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 Nano Power Bank offers an estimated 2,750mAh to 3,500mAh to power devices.

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

To estimate the number of charges: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, a 5,000mAh power bank gives an iPhone 15 (3,877mAh) about 0.8 charges, and an iPhone 15 Pro Max (4,852mAh) about 0.64 charges.

How can I charge an iPhone 14 Pro Max with this power bank?

To charge iPhones prior to the iPhone 15 series, an additional USB-C to Lightning cable is required (not included).

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

Yes, it is normal. The product meets safety standards with a maximum temperature rise of 118°F (48°C).

Nano Power Bank 5 000mah Portable Charger Built In Usb

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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174.61 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

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Description

🔋 Power meets portability — never miss a charge, never miss a moment.

TANGLE FREE TRAVEL - Innovative foldable USB-C connector keeps cables protected and your bag clutter-free.
POWER UP IN A FLASH - Dual USB-C ports with PowerIQ 3.0 deliver blazing 22.5W output for rapid device charging.
TRUSTED ANKER QUALITY - Backed by a 12-month warranty and stellar customer support for worry-free charging anytime, anywhere.
ALL DAY BATTERY BACKUP - Reliable 5,000mAh capacity ensures your devices stay charged through busy workdays and travel adventures.
POCKET SIZED POWERHOUSE - Slim, lightweight design fits effortlessly in your purse or pocket—power on the go without bulk.

The Anker Nano Power Bank is a sleek, ultra-portable 5,000mAh charger featuring dual USB-C ports with advanced PowerIQ 3.0 technology for fast 22.5W output. Its foldable built-in USB-C connector eliminates cable clutter, making it perfect for professionals on the move. Lightweight and compact, it fits easily in pockets or bags, delivering reliable all-day power with Anker’s trusted 12-month warranty and customer support.

Specifications

ASIN	B0C6XK77HJ
Amperage	3 Amps
Antenna Location	Indoor/Outdoor
Battery Capacity	5000 Milliamp Hours
Battery Cell Type	Lithium
Battery Charge Time	6 Hours
Battery Weight	70 Grams
Best Sellers Rank	#126 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #12 in Mobile Phone Portable Power Banks
Brand	Anker
Color	Black
Compatible Cellular Phone Models	Apple iPhone 16
Compatible Devices	Apple, Samsung, Huawei, Xiaomi, Redmi, POCO, Vivo, Oppo
Compatible Phone Models	iPhone 16/15 Series
Connector Type	USB-C*2
Country of Origin	China
Customer Reviews	4.0 4.0 out of 5 stars (11,202)
External Testing Certification	/
Is Electric	No
Is Product Cordless	No
Item Dimensions	13.1 x 10.1 x 3.6 centimeters
Item Dimensions L x W x Thickness	7.7L x 3.7W x 2.5Th centimeters
Item Weight	3.5 Ounces
Manufacturer	Anker Innovations Limited
Mfr Part Number	A1653
Model Name	A1653011
Model Number	A1653
Number of Batteries	1 C batteries required. (included)
Number of Items	1
Number of Outlets	2
Number of Ports	1
Other Special Features of the Product	Built-In USB-C Connector, Short Circuit Protection, Slim, Over Charging Protection, Fast Charging, Travel, USB-C1/C2: 5V⎓3A/9V⎓2.22/10V⎓2.25A Total output: 5V⎓3.6A max （MAX 18W）, USB-C1/C2：5V⎓3A/9V⎓2A
Output Current	1 Amps
Output Wattage	22.5 Watts
Portable	Yes
Power Source	Battery
Reusability	Rechargeable
UPC	194644145880
Unit Count	10.1 Grams
Voltage	5 Volts
Warranty Description	12-month
Warranty Type	No Warranty

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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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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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174.61 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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Nano Power Bank,5,000mAh Portable Charger, Built-in USB-C Connector

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Description

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Common Questions