BytePower 5500mAh Power Bank Purple Dual USB-C
A 5500mAh power bank with dual USB-C ports, built-in cable and LED display
- Total capacity5,500 mAh
- Battery chemistryLithium polymer
- Amperage3 A
- Output typeUSB Type C
- InputUSB Type C
- Measurements2.7 in × 5.79 in × 0.74 in
- Dual USB-C ports charge two devices at once with 22.5W each
- Built-in USB-C cable means no extra cord to carry
- Lipstick-size design weighs around 100g and fits in a pocket
- LED display shows remaining capacity numerically for quick checks
- 5500mAh lithium-polymer cell delivers at least one full phone charge
Pocket-Sized Power Bank
The BytePower 5500mAh power bank packs a lithium-polymer cell into a 2.7 in by 5.79 in by .74 in purple chassis. Dual USB-C ports each deliver up to 22.5 W via PowerIQ 3.0 technology. A built-in Type-C cable handles both input and output, so no extra cord is required. An LED display shows the remaining charge numerically.
Ideal For Daily Top-Ups
Commuters and travellers who want a single full phone charge without carrying a separate cable will appreciate the lipstick-size form factor. Users needing multiple laptop recharges or several days of phone power should look at higher-capacity units. The 3 A input rate also means the bank itself takes a few hours to refill from empty.
Build Integration
Slip the bank into a pocket or small purse alongside a USB-C phone; the integrated cable plugs directly into the handset for pass-through charging while the bank replenishes itself. Two USB-C outputs let you power a phone and earbuds simultaneously. The 5500 mAh cell adds roughly 100 g, keeping the overall carry weight low.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $13.99
- Cheaper than about 95% of the 1,307 comparable items (median $36.99).
Specifications
| Product | |
|---|---|
| Brand name | BytePower |
| Total capacity | 5,500 mAh |
| Product type | 5,500 mAh |
| Product color | Purple |
| Ports & slots | |
| Output type | USB Type C |
| Input | USB Type C |
| Power | |
| Battery chemistry | Lithium polymer |
| Amperage | 3 A |
| Size & build | |
| Measurements | 2.7 in × 5.79 in × 0.74 in |
Questions about this item
What devices must already use USB-C so this power bank can charge them?
Any phone or accessory with a USB-C port — iPhone 15, 16 or 17 series, Samsung Galaxy S21, S20 FE, A52, Note 20 Ultra, S10 family, Note 9, S9 family, Note 8, Fold or Flip 3, plus LG, Moto, Pixel and other USB-C gear.
Will the built-in USB-C cable still charge an older phone that only has USB-A?
No, the integrated cable is USB-C only, so a legacy USB-A handset would need a separate adapter or cable.
How do I confirm the 5500 mAh bank is delivering its rated 22.5 W output after I plug in?
The LED display shows the remaining percentage; when a compatible device draws 3 A at the USB-C port the bank is operating at its 22.5 W maximum.
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