---
product_id: 544569842
title: "621 Power Bank with Built-in Lightning Connector, MFi Certified, Battery Pack 5,000mAh 12W, Compatible with iPhone 15/15 Pro / 15 Plus / 15 Pro Max, iPhone 14 and 13 Series (Black)"
brand: "anker"
price: "198.57 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Anker"
url: https://www.desertcart.tn/products/544569842-621-power-bank-with-built-in-lightning-connector-mfi-certified
store_origin: TN
region: Tunisia
---

# 12W Fast Charging 5000mAh Battery Capacity Built-in Foldable Lightning Connector 621 Power Bank with Built-in Lightning Connector, MFi Certified, Battery Pack 5,000mAh 12W, Compatible with iPhone 15/15 Pro / 15 Plus / 15 Pro Max, iPhone 14 and 13 Series (Black)

**Brand:** anker
**Price:** 198.57 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your day, cable-free and worry-free!

## Quick Answers

- **What is this?** 621 Power Bank with Built-in Lightning Connector, MFi Certified, Battery Pack 5,000mAh 12W, Compatible with iPhone 15/15 Pro / 15 Plus / 15 Pro Max, iPhone 14 and 13 Series (Black) by anker
- **How much does it cost?** 198.57 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/544569842-621-power-bank-with-built-in-lightning-connector-mfi-certified)

## Best For

- anker enthusiasts

## Why This Product

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

## Key Features

- • **Keep Your Case On:** Foldable Lightning connector lets you charge without removing your phone case, perfect for busy multitaskers.
- • **Rapid 12W Charging:** Get your iPhone powered up quickly and efficiently, so you never miss a beat during your busy day.
- • **Pocket-Sized Powerhouse:** Compact design with a foldable Lightning connector means no extra cables—charge on the go, hassle-free.
- • **MFi Certified Reliability:** Apple-approved for seamless compatibility and safe charging across iPhone 13 to 15 series and more.
- • **ActiveShield Safety System:** Advanced temperature monitoring protects your device from overheating and overcharging—charge with confidence.

## Overview

The Anker 621 Power Bank is a sleek, pocket-sized 5000mAh battery pack featuring a built-in foldable Lightning connector for effortless charging of Apple devices. With 12W fast charging, MFi certification, and ActiveShield safety technology, it delivers reliable, safe power boosts for iPhone 13 through 15 series without the need for extra cables or removing your phone case.

## Description

Product description Upgraded Protection with ActiveShield ActiveShield safety system offers enhanced protection with a dynamic temperature sensor that actively monitors temperatures over a million times a day. Keep Your Case On Charge your iPhone without the inconvenience of removing your bulky case thanks to the foldable Lightning connector. Model Number: A1645 Anker 621 Power Bank (Built-In Lightning Connector, 12W). Unfold. Charge. Go Further. Compact Design, Big Power. In addition to its compact and scratch-free portable design, the power bank also features a built-in Lightning connector that can be folded away when not in use. Made for Your Apple Devices. You can trust the power bank to work safely and effectively with your Apple devices, thanks to its MFi certification. Charge with Confidence. ActiveShield safety system features advanced temperature monitoring and power output control to help protect your device while it's fast charging. Keep Your Phone Case On. Enjoy the convenience and charge your phone instantly without the hassle of removing the case. Note Use the Lightning port to charge an iPhone and the USB-C port to recharge the power bank. Please note that simultaneous charging and recharging are not supported. Not compatible with phone cases thicker than 0.19 in (4.9 mm), such as OtterBox defender cases. To ensure a stable connection, we recommend holding your phone while charging as the Lightning port is foldable. To ensure optimal charging, we recommend using the product within a temperature range of 32-95°F (0-35°C). Products Comparison Built-In Power Bank Anker Nano Power Bank Anker MagGo Power Bank Anker Nano Power Bank 30W Anker Power Bank

Review: Great Power Bank – Very Convenient! - I’m very happy with this Anker 621 Power Bank. The built-in Lightning connector makes it extremely convenient because I don’t need to carry an extra cable. It’s compact, lightweight, and easy to carry in my pocket or bag, which is perfect for travel and daily use. The charging speed is reliable and the build quality feels premium, as expected from Anker products. It’s a great solution for quickly charging my iPhone when I’m on the go. Highly recommended!
Review: not even a year - the first one just stopped working around 8 months in, powerbank is charging but no output to phone. customer service was very helpful and sent a replacement because its still under warranty and then the replacement had the same issue within 6 months. they offered to send another replacement but im done. quite disappointing for anker products

