COOAV MA100 12000mAh Magnetic Power Bank Grey
A 12000mAh magnetic power bank with 15W wireless, 20W USB-C and 22.5W USB-A outputs for iPhone 12 to 16 series
- Total capacity12,000 mAh
- Compatible phone brandsSmartphone
- Compatible phone modelsSmartphone
- Battery chemistryLithium polymer
- Voltage5
- Output typeUSB Type C
- Magnetic hold stays firm during movement thanks to high-strength MagSafe alignment
- 12000mAh capacity delivers roughly two full iPhone 16 Pro charges
- Three-way charging: 15W wireless, 20W USB-C PD, 22.5W USB-A PD
- Slim 3.94 × 2.56 × .7 in profile slips into pockets easily
- Light .222 kg weight adds minimal bulk while charging on the go
iPhone 12-16 MagSafe power bank
The COOAV MA100 is a 12000mAh magnetic power bank built for iPhone 12 through 16 series devices with MagSafe. It attaches directly to the back of the phone or a MagSafe-compatible case for cable-free charging. The 12000mAh lithium polymer cell delivers roughly two full charges for an iPhone 16 Pro. A USB-C port handles both input and wired output.
Wireless 15W and wired 20W limits
Wireless charging tops out at 15W maximum, while the USB-C port supports up to 20W Power Delivery. A USB-A port is also present with a 22.5W maximum. The bank can charge three devices simultaneously, though total output is shared across ports. iOS 17 thermal management may pause charging at 80 percent until the phone cools. Magnetic alignment requires a MagSafe case or bare phone; cases thicker than 2.5mm or non-magnetic cases will block the connection.
Replaces separate cables and wall chargers
This unit replaces a standalone power bank, a wireless charging pad and multiple cables for travel or daily carry. The jump is worth it when you want one pocket-sized device that snaps to the phone, charges wirelessly at 15W and still offers 20W wired output for other gear. It is not for users whose phones lack MagSafe, who need faster than 15W wireless speeds, or who require capacities above 12000mAh for multi-day off-grid use.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $32.99
- Cheaper than about 63% of the 1,307 comparable items (median $36.99).
Specifications
| Product | |
|---|---|
| Brand name | COOAV |
| Model name | MA100 |
| Part number | MA100 |
| Total capacity | 12,000 mAh |
| Product type | 12,000 mAh |
| Product color | Grey |
| Ports & slots | |
| Output type | USB Type C |
| Input | USB Type C |
| Power | |
| Battery chemistry | Lithium polymer |
| Voltage | 5 |
| Size & build | |
| Measurements | 1.0 in × 1.0 in × 1.0 in |
| Product weight | 0.222 kg |
| Compatibility | |
| Compatible phone brands | Smartphone |
| Compatible phone models | Smartphone |
Questions about this item
How many full charges can the 12000mAh capacity give an iPhone 16 Pro?
The 12000mAh magnetic power bank provides about two full charges for an iPhone 16 Pro, making it suitable for trips or long days away from a wall outlet.
What are the maximum wired and wireless charging speeds this power bank delivers?
It supports up to 15W wireless charging, 20W PD via USB-C output and 22.5W PD via USB-A output, and can charge three devices simultaneously.
Does the USB-C port handle both input and output, and what power level does it accept?
The USB-C port works for both recharging the power bank and powering connected devices, with a maximum input of 20W PD for fast replenishment.
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