Eissix W16 12000mAh power bank
Magnetic 12000mAh power bank with foldable 360° stand delivers about 3.2 iPhone charges and locks on with 14N force
- Total capacity12,000 mAh
- Compatible phone brandsiPhone 17/16/15/14/13/12 Series
- Compatible phone modelsiPhone 17/16/15/14/13/12 Series
- Battery chemistryLithium polymer
- Measurements4.2 in × 3.2 in × 0.75 in
- Product type12,000 mAh
- Secure hold through movement with 14N magnetic force tested to 2000 shake cycles
- Hands-free viewing at any angle via 360° rotating stand with 60° tilt
- Extended use away from outlets with 12000mAh capacity giving 3.2 iPhone 17 charges
- Compact travel companion measuring 4.2 x 3.2 x .75 inches and flight-approved
- Broad MagSafe compatibility across iPhone 12 through 17 series
Magnetic charging and stand
The Eissix W16 is a 12000mAh lithium-polymer power bank that attaches magnetically to compatible iPhone 12 through 17 series devices. A 14N magnetic force holds the unit in place through movement and has been tested for 2000-plus shake cycles. A hideaway stand rotates 360 degrees and tilts up to 60 degrees for landscape or portrait viewing.
iPhone users wanting cable-free charging
Buyers with iPhone 12, 13, 14, 15, 16 or 17 models gain snap-on wireless charging and a built-in stand in a single black unit measuring 4.2 in by 3.2 in by 0.75 in. The bank is flight-friendly and TSA-approved. Users of non-magnetic cases or Android handsets without MagSafe-compatible accessories will not benefit from the magnetic lock or alignment.
12000mAh capacity
The 12000mAh cell delivers roughly 3.2 full charges for an iPhone 17 or 3 charges for a Samsung S26, more than double the energy of a typical 5000mAh MagSafe pack. This capacity decides whether the bank covers a long flight or multi-day trip without a wall outlet.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $37.99
- Typical for this category: the median of 1,307 items is $36.99.
Specifications
| Product | |
|---|---|
| Brand name | Eissix |
| Model name | W16 |
| Part number | 03 |
| Total capacity | 12,000 mAh |
| Product type | 12,000 mAh |
| Product color | Black |
| Power | |
| Battery chemistry | Lithium polymer |
| Size & build | |
| Measurements | 4.2 in × 3.2 in × 0.75 in |
| Compatibility | |
| Compatible phone brands | iPhone 17/16/15/14/13/12 Series |
| Compatible phone models | iPhone 17/16/15/14/13/12 Series |
Questions about this item
Should I pick the 12000mAh version or a smaller 5000mAh MagSafe pack?
The 12000mAh model gives roughly 3.2 full iPhone 17 charges versus about half that from a 5000mAh unit, so choose it when you need multi-day power away from outlets.
What does the 14N magnetic rating actually do for daily use?
14N of force keeps the bank locked to MagSafe iPhone 12 through 17 models through movement and survives 2000-plus shake tests without detaching.
Is the wireless output capped by the MagSafe standard or the bank itself?
The bank follows MagSafe alignment, so wireless speed is limited to the 15W ceiling that MagSafe defines for iPhone 12 to 17 series.
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