Why my power bank provide fewer charges than expect?

Usually an external battery could supply 60%-70% power to other devices. Approximately 30-40% of the battery capacity is lost in circuit heat and voltage conversions.So a fully charged INIU 10000mAh power bank can offer 6000-7000 mAh to your devices.

How to calculate the possible number of charges?

"Industry-standard formula: (Power bank capacity × 65%) ÷ Device battery capacity ≈ Number of Charges. eg. (10,000mAh Powerbank × 0.65) ÷ 3279mAh iPhone14 battery ≈ 2.0 charges"

How long does it take to 100% recharge?

"It depends on the power of the wall charger used 15W charger 3h 27W charger 1.7h Note: Please recharge via the USB-C port."

Does it support pass-through charging?

Yes, our power bank supports pass-through charging. You can charge both the power bank and connected devices simultaneously.

Is it allowed on airplanes?

Yes, our 10000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(≤100wh≈27,027mAh).

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INIU 10000mAh Portable Charger, Smaller 45W Fast Charging Travel Power Bank | Flight-Safe for Travel, Built in USB C Cable, LED Display, Battery Pack for iPhone 17 16 Pro, Samsung S26, iPad etc

Product ID: 670648982

Details

Battery Capacity
10000
Brand
INIU
Color
Black
Connector Type
Output:
Special Feature
Built In Cable

⚡45W ultra-fast charging

👜25% smaller & 15% lighter design

🔋10000mAh high-capacity battery

€ 56.72

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

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Description

🔌 Power your hustle, anywhere, anytime.

POWER UP IN A FLASH - Charge your iPhone 16 to 63% in just 25 minutes with 45W full-speed output.
BUILT IN USB C CABLE - No more cable clutter—integrated USB-C cable doubles as a lanyard for effortless portability.
UNIVERSAL COMPATIBILITY - Optimized fast charging for all your devices, from iPads to AirPods, with smart trickle-charge tech.
PEACE OF MIND GUARANTEED - Backed by INIU’s industry-leading 3-year warranty and trusted by 38 million users worldwide.
TRAVEL LIGHT CHARGE RIGHT - Slim, compact design 25% smaller and 15% lighter than competitors—perfect for on-the-go pros.

The INIU 10000mAh Portable Charger delivers rapid 45W charging in a sleek, ultra-portable design that’s 25% smaller and 15% lighter than similar power banks. Featuring a built-in USB-C cable and LED display, it supports fast charging for the latest iPhone and Samsung models, plus universal device compatibility. Flight-safe and backed by a 3-year warranty, it’s the ultimate travel companion for busy professionals who refuse to run out of power.

Specifications

ASIN	B0DD3HKB8D
Antenna Location	For ALL 【iPhone】iPhone 16, 16 Plus, 16 Pro, 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus…
Battery Capacity	10000 milliamp_hours
Battery Cell Type	Lithium Polymer
Battery Weight	160 g
Best Sellers Rank	#264 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #26 in Cell Phone Portable Power Banks
Brand	INIU
Color	Black
Compatible Devices	AirPods, For ALL 【iPhone】iPhone 16, 16 Plus, 16 Pro, 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPho…
Connector Type	Output: USB-C1+USB-A1
Customer Reviews	4.5 4.5 out of 5 stars (836)
Included Components	Built in Cables, User Manual * 1
Item Dimensions	4.4 x 2.7 x 0.7 inches
Item Dimensions L x W x Thickness	4.4"L x 2.7"W x 0.7"Th
Manufacturer	Shenzhen Topstar Industry Co.,Ltd.
Mfr Part Number	P61L-E1
Model Name	P55L-E2
Model Number	P55L
Number of Batteries	1 Lithium Polymer batteries required. (included)
Number of Items	1
Number of Ports	2
Other Special Features of the Product	Built In Cable, Digital Display, Fast Charging, Flashlight, Slim
Power Source	Corded Electric
Reusability	Rechargeable
Voltage	12 volts
Warranty Description	3 Years Warranty
Warranty Type	Limited

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.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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

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€ 56.72

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

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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