## Features

- Pocket-Sized Power: Equipped with a built-in Lightning connector making it easy to charge your Apple devices, compatible with iPhone 14 and earlier models, without having to carry an extra cable
- 12W Fast Charging: Power your device quickly and efficiently with the 12W output so you'll be up and running in no time
- MFi Certified: The power bank is made specifically for Apple devices like iPhones, up to the iPhone 14 series, iPads and iPods—trust it to work safely and effectively with your devices
- The Ultimate Power Boost: Get up to 20 hours of additional video playtime for your iPhone 14 Pro Max with a 5000mAh capacity—enough to keep you entertained for an entire journey
- What You Get: Anker 621 Power Bank (Built-In Lightning Connector, 12W), 1.9 ft (60 cm) USB-A to USB-C cable, welcome guide, 12-month stress-free warranty, and friendly customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV5YV836 |
| Antenna Location | Outdoor |
| Battery Capacity | 5000 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 20 Hours |
| Battery Weight | 10 Grams |
| Battery capacity | 5000 Milliamp Hours |
| Best Sellers Rank | #274 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #34 in Mobile Phone Portable Power Banks |
| Brand | Anker |
| Color | Black |
| Colour | Black |
| Compatible Devices | Apple, Samsung, Huawei, Xiaomi, Redmi, POCO, Vivo, Oppo |
| Compatible Phone Models | Apple: iPhone 16 Pro/ 16 Pro Max/ 16/ 16 Plus/ 15 Pro/ 15 Pro Max/ 15/ 15 Plus/ 14 Pro/ 14 Pro Max/ 14 Plus/ 14/ 13 Pro Max/ 13 Pro/ 13/ 12/ 12 Pro Max/ 12 Pro/ 12 mini/ SE 2022, etc Samsung: Galaxy Z Flip6/ Z Fold6/ Z Filp5/ Z Fold5/ Z Filp4/ Z Fold4/ A06/ A05s/ A05/ A55 5G/ A54 5G/ A35 5G/ A34 5G/ M54/ M53 5G/ M35/ J7 Prime/ J7/ J6/ J5/ J4; S24 FZ/ S24 Ultra/ S24+/ S24/ S23 FE/ S23 Ultra/ S23+/ … |
| Connector Type | USB-C*1+Bulit-in Lightning*1 |
| Connector type | USB-C*1+Bulit-in Lightning*1 |
| Country of Origin | China |
| Customer Reviews | 3.8 out of 5 stars 5,494 Reviews |
| Global Trade Identification Number | 00194644124922 |
| Item Dimensions | 7.7 x 3.7 x 2.5 centimeters |
| Item Dimensions L x W x Thickness | 10L x 3W x 13Th centimeters |
| Item Weight | 0.22 Pounds |
| Manufacturer | Anker |
| Mfr Part Number | A1645011 |
| Model Number | A1645 |
| 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 Lightning Connector, Short Circuit Protection, Slim, Over Charging Protection, Fast Charging, Travel, Built-In Lightning Port: 5V⎓2.4A, USB-C: 5V⎓3A |
| Portable | No |
| Power Source | Battery |
| Special features | Built-In Lightning Connector, Short Circuit Protection, Slim, Over Charging Protection, Fast Charging, Travel, Built-In Lightning Port: 5V⎓2.4A, USB-C: 5V⎓3A Special features Built-In Lightning Connector, Short Circuit Protection, Slim, Over Charging Protection, Fast Charging, Travel, Built-In Lightning Port: 5V⎓2.4A, USB-C: 5V⎓3A See more |
| UPC | 194644124922 |
| Unit Count | 1 Count |
| Voltage | 5 Volts |
| Warranty Description | Limited |
| Warranty Type | Limited |

## Product Details

- **Battery capacity:** 5000 Milliamp Hours
- **Brand:** Anker
- **Colour:** Black
- **Connector type:** USB-C*1+Bulit-in Lightning*1

## Images

![621 Power Bank with Built-in Lightning Connector, MFi Certified, Battery Pack 5,000mAh 12W, Compatible with iPhone 15/15 Pro / 15 Plus / 15 Pro Max, iPhone 14 and 13 Series (Black) - Image 1](https://m.media-amazon.com/images/I/61kNN-GLFlL.jpg)

## Questions & Answers

**Q: Why is my power bank providing fewer charges than expected?**
A: 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.

**Q: How can I estimate the number of charges for my device?**
A: To estimate charging cycles, use this formula (Power Bank Capacity × 0.65) ÷ Device Battery Capacity ≈ Number of Charges. For instance, charging a 3,000mAh device using a 5,000mAh power bank would offer approximately 1.08 charges.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Power Bank – Very Convenient!
*by E***E on 6 March 2026*

I’m very happy with this Anker 621 Power Bank. The built-in Lightning connector makes it extremely convenient because I don’t need to carry an extra cable. It’s compact, lightweight, and easy to carry in my pocket or bag, which is perfect for travel and daily use. The charging speed is reliable and the build quality feels premium, as expected from Anker products. It’s a great solution for quickly charging my iPhone when I’m on the go. Highly recommended!

### ⭐ not even a year
*by S***R on 29 November 2025*

the first one just stopped working around 8 months in, powerbank is charging but no output to phone. customer service was very helpful and sent a replacement because its still under warranty and then the replacement had the same issue within 6 months. they offered to send another replacement but im done. quite disappointing for anker products

### ⭐⭐⭐⭐⭐ Good product
*by M***T on 17 May 2026*

Convenient and powerful

## Frequently Bought Together

- Anker Nano Power Bank with Built-in Lightning Connector, Portable Charger 5,000mAh MFi Certified 12W, Compatible with iPhone 14/13/12 Series (Black)
- Anker Nano Power Bank with Built-in USB-C Connector, 5,000mAh Portable Charger 22.5W, for iPhone 16/15 Series, Samsung, iPad Pro/Air, and More

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/544569842-621-power-bank-with-built-in-lightning-connector-mfi-certified](https://www.desertcart.tn/products/544569842-621-power-bank-with-built-in-lightning-connector-mfi-certified)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-16*