No Sew 2E421 5000mAh power bank Glacier Gray
A 5000mAh lithium-polymer power bank with MagSafe magnetic alignment, 7.5W wireless and 20W USB-C output in a 0.38in, 3.6oz Glacier Gray case
- Total capacity5,000 mAh
- Compatible phone brandsiPhone 17 Pro Max Plus Air/16e/16/15/14/13/12 Pro Max Plus M
- Compatible phone modelsiPhone 17 Pro Max Plus Air/16e/16/15/14/13/12 Pro Max Plus M
- Battery chemistryLithium polymer
- Voltage9 V
- Amperage3 A
- Slim 0.38in profile slips into any pocket
- 5000mAh lithium-polymer cell keeps iPhone running longer
- MagSafe alignment locks onto 12 to 17 series
- 5W wireless plus 20W USB-C wired output
- NTC temperature control limits heat while charging
Slim magnetic power bank for iPhone 12-17 series
This 5000mAh lithium-polymer power bank attaches magnetically to MagSafe-compatible iPhone models from the 12 series through the 17 series. It measures .38 inches thick and weighs 3.6 oz, so it adds minimal bulk during daily carry. The pack delivers 7.5W wireless charging and 20W wired output through its USB-C port.
Wireless output limited to 7.5W
The wireless charging rate tops out at 7.5W, which is slower than the wired 20W USB-C connection. Magnetic coupling works only with MagSafe-compatible cases or no case; metal, ring, wallet or cases thicker than 2.5mm weaken the hold and increase heat. NTC temperature control manages warmth, but high-load activities while charging will raise temperature further.
Check iPhone model, case type
Verify your iPhone is in the 12, 13, 14, 15, 16 or 17 series with MagSafe support. Remove any non-MagSafe, metal, ring or wallet case, or any case exceeding 2.5mm thickness, to ensure reliable attachment. If you regularly game or stream video while charging, expect more heat and slower wireless replenishment.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $24.99
- Cheaper than about 83% of the 1,307 comparable items (median $36.99).
Specifications
| Product | |
|---|---|
| Brand name | LISEN |
| Model name | 2E421 |
| Part number | 2E421 |
| Total capacity | 5,000 mAh |
| Product type | 5,000 mAh |
| Product color | Glacier Gray |
| Ports & slots | |
| Output type | USB Type C |
| Input | USB Type C |
| Power | |
| Battery chemistry | Lithium polymer |
| Voltage | 9 V |
| Amperage | 3 A |
| Size & build | |
| Measurements | 9.7 in × 6.5 in × 0.8 in |
| Compatibility | |
| Compatible phone brands | iPhone 17 Pro Max Plus Air/16e/16/15/14/13/12 Pro Max Plus Mini,MagSafe Cases?Reliable Support? With 2 years of worry-free support, our service team is always 24 h online, ready to provide satisfactory solutions should the product doesn't fit or breaks within the warranty period |
| Compatible phone models | iPhone 17 Pro Max Plus Air/16e/16/15/14/13/12 Pro Max Plus Mini,MagSafe Cases?Reliable Support? With 2 years of worry-free support, our service team is always 24 h online, ready to provide satisfactory solutions should the product doesn't fit or breaks within the warranty period |
Questions about this item
Should I choose this 5000mAh model or look for a higher capacity?
The 5000mAh lithium-polymer cell provides roughly one full charge for compatible iPhone 12-17 series devices, balancing ultra-slim .38 inch profile and 3.6 oz weight against multi-day capacity
What does the 7.5W wireless rating mean for daily iPhone charging?
7.5W magnetic wireless charging delivers a steady top-up; expect a noticeable percentage gain in a short session, while 20W USB-C wired output refills the power bank or charges the phone faster when a cable is used
How does the USB-C port limit charging speed with this power bank?
The USB-C input and output both support up to 20W at 9V 3A, so the port caps wired charging at 20W and the power bank itself recharges at the same maximum rate
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