Why is my power bank providing fewer charges than expected?

During charging, about 35% to 45% of energy is lost through the battery cells and power conversion circuitry. As a result, a fully charged Anker Nano Power Bank (PowerCore 10K) provides approximately 5,500 - 6,500mAh of usable capacity.

Can I bring Anker Nano Power Bank (PowerCore 10K) on an airplane?

Yes, this power bank is flight-approved and complies with air travel regulations in the United Sates and most countries. However, it does not have China's 3C certification and cannot be carried on domestic flights within China.

Why does charging stop at 80%?

Your iPhone may automatically pause charging at 80% to protect battery health as part of iOS thermal management. Charging resumes once the device cools down. Moving it to a cooler spot may help.

Why is my phone charging slower than expected?

Charging speed may be affected by your phone case, device temperature, and usage during charging. For best results, remove the case and avoid heavy use while charging.

Does this power bank support iPhone models earlier than iPhone 15?

Yes, it supports iPhone models earlier than iPhone 15. However, the built-in USB-C cable cannot charge Lightning devices directly. A separate Lightning cable is required.

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Nano Power Bank, 10,000mAh Portable Charger with Built-in USB-C Cable, 30W Recharging, 30W Max Output with USB-C&A, for iPhone 17/16 / 15 Series, MacBook, Galaxy, AirPods, and More

Product ID: 575917667

Details

Battery Capacity
10000 Milliamp
Brand
Anker
Color
Shell White
Connector Type
Built-in C
Special Feature
Fast Charging

⚡30W bi-directional fast charge

🔋10,000mAh powerhouse

🔌Built-in USB-C cable convenience

$119.54

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In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

⚡ Power up fast, stay ahead always.

ECO CHIC DESIGN - Crafted with 80% recycled plastic, it’s power with a conscience.
CABLE FREE FREEDOM - Integrated USB-C cable means no more tangled cords or forgotten chargers.
POWER THAT KEEPS UP - 10,000mAh capacity fuels your devices all day without the bulk.
LIGHTNING FAST RECHARGE - 30W bi-directional charging gets you to 50% power in under 45 minutes—no more waiting around.
UNIVERSAL COMPATIBILITY - Seamlessly charges iPhone 15/16/17, MacBook, Galaxy, AirPods, and more—your all-in-one travel essential.

The Anker Nano Power Bank packs a potent 10,000mAh battery into a sleek, lightweight design with a built-in USB-C cable for ultimate convenience. Featuring 30W bi-directional fast charging, it recharges itself and your devices rapidly, while its eco-friendly casing made from 80% recycled plastic aligns with sustainable values. Compatible with the latest iPhone series, MacBook, Galaxy, and more, it’s the must-have portable charger for professionals on the move.

Specifications

ASIN	B0C9CPK4GL
Amperage	1.5 Amps
Antenna Location	Indoor/Outdoor
Battery Capacity	10000 Milliamp Hours
Battery Cell Type	Lithium Polymer
Battery Charge Time	1.5 Hours
Battery Weight	144 Grams
Best Sellers Rank	#1,606 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #143 in Cell Phone Portable Power Banks
Brand	Anker
Color	Shell White
Compatible Phone Models	iPhone 17/16/15 Series
Connector Type	Built-in C Cable*1+1C1A
Customer Reviews	4.5 4.5 out of 5 stars (9,861)
External Testing Certification	ANATEL:02421-25-16934
Item Dimensions	3.94 x 1.97 x 1.18 inches
Item Dimensions L x W x Thickness	4.09"L x 2.06"W x 1.02"Th
Item Weight	7.58 Ounces
Manufacturer	Anker Innovations Limited
Mfr Part Number	A1259
Model Number	A1259
Number of Batteries	1 C batteries required. (included)
Number of Outlets	2
Number of Ports	2
Other Special Features of the Product	Fast Charging
Portable	No
Power Source	Battery
Rapid Charging Performance	50% in just 45 minutes
Reusability	Rechargeable
UPC	194644148744
Unit Count	1.0 Count
Voltage	10 Volts
Warranty Type	Limited

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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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$119.54

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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