---
product_id: 679190475
title: "ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black"
brand: "esr"
price: "$72"
currency: NZD
in_stock: true
reviews_count: 13
category: "Esr"
url: https://www.desertcart.nz/products/679190475-esr-for-magsafe-power-bank-ultra-compact-10-000mah-magsafe
store_origin: NZ
region: New Zealand
---

# 15W Ultra-Fast MagSafe Charging 10,000mAh High-Capacity Battery 1,200g Magnetic Lock Stability ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black

**Brand:** esr
**Price:** $72
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Meets Precision — Charge Smarter, Live Faster

## Quick Answers

- **What is this?** ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black by esr
- **How much does it cost?** $72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/679190475-esr-for-magsafe-power-bank-ultra-compact-10-000mah-magsafe)

## Best For

- esr enthusiasts

## Why This Product

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

## Key Features

- • **Power Up in a Flash:** 15W MagSafe charging delivers twice the speed of standard 7.5W chargers, keeping your iPhone 15 Pro ready for anything.
- • **Stay Cool, Charge Safe:** Advanced AI-driven heat dissipation with graphene tech and NTC sensors ensures your devices stay protected and travel-ready.
- • **Pocket-Sized Powerhouse:** Ultra-compact and lightweight at just 210g, this sleek charger fits effortlessly into your daily hustle.
- • **Magnetic Grip That Won't Quit:** 1,200g magnetic force locks your charger securely to your iPhone, so you never miss a beat on the go.
- • **Double the Charge, Double the Freedom:** Simultaneously power your iPhone wirelessly and another device via 27W USB-C — because multitasking is a must.

## Overview

The ESR MagSafe Power Bank is a sleek, ultra-compact 10,000mAh portable charger designed for iPhone 12 through 17 series. Featuring 15W ultra-fast MagSafe wireless charging and a 27W USB-C port, it supports simultaneous dual-device charging. With advanced AI heat management and a strong 1,200g magnetic lock, it ensures safe, reliable power on the move, all in a lightweight 210g package.

## Description

Shop ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black. Free delivery and returns on eligible orders.

Review: Batter pack - Good product, would recommend.
Review: I Have The Power - Small enough to fit in pocket at all times, clips onto back of my s25 ultra using quli2 ready casem charging speeds are brilliant. Highly recommend

## Features

- 15W Fast Charging: 15W MagSafe iPhone charging gives you safer, faster, and more reliable charge, powering your iPhone 15 Pro 2x faster than a 7.5W charger
- Ultra-Compact: compact at just 0.47 lb, this 10,000 mAh power bank is the perfect on-the-go charger
- Heat Dissipation: built-in NTC sensor, AI algorithm, and graphene heat dissipation actively monitor charging to prevent overcharging and overheating, ensuring safe device protection and air travel approval
- Strong Magnetic Lock: 1,200 g of magnetic force keeps your portable charger securely in place during charging
- Charge 2 at Once: charge two devices simultaneously with 15W MagSafe wireless charging and USB-C wired charging; wireless charging is only compatible with iPhone 16/15/14/13/12 series; in the box: 15W portable charger, 2.0-ft (0.6 m) USB-C to USB-C cable, and manual
- Complete Customer Support: detailed setup videos and FAQs, comprehensive 24-month protection plan, lifetime support, and personalized help

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7LW6492 |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | 209 in Mobile Phone Portable Power Banks |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (344) |
| Date First Available | 20 Jun. 2024 |
| Item Weight | 210 g |
| Item model number | 2G523 |
| Other display features | CE |
| Product Dimensions | 10.5 x 6.76 x 2 cm; 210 g |
| Special features | Wireless |

## Product Details

- **Battery capacity:** 10000 Milliamp Hours
- **Brand:** ESR
- **Colour:** Black
- **Connector type:** USB Type C
- **Special feature:** Wireless

## Images

![ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black - Image 1](https://m.media-amazon.com/images/I/41AaY4-jHsL.jpg)
![ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black - Image 2](https://m.media-amazon.com/images/I/41CCg7KPSOL.jpg)
![ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black - Image 3](https://m.media-amazon.com/images/I/41TeGXdbwEL.jpg)
![ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black - Image 4](https://m.media-amazon.com/images/I/41W6klilwQL.jpg)
![ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger,15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 17/16/15/14/13/12, Black - Image 5](https://m.media-amazon.com/images/I/41XsjEwalSL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Why does charging stop at 80%?**
A: Your iPhone may pause charging at 80% to prevent overheating as part of iOS 17's temperature management. Charging will resume once it cools down, and moving it to a cooler spot can help speed up the process.

**Q: Why does the power bank get warm during use?**
A: It's normal that the power bank may feel warm during use as magnetic charging converts electrical energy into electromagnetic waves, generating heat.

**Q: How can I prevent overheating?**
A: To reduce overheating, avoid using your iPhone or running power-intensive apps while it’s charging.

**Q: Why is my magsafe power bank providing fewer charges than expected?**
A: Due to a 30% to 40% capacity loss from battery cell and circuit inefficiencies during charging, a fully charged ESR 10,000mAh magsafe portable charger effectively provides about 6,000mAh to 7,000mAh ofusable power to your devices.

**Q: What should I do if my phone isn’t charging with the MagSafe power bank?**
A: Ensure your iPhone is MagSafe-compatible (iPhone 12 series or later), your case is under 2 mm thick, and there are no metal accessories, credit cards, or pop sockets between your phone and the power bank.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Batter pack
*by A***R on 12 January 2026*

Good product, would recommend.

### ⭐⭐⭐⭐⭐ I Have The Power
*by R***Y on 14 January 2026*

Small enough to fit in pocket at all times, clips onto back of my s25 ultra using quli2 ready casem charging speeds are brilliant. Highly recommend

### ⭐⭐⭐⭐ Good product
*by K***N on 9 December 2025*

Good product for the price.No digital display

## Frequently Bought Together

- ESR for MagSafe Power Bank, Ultra-Compact 10,000mAh MagSafe Portable Charger, Qi2 Certified 15W Ultra-Fast Battery Pack, 27W USB-C MagSlim Charger with Cable for iPhone 16/15/14/13/12, Lavender
- ESR for MagSafe Car Mount Charger, 15W Magnetic Wireless Car Charger, Compatible with MagSafe Car Charger,Air Vent Dashboard Phone Holder Mount for iPhone 16 15 14 13 12, Galaxy S25, Fast Charging
- ESR for Magsafe Charger, 15W Wireless Charger, Qi2 Magsafe Charger for iPhone 16/15/14/13/12, AirPods 4/3/Pro/Pro 2,Galaxy S25,Strong Magnetic Charging Pad with Type-C Cable,Black

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**Shop now:** [https://www.desertcart.nz/products/679190475-esr-for-magsafe-power-bank-ultra-compact-10-000mah-magsafe](https://www.desertcart.nz/products/679190475-esr-for-magsafe-power-bank-ultra-compact-10-000mah-magsafe)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-05*