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 334 MagGo Battery (PowerCore 10K) offers an estimated 5,500mAh to 7,000mAh to power devices.

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

To estimate charging cycles, use these formula:

Desertcart Logo

Deliver to Malaysia

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 hustle, anytime, anywhere!

CHARGE GO - Simultaneously power your iPhone while recharging the power bank—no downtime needed.
MAGNETIC MAGIC - Seamlessly snaps to iPhone 15/16 series for wireless, cable-free convenience.
SMART SAFETY TECH - Advanced NTC sensors monitor temperature 7,200 times per hour for worry-free charging.
ALL DAY BATTERY BOOST - 5,000mAh capacity delivers up to 19 hours of video playback on iPhone 14 Pro Max.
POCKET SIZED POWERHOUSE - Sleek, ultra-portable design fits effortlessly in your daily carry.

The Anker PowerCore Magnetic 5K is a compact 5,000mAh wireless power bank designed for iPhone 14, 15, and 16 series. It features advanced temperature control with NTC sensors, supports simultaneous charging of both your phone and the power bank, and offers a sleek magnetic attachment for effortless wireless charging on the go.

RM172

Duties & taxes incl.

Malaysiastore

Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Product Dimensions	9.4 x 6.35 x 1.5 cm; 136.08 g
Batteries	1 Lithium Polymer batteries required. (included)
Item model number	A1616
Special features	Short Circuit Protection, Slim, Over Charging Protection, Fast Charging, Wireless Charging, Travel, USB-C Input：5V ⎓ 2A, USB-C Output：5V ⎓ 2.4A Total Output：12W Max
Other display features	CE
Color	black
Whats in the box	Battery, Monitor
Item Weight	136 g

AnkerPower Bank, 321 Magnetic Battery (PowerCore Magnetic 5K), 5,000mAh Wireless Portable Charger, Compatible with iPhone 16/16 Pro / 16 Plus / 16 Pro Max, iPhone 15 and 14 Series

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions