• Large cell

    15000MAH

  • Dual-channel balanced flash charging

    Fully charged in approx two hours

  • 4 ports output

    Compatible with multiple devices

  • Wireless charging

    iPhone and Apple Watch

  • 2*36w Output

    72W Max Output

  • Convenient and compact

    Multiple use

Large capacity, safe use

15000mAh large capacity, one enough for traveling

One is not enough One more

Dual port 36W independent fast charging support charging and discharging at the same time

Two more ports, it’s enough for sure

5W+10W wireless charging, one is reassured to support for your all devices.

Double port input charging bank, that is fast!

Rely on the independent USB-C interfaces, the pioneering “double C ports parallel self-charging” makes charged fully and energetically in approx two hours

Power bank also block charger

Things in order, pay back you

neat and clean desktop

*It is recommended to turn on the “Battery Care Mode” in the App when connected to the power supply for a long time.

Holder can be purchased, hands will be freedom

Easy to fix the power bank, view charging parameters anytime, playing while charging
*The holder is individual accessory and needs to be purchased separately

Power bank also has APP

The power parameters are clear at a glance, can be seen on the hand and wrist .
Download ISD Link (No permission required)

One-click search

open ISD Link APP, click the “Search button”,
helps you find it quickly.

Faster and more efficient

charging anytime & anywhere , safe and reliable, 100% power is up to you.
  • 16 times

    Charging for Apple Watch ultra
  • 2 times

    Charging for Galaxy S22 ultra
  • 1.2 times

    Charging for iPad air 5
  • 3 times

    Charging for iPhone 14 pro
  • Large cell

    15000MAH

  • Dual-channel balanced flash charging

    Fully charged in approx two hours

  • 4 ports output

    Compatible with multiple devices

  • Wireless charging

    iPhone and Apple Watch

  • 2*36w Output

    72W Max Output

  • Convenient and compact

    Multiple use

Large capacity, safe use

15000mAh large capacity, one enough for traveling

One is not enough. One more

Dual port 36W independent fast charging support charging and discharging at the same time

One is not enough. One more

Dual port 36W independent fast charging support charging and discharging at the same time

Two more ports, it’s enough for sure

5W+10W wireless charging, one is reassured to support for your all devices

Two more ports, it’s enough for sure

5W+10W wireless charging, one is reassured to support for your all devices

Double port input charging bank, that is fast!

Rely on the independent USB-C interfaces, the pioneering “double C ports parallel self-charging” makes charged fully and energetically in approx two hours

Power bank also block charger

Things in order, pay back you

neat and clean desktop

*It is recommended to turn on the “Battery Care Mode” in the App when connected to the power supply for a long time.

Holder can be purchased, hands will be freedom

Easy to fix the power bank, view charging parameters anytime, playing while charging
*The holder is individual accessory and needs to be purchased separately

Power bank also has APP

Download ISD Link

(No permission required)

The power parameters are clear at a glance, can be seen on the hand and wrist .

One-click search

open ISD Link APP, click the “Search button”,
helps you find it quickly.

Faster and more efficient

charging anytime & anywhere , safe and reliable, 100% power is up to you.
  • 16 times

    Charging for Apple Watch ultra
  • 2 times

    Charging for Galaxy S22 ultra
  • 1.2 times

    Charging for iPad air 5
  • 3 times

    Charging for iPhone 14 pro

Specifications

Model: PB50DW
Battery type: Lithium-ion battery
Cells Capacity(Typical/Min): 15000mAh/14700mAh
Rated Capacity: 9750mAh(5V/1A)
input/Output port: Type-C1/Type-C2 bidirectional port
input parameters: 5V/3A;9V/2A;12V/3A
Output parameters: 5V/3A;9V/2A;12V/3A;15V/2A;20V/1.2A
Charging time: about 2h(Double C port simultaneous fast charge input)
Conversion efficiency: 82%
Operating temperature: 0~40℃
Beep Sound: support
App connection: support
Dimensions: 107.5 x 73 x 29.4mm
Weight: about 315g ±10%