TORRAS PB4D MiniMag Magnetic Charger 5000mAh Power Bank Glacier White
A 5000mAh magnetic power bank that snaps onto iPhone 12-17 for 7.5W wireless charging and adds 18W wired USB-C output in a 0.3in thin design
- Total capacity5,000 mAh
- Compatible phone brandsCellular Phones, Tablets, Headphones, Smartwatches…
- Compatible phone modelsCellular Phones, Tablets, Headphones, Smartwatches…
- Battery chemistryLithium polymer
- Voltage9 V DC
- Output typeUSB Type C
- Ultra-slim 0.3 in profile slips into any pocket
- 5000 mAh capacity keeps iPhone 12-17 powered all day
- Magnetic 13 N hold snaps on and stays on
- 5 W wireless output charges without cables
- USB-C 18 W wired output tops up in 2 hours
Ultra-Slim Magnetic Power Bank
The TORRAS PB4D MiniMag is a 5000 mAh lithium-polymer power bank that attaches magnetically to compatible devices. At 0.3 in thick and 4 oz, it adds minimal bulk while delivering wireless charging for iPhone 12 through 17 models and AirPods. A built-in USB-C cable handles wired input and output for other USB-C devices.
Magnetic Alignment Decides Compatibility
The 13 N magnetic array locks onto the MagSafe ring of iPhone 12, 13, 14, 15, 16 and 17 series handsets, enabling 7.5 W wireless charging without cables. Devices lacking that magnetic ring — including Android phones, older iPhones and most tablets — cannot use the wireless function and must rely on the wired USB-C port instead.
One Full Phone Charge With Limited Headroom
The 5000 mAh cell typically provides a single full charge for a modern iPhone, reaching 100 % in about two hours via wireless or 18 W wired output. It cannot sustain multiple phone charges or power-hungry tablets, and the 7.5 W wireless rate is slower than the 15 W or 25 W rates found on larger MiniMag models.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $52.99
- Pricier than about 81% of the 1,307 comparable items (median $36.99).
Specifications
| Product | |
|---|---|
| Brand name | TORRAS |
| Model name | PB4D |
| Part number | MiniMag Power Bank |
| Total capacity | 5,000 mAh |
| Product type | 5,000 mAh |
| Product color | Glacier White |
| Ports & slots | |
| Output type | USB Type C |
| Input | USB Type C |
| Power | |
| Battery chemistry | Lithium polymer |
| Voltage | 9 V DC |
| Size & build | |
| Measurements | 4.01 in × 2.5 in × 0.3 in |
| Product weight | 4 oz |
| Compatibility | |
| Compatible phone brands | Cellular Phones, Tablets, Headphones, Smartwatches… |
| Compatible phone models | Cellular Phones, Tablets, Headphones, Smartwatches… |
Questions about this item
How much of a phone charge does the 5000mAh capacity actually deliver in daily use?
The 5000mAh lithium-polymer cell provides all-day battery life for a typical smartphone, with the supplier rating it for a full charge cycle on compatible iPhone models.
What wireless charging speed does the magnetic interface support for iPhone 12 through 17?
The magnetic wireless output is rated at 7.5W for iPhone 12 to 17 series, while the USB-C wired output delivers up to 18W for faster top-ups.
Will the 0.3in thickness and 4oz weight fit my MagSafe case without blocking the camera?
At 0.3in thin and 4oz, the MiniMag sits nearly flush against MagSafe-compatible cases on iPhone 12 through 17, leaving the camera module clear.
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