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.

How long does it take to 100% recharge?

"It depends on the power of the wall charger used:

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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Description

⚡ Power meets portability — never run out, never slow down.

POWER UP IN A FLASH - Charge your iPhone 16 to 63% in just 25 minutes with 45W PD & QC fast charging.
CABLE FREE CONVENIENCE - Built-in USB-C cable means no extra wires—charge your phone and power bank on the go.
UNIVERSAL COMPATIBILITY - Optimized for everything from iPads to AirPods with smart trickle charging to protect battery health.
PEACE OF MIND GUARANTEED - Backed by a 3-year INIU Care warranty and trusted by over 38 million users worldwide.
SLIM LIGHT TRAVEL READY - 25% smaller and 15% lighter than competitors, fits effortlessly in your daily carry.

The INIU 45W Power Bank is a sleek, ultra-portable 10000mAh charger featuring industry-leading fast charging protocols (PD & QC) that juice your devices up to 73% in under 30 minutes. Its built-in USB-C cable eliminates cable clutter, while its compact design is 25% smaller and 15% lighter than similar capacity models. Compatible with a wide range of devices, it also includes a 3-year warranty and is ClimatePartner certified, making it the smart, sustainable choice for busy professionals on the move.

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.