---
product_id: 670648982
title: "45W Power Bank, Slimmest 10000mAh Portable Charger with Built in USB-C Cable, Fast Charging USB C in&Out Battery Pack, Travel External Phone Charger for iPhone 17 16 15 Samsung S24 S23 Google etc"
brand: "iniu"
price: "249 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Iniu"
url: https://www.desertcart.ro/products/670648982-45w-power-bank-slimmest-10000mah-portable-charger-with-built-in
store_origin: RO
region: Romania
---

# 45W ultra-fast charging 10000mAh high-capacity battery 25% smaller & 15% lighter design 45W Power Bank, Slimmest 10000mAh Portable Charger with Built in USB-C Cable, Fast Charging USB C in&Out Battery Pack, Travel External Phone Charger for iPhone 17 16 15 Samsung S24 S23 Google etc

**Brand:** iniu
**Price:** 249 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Power that fits your lifestyle—fast, sleek, and always ready.

## Quick Answers

- **What is this?** 45W Power Bank, Slimmest 10000mAh Portable Charger with Built in USB-C Cable, Fast Charging USB C in&Out Battery Pack, Travel External Phone Charger for iPhone 17 16 15 Samsung S24 S23 Google etc by iniu
- **How much does it cost?** 249 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/670648982-45w-power-bank-slimmest-10000mah-portable-charger-with-built-in)

## Best For

- iniu enthusiasts

## Why This Product

- Trusted iniu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Up in a Flash:** Charges iPhone 16 to 63% & Samsung S24 Ultra to 73% in just 25 minutes ⚡
- • **Cable-Free Convenience:** Built-in USB-C cable doubles as a charger & lanyard—never lose your cord again 🔌
- • **Pocket-Sized Powerhouse:** Slimmest 10000mAh power bank, 25% smaller and 15% lighter than competitors 🪶
- • **Universal Compatibility:** Optimized fast charging for all your devices—from iPads to AirPods, with smart trickle mode 📱
- • **Confidence in Every Charge:** Industry-leading 3-year warranty backs your power on the go 🛡️

## Overview

The INIU 45W Power Bank is a slim, lightweight 10000mAh portable charger featuring ultra-fast 45W PD/QC charging. Its built-in USB-C cable eliminates extra wires, while compatibility spans from iPhones and Samsung Galaxy devices to iPads and AirPods. Designed for travel and everyday use, it’s 25% smaller and 15% lighter than similar capacity chargers, backed by a 3-year warranty for peace of mind.

## Description

Buy INIU 45W Power Bank, Slimmest 10000mAh Portable Charger with Built in USB-C Cable, Fast Charging USB C in&Out Battery Pack, Travel External Phone Charger for iPhone 17 16 15 Samsung S24 S23 Google etc: Portable Power Banks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Extremely impressed by this power bank’s capacity, speed, and size. - I rarely leave reviews, unless the product is exceptional or disastrous. And, this portable charger is exceptionally amazing. It charged my iPhone 17 Pro Max, from 1%-95%(what I set the max charging capacity limit to, to save long term battery life), in about half an hour. This portable charger charges quicker than the majority of plug in chargers I own. It is also designed for pass through charging, which makes it able to charge itself and the phone, simultaneously, without risking damage to either batteries. After a full charge, the charger still had 45% left. That amounts to almost two full charges on one single charge to the portable! This power bank’s size is as equally impressive as its capacity and charging strength. It is 25% smaller than my iPhone. It is also smaller in almost every measurable dimension. The power bank is considerably lighter than my pro max, which makes keeping it in my pocket barely noticeable. I am extremely impressed by this INIU power bank. The cherry on top is the 3 years warranty. A replacement warranty is hard to come by with portable chargers, so the fact of this company offering it shows confidence they have in their product. 6 out of 5 stars… Thank you!
Review: Good price, great capacity. Can even partially charge a laptop - Have had it now for a year and love it! The built-in USB-C cable is the best I love, because you cannot lose it. It can be used for both charging and discharging the battery bank. It can even provide a temporary boost to a MacBook. The display will show the remaining charge in digital %. Haven't used it a lot, but the times I have, it has charged devices pretty fast and has been reliable. It does not get too hot when discharging either.

