Torras MiniMag Power Bank emerges as top-rated MagSafe battery for iPhone users

At a glance:

• Torras MiniMag Power Bank offers an ultra-slim 5,000mAh design that's thinner than an iPhone 15 at just 0.3 inches thick
• Priced around $55-$60 (currently on sale starting at $36), it features MagSafe technology with 13N magnetic strength and charges at up to 7.5W wirelessly or 18W when plugged in
• The battery pack comes in five colors (grey, blue, pink, gold, and white) and was ZDNET's #9 top-selling product in 2025

Design Excellence

The Torras MiniMag Power Bank stands out in a crowded market of MagSafe battery packs primarily due to its exceptional design philosophy. In an industry where battery packs often prioritize capacity over portability, Torras has managed to create a product that delivers both. At just 0.3 inches thick and weighing only 4 ounces, the MiniMag is actually slimmer than an iPhone 15, which measures 0.35 inches. This remarkable thinness makes it one of the most portable power solutions available for iPhone users, addressing a common complaint about MagSafe batteries being too bulky or "brick-like" for everyday carry.

The construction quality of the MiniMag is equally impressive, featuring an aluminum alloy body that provides both durability and an ultra-light feel. What sets this battery apart from competitors is its innovative use of graphene heat dissipation technology, which ensures safe charging even during extended use. This attention to thermal management is particularly important for wireless charging solutions, which can sometimes generate excessive heat. The indicator lights on the pack provide clear visual feedback about remaining capacity, addressing another common pain point in portable power solutions. The thoughtful design extends to the included USB-C cable, which adds to the overall value proposition of this accessory.

Performance Metrics

When it comes to actual charging performance, the Torras MiniMag proves that its slim form factor doesn't compromise on power delivery. In real-world testing, the battery pack successfully charged an iPhone 14 Pro from 42% to 74% in just one hour using MagSafe wireless charging at its maximum 7.5W output. While the pack did warm up during this process—an expected occurrence with wireless charging—there were no reports of intense overheating, indicating that the graphene heat dissipation system is functioning as designed. This performance is particularly impressive given the compact size of the battery.

For users who need faster charging, the MiniMag can deliver up to 18W when connected via USB-C, though this requires plugging the pack into a power source. In testing, a full charge via USB-C took approximately 2.5 hours. The magnetic strength of 13N (equivalent to about 2.2 lbs of force) ensures that the battery stays securely attached to the iPhone during movement, though it's worth noting that the magnetic connection can be dislodged if the pack is knocked from the side—a limitation shared by most magnetic charging solutions. Despite this minor limitation, the overall performance of the MiniMag positions it as a reliable power solution for both daily use and travel scenarios.

Market Position

In the competitive landscape of MagSafe battery packs, the Torras MiniMag has carved out a distinctive niche by focusing on the premium slim segment. When compared to established competitors like the Belkin Boostcharge Pro Qi2 (0.7 inches thick, 5.3 ounces) and Anker's Nano MagGo Slim 5K, the MiniMag clearly differentiates itself through its extreme thinness. While Anker's Nano MagGo Slim comes close in terms of slim design, the Torras product maintains a slight edge in the thickness department. This focus on design excellence has translated into commercial success, with the MiniMag ranking as ZDNET's #9 top-selling product in 2025—a significant achievement in a crowded accessory market.

The strategic positioning of the MiniMag as a premium slim option rather than a feature-packed power bank reflects Torras' understanding of iPhone user priorities. Unlike some competitors that add kickstands, grips, or other features that increase bulk, Torras has doubled down on the core functionality of providing reliable power in the most portable form factor possible. This approach has resonated with consumers who prioritize pocketability over additional features. The fact that Torras also offers a 10,000mAh version that's only 0.5 inches thick demonstrates the company's commitment to pushing the boundaries of what's possible in portable power design, even if the MiniMag itself focuses on the more compact 5,000mAh capacity.

User Experience

The day-to-day usability of the Torras MiniMag Power Bank reveals why it has become a favorite among iPhone users. One of the most appreciated aspects is that the battery doesn't create awkward overhang on the iPhone, nor does it obstruct the camera or bump against the case lip around the camera lens. This attention to detail solves a common frustration with bulkier battery packs that interfere with photography and make it difficult to use the phone normally while charging. Users can continue to take photos and videos without removing the battery, a feature that the reviewer specifically highlights as "a big plus" for social media enthusiasts.

The practicality of the MiniMag extends to its carry options. Its slim profile allows it to fit comfortably in a purse, work bag, or even a pocket—both when detached and when snapped onto the phone. This level of portability addresses the "always have a battery pack on hand" philosophy that many iPhone users embrace. However, the reviewer does note one potential usability issue: the smooth exterior surface doesn't always provide the most secure grip for hands on the phone. This is a minor consideration given the overall design priorities, but something that users with particularly slippery hands might want to factor into their purchasing decision. Despite this limitation, the overall user experience of the MiniMag is overwhelmingly positive, with the reviewer noting thorough satisfaction with its performance, especially considering its thin design.

Value Proposition

When evaluating the Torras MiniMag Power Bank from a value perspective, several factors come into play. At its regular price point of around $55-$60, the MiniMag represents a mid-range offering in the MagSafe battery market. However, the reviewer consistently emphasizes that this is "fairly priced" given the exceptional design and performance. The value proposition is further enhanced by frequent sales, with the battery currently available starting at $36—a discount of nearly 40% off the regular price. This pricing strategy makes the MiniMag accessible to a broader range of consumers while maintaining its premium positioning.

The inclusion of a USB-C cable in the box adds to the overall value, as users don't need to purchase a separate charging accessory. The five available color options (grey, blue, pink, gold, and white) provide some customization, though the reviewer notes a desire for even more variety—a feature that competing brands like Anker and Belkin have been expanding. For users specifically seeking a 5,000mAh capacity with maximum portability, the MiniMag offers an excellent balance of price, performance, and design. While it might not be the best choice for those needing additional features like kickstands or larger capacity options, for the target demographic prioritizing slim design and reliable charging, the MiniMag represents outstanding value.