VANYUST S2122 5000mAh power bank, Blue
A 5000 mAh lithium-polymer power bank with USB-C input and output, two USB-A ports, LED indicator lights, and graphene temperature control in a compact blue case
- Total capacity5,000 mAh
- Battery chemistryLithium polymer
- Voltage5 V
- Amperage5000 mA
- Output typeUSB Type C
- InputUSB Type C
- Charges iPhone 8 up to 1.8 times with 5000mAh capacity
- Charges Samsung Galaxy S9 1.1 times for daily power needs
- Ultra-compact design at 3.54 x 2.51 x .44 inches fits pockets
- Weighs only .13 kilograms for easy portability anywhere
- LED indicator lights show remaining battery level instantly
Ready-to-go daily power
The VANYUST S2122 is a 5000mAh lithium-polymer power bank finished in blue. It targets phone users who want a pocket-sized reserve for a full day away from a wall socket. The 5V output suits standard USB charging for iPhone 15/14/13/12/11/X series and Android handsets.
Check your cables and ports
Your devices must charge from a USB-A or USB-C cable at 5V. The bank offers two USB-A outputs and one USB-C output, all sharing a 2.4A maximum. Recharging the bank itself uses the USB-C or Micro-USB input ports; the USB-C port is input-only. Verify your phone accepts 5V charging before ordering.
Compact build with status lights
At 3.54 in by 2.51 in by .44 in and .13 kilograms, the unit fits in a jeans pocket or small bag compartment. Graphene temperature control reduces heat by 20% versus comparable packs during charging. Four LED indicator lights show remaining capacity at a glance. The rounded candy-bar shape has no sharp edges for comfortable everyday carry.
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 | VANYUST |
| Model name | S2122 |
| Part number | S2122 |
| Total capacity | 5,000 mAh |
| Product type | 5,000 mAh |
| Product color | Blue |
| Ports & slots | |
| Output type | USB Type C |
| Input | USB Type C |
| Power | |
| Battery chemistry | Lithium polymer |
| Voltage | 5 V |
| Amperage | 5000 mA |
| Size & build | |
| Measurements | 3.54 in × 2.51 in × 0.44 in |
| Product weight | 0.13 kg |
Questions about this item
What comes in the box with the VANYUST S2122 5000mAh power bank?
The box contains the power bank itself with its built-in USB-C input port, two USB-A output ports, one USB-C output port, and LED indicator lights.
Which capacity of the VANYUST S2122 should I choose for daily smartphone use?
The single 5000mAh capacity can charge an iPhone 8 about 1.8 times or a Samsung Galaxy S9 about 1.1 times, covering typical daily energy needs.
What does the 2.4A maximum output mean when charging my phone?
It means the power bank can deliver up to 2.4 amps at 5 volts across its three ports, allowing simultaneous charging of three devices at standard speeds.
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