## Features

- From INIU--the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3-Year INIU Care.
- 45W Full-Speed Charging Newest iPhone 16 & Samsung S24: This power bank delivers up to 45W output and supports PD, QC, and other fast-charging protocols. In just 25 minutes, it powers your iPhone 16 to 63% and charges your Samsung S24 Ultra to an impressive 73%.
- Grab & Go, No Extra Wires Needed: This 10000mAh power bank with a built-in USB-C cable allows you to leave home without extra cables. The cable charges both your phone and the power bank itself and also serves as a lanyard to attach to your bag.
- 25% Smaller & 15% Lighter: The capacity of 10,000mAh is stored in an incredibly slim body that is 25% smaller and 15% lighter than similar capacity, making it easy to carry without the bulk.
- Vast Compatibility: INIU portable charger fast charging fits every device from big as iPads to as small as AirPods. Plus an automatically-adapted trickle-charging mode, small devices can also get optimized power without affecting battery health.
- What You Get: INIU 10000mAh portable power bank*1, user manual*1. Enjoy INIU industry-leading 3-year INIU care, for any quality issue, we'll send you a new one.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DD3HKB8D |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #6,361 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #446 in Cell Phone Portable Power Banks |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (684) |
| Date First Available | August 14, 2024 |
| Item Weight | 8.4 ounces |
| Item model number | P55L |
| Manufacturer | Shenzhen Topstar Industry Co.,Ltd. |
| Other display features | Wireless |
| Product Dimensions | 4.4 x 2.7 x 0.7 inches |
| Special features | Build In Cable, Fast Charging, Flashlight, Lightweight, Pocket Size |
| Whats in the box | INIU Power Bank with Build in Cable * 1, USB C Cable * 1, User Manual * 1 |

## Product Details

- **Battery Capacity:** 10000 Milliamp Hours
- **Brand:** INIU
- **Color:** Black
- **Connector Type:** Output: USB-C*1+USB-A*1
- **Special Feature:** Build In Cable, Fast Charging, Flashlight, Lightweight, Pocket Size

## Images

![45W Power Bank, Slimmest 10000mAh Portable Charger with Built in USB-C Cable, Fast Charging USB C in&Out Battery Pack, Travel External Phone Charger for iPhone 17 16 15 Samsung S24 S23 Google etc - Image 1](https://m.media-amazon.com/images/I/7124QwrpCPL.jpg)

## Questions & Answers

**Q: Why my power bank provide fewer charges than expect?**
A: 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.

**Q: How to calculate the possible number of charges?**
A: "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"

**Q: How long does it take to 100% recharge?**
A: "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."

**Q: Does it support pass-through charging?**
A: Yes, our power bank supports pass-through charging. You can charge both the power bank and connected devices simultaneously.

**Q: Is it allowed on airplanes?**
A: Yes, our 10000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(≤100wh≈27,027mAh).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extremely impressed by this power bank’s capacity, speed, and size.
*by C***Y on October 13, 2025*

I rarely leave reviews, unless the product is exceptional or disastrous. And, this portable charger is exceptionally amazing. It charged my iPhone 17 Pro Max, from 1%-95%(what I set the max charging capacity limit to, to save long term battery life), in about half an hour. This portable charger charges quicker than the majority of plug in chargers I own. It is also designed for pass through charging, which makes it able to charge itself and the phone, simultaneously, without risking damage to either batteries. After a full charge, the charger still had 45% left. That amounts to almost two full charges on one single charge to the portable! This power bank’s size is as equally impressive as its capacity and charging strength. It is 25% smaller than my iPhone. It is also smaller in almost every measurable dimension. The power bank is considerably lighter than my pro max, which makes keeping it in my pocket barely noticeable. I am extremely impressed by this INIU power bank. The cherry on top is the 3 years warranty. A replacement warranty is hard to come by with portable chargers, so the fact of this company offering it shows confidence they have in their product. 6 out of 5 stars… Thank you!

### ⭐⭐⭐⭐⭐ Good price, great capacity. Can even partially charge a laptop
*by W***R on January 6, 2026*

Have had it now for a year and love it! The built-in USB-C cable is the best I love, because you cannot lose it. It can be used for both charging and discharging the battery bank. It can even provide a temporary boost to a MacBook. The display will show the remaining charge in digital %. Haven't used it a lot, but the times I have, it has charged devices pretty fast and has been reliable. It does not get too hot when discharging either.

### ⭐⭐⭐⭐⭐ Best Power Bank for the money Superfast charge compatible
*by F***E on January 4, 2026*

This has become my go to power bank. Its small enough to fit in my pocket or a sling bag without weighing anything down and can charge my phone multiple times. When it comes to recharging it is quick and does not take long, in addition it is quick charge compatible with samsung so I am able to use the superfast charge feature! One of my favorite purchases and power banks!

## Frequently Bought Together

- INIU 45W Power Bank, Slimmest 10000mAh Portable Charger with Build in USB-C Cable, Fast Charging USB C in&Out Battery Pack, Travel External Phone Charger for iPhone 16 15 Samsung S24 S23 Google etc
- INIU Portable Charger, Smallest 22.5W 10000mAh Power Bank, USB C in/Output Fast Charging 3-Output Mini Battery Pack Charger with Phone Holder for iPhone 16 15 14 13 12 Samsung S23 Google iPad Tablet
- INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc

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**Shop now:** [https://www.desertcart.ro/products/670648982-45w-power-bank-slimmest-10000mah-portable-charger-with-built-in](https://www.desertcart.ro/products/670648982-45w-power-bank-slimmest-10000mah-portable-charger-with-built-in)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-10*