Powerbank

8000mAh
YAYA Power Bank

Adopts Samsung/LG lithium-ion polymer battery cells. Super slim 12.5mm aluminum case.

12.5mm Thin

Sleek and slim. Light as ever. The 8000mAh power bank is designed for carry-on use everyday. Easy to take along and put it in your bag or pocket – it’s so light like an invisible power supply.

Safe and fast charging

Fast to charge device and getting charged itself. With up to 18W fast charging, it intelligently adjusts power output for safely charging any connected device.

Premium lithium-ion polymer batteries.

Full charge for
G4

Full charge for
iPhone 7

Full charge for
iPhone 6S

2.7

4.6

Optimized charging/discharging efficiency

Up to 93% conversion rate

State-of-the-art chipsests are not only ensure safer usage and storage , but improve charging conversion rate as well as stabilize discharging voltage with advanced resistance-capacitance sensors, in order to optimize efficiency and durability.

Increased

power output efficiency

Up to

conversion rate

Minimum

mAh

actual output capacity

Nine layers of world-class circuit chip protection

With adopted USB smart-control chips and charging/discharging chips, YAYA Power Bank not only provides nine layers of circuit chip protection but also enhances charging efficiency.

Protection from Short Circuit

Temperature Resistance

Reset Mechanism

Input Overvoltage Protection

Output Overvoltage Protection

Automatic Charger Protection

Overcharge and Over-discharge protection

Output Overcurrent Protection

PTC Protective Circuits for the Cell

Heat-sensitive and temperature control mechanism ensures Li-ion batteries operate within a safe range.

Automatic protection to the motherboard and battery when short circuit occurs.

Power button can be used to reset the power bank in unstable environment.

OVP circuit prevents voltage surges from damaging the device.

Monitors output voltage and shuts off when voltage exceeds the maximum limit to protect the device.

Detect when the charger is inserted incorrectly and automatically stop charging.

Monitors output current and shuts off when current exceeds the maximum limit to protect the device.

Imported battery cells are equipped with PTC to effectively control and protect batteries when temperature and current exceed the maximum limit.

Japanese technology is used to prevent overcharging and over-discharging from damaging the Li-ion batteries.

CNC-finished edges feel better in hand

Sleek, smooth, elegant curves along the edges of the aluminum casing are processed by CNC milling technology and sandblasted to flawless smoothness.

Indicator Lights

Power Button

USB Port
Output

Micro USB Port
Input

Feels unexceptional in hand

The double anodized aluminum case has a matte, polished and extremely smooth surface for better hand feel. Comes with shiny CNC-finished edges - a design typically reserved for premium smartphones.

CNC edges + Double anodized aluminum

Aluminum metal case

High-precision CNC cutting tools are used to create the integrated aluminum case, which has a high structural strength that can withstand collisions and up to 2000 pressure impacts.

Elegant, rounded curves

Ergonomically friendly and comfortable to hold, not easily slip from hand.

Anodized aluminum case

The meticulous anodizing process creates a stronger surface resistant to color fading, swear, daily wear, and corrosion.

Naturally prtruded button

A slightly protruded button resets the power bank with a simple touch.

Cutting

Sandblasting

Anodization Oxidation

CNC+ Polishing

Anodization Oxidation

Quality Checks

Laser Engraving

Manufacturing Process

Protective Casing

Made from one single piece of aluminum, each casing is formed by high-precision CNC digital cutting. The water and corrosion-resistant surface is rigidly designed for daily use.

Splendid textured aluminum surface

Works well with others

YAYA Power Bank automatically adjusts its output level based on the connected device. It is compatible with smartphones and tablets from Apple, Samsung, LG, HTC, Google, and BlackBerry, as well as a variety of digital cameras and handheld gaming devices.

Compatible with a wide range of devices

Color show

Pick a color that suits you best. Comes in gorgeous shades of Pink, blue and gold.

Pink / Blue / Gold

Powerbank

Optimized charging/discharging efficiency

Up to 93% conversion rate

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Powerbank

Optimized charging/discharging efficiency

Up to 93% conversion rate

Support

Follow Us

Keep Posted With Us

Contact Info

Live Support

Search