stars 18,966 Reviews
Item Dimensions	4.13 x 2.62 x 0.45 inches
Item Dimensions L x W x Thickness	4.13"L x 2.62"W x 0.45"Th
Item Weight	0.31 Pounds
Manufacturer	Anker Innovations Limited
Mfr Part Number	A1610
Model Number	A1610
Number of Batteries	1 Lithium Polymer batteries required.
Number of Ports	1
Other Special Features of the Product	Wireless Charging
Portable	Yes
Power Source	Battery
Reusability	Rechargeable
Special Feature	Wireless Charging
UPC	194644078744
Unit Count	1.0 Count
Voltage	5 Volts
Warranty Type	Limited
Wireless Charging Standard	MagSafe

Reviews

S**E

19.06.2025

M**S

6.03.2026

K**O

2.04.2026

V**9

2.04.2026

D**N

14.04.2026

B**.

17.04.2026

C**Y

11.03.2026

K**A

21.09.2025

M**W

22.03.2026

V**H

27.07.2023

E**W

4.11.2025

B**0

13.10.2025

A**O

23.04.2026

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT12362

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews