Powertech MB3808 25,600mAh USB Portable Power Bank User Manual

Model: MB3808

Important Safety Information

Before using, read user manual.
Do not charge and discharge the Power Pack at the same time.
Do not expose the Power bank to rain or moisture.
Disconnect from device when not in use.
Never use an extension cord or any attachment not recommended by manufacturer; otherwise this may result in a risk of fire, electric shock or injury to persons.
Do not operate the Power bank if it has been subjected to shock or damage.
Do not disassemble the Power bank. Incorrect reassembly may result in a risk of electric shock or fire.
Unplug the Power bank from any devices before attempting any maintenance or cleaning.
The appliance is not intended for use by young children or infirm persons without supervision. Young children should be supervised to ensure that they do not play with the appliance.
This Power Pack contains a Lithium-ion battery inside; do not dispose the Power Pack into a rubbish bin. Contact your local council for disposal instructions.
When using the Type C port to charge devices, it is recommended to use the original Type C cable provided with the device.
The Power bank has dual USB-A output ports. When the user is simultaneously using both ports for charging, the total power output will be capped to 15W.
To preserve lifespan, recharge the Power bank every 4 months.

Product Description

A black, rectangular portable power bank with rounded edges. It features two USB-A output ports, one USB-C port, and one Micro-USB input port on one end. A circular button is visible on the top surface, likely a power/status indicator.

Product Features

Ultra high capacity power bank.
Charges latest tablets, smartphones, game consoles, and more.
USB-C port delivers up to 15W power to compatible devices.
Dual USB-A outputs charge compatible smartphones and tablets faster than standard 5W charging.
High-speed Micro USB and USB-C inputs allow for full recharge overnight with a suitable power source.

Box Contents

1 x 25,600mAh USB Portable Power Bank
1 x Micro USB to USB-A Cable
1 x Type C to USB-A Cable
1 x User Manual

Power Bank Charging

When charging the Power Bank, the number of LED indicators remaining solid indicates the charge capacity. For example, if 4 LED indicators are solid and 1 is blinking, it implies the power bank has completed 50% charge and its current capacity is between 51%~62.5%.

The power bank has two input ports: Micro-USB and Type-C. Connect an appropriate charging cable to a power source (e.g., wall charger, car charger, computer) to start the charging process.
The Mobile Power Bank will begin charging, with the LED indicator light illuminating as described above.

USB Device Charging

The power bank has 8 LED indicators, each indicating 12.5% of battery capacity. While charging a device, the number of LED indicators remaining illuminated solid indicates the capacity of the power bank. For example, if 6 LED indicators are solid, it implies the power bank has 75% of its charge remaining.

Diagram showing the ports on the power bank: USB-A1 (output), Type-C (input/output), Micro USB (input), and USB-A2 (output).

The power bank has two USB-A ports and a single Type-C port. Based on your device's recommended charging instructions, use the appropriate port to charge. All three ports can be used simultaneously.
The device will begin charging with the LED indicator light illuminating, as stated above.

Specifications

Capacity	25,600mAh
Battery Type	Li-ion
Input	5V (Micro-B: 2A, Type-C: 3A)
Output	5V (USB-A1: 2.4A, USB-A2: 2.4A, Type-C: 3A)
Total Shared Output	5V 3A max.
Charge Time	13 hours
Dimensions	177(L) x 81(W) x 23(H)mm

Distributor Information

Distributed by: TechBrands by Electus Distribution Pty. Ltd.

Address: 320 Victoria Rd, Rydalmere NSW 2116 Australia

Phone: 1300 738 555 (Australia), +61 2 8832 3200 (International)

Fax: 1300 738 500

Website: www.techbrands.com

Made in China

	Powertech MB3826 Portable Power Bank User Manual User manual for the Powertech MB3826 5000mAh portable power bank, detailing specifications, features, and usage instructions.
	Powertech MB3806 15600mAh Portable Power Bank User Manual User manual for the Powertech MB3806 15600mAh Portable Power Bank. Includes operating instructions, package contents, and usage notes.
	Powertech MB-3759 Ultra High Capacity 1000A 12/24V Lithium Jump Starter User Manual User manual for the Powertech MB-3759, an ultra-high capacity 1000A 12/24V lithium jump starter. Learn about its features, specifications, operating instructions, and safety notices.
	POWERTECH MB3776 500Wh Portable Power Station User Manual and Guide Get detailed information on the POWERTECH MB3776 500Wh Portable Power Station. This instruction manual covers features, specifications, operation, safety precautions, troubleshooting, and application scenarios for reliable portable power.
	Powertech 12/24V Mini Power Hub Wiring Diagram Detailed wiring diagram for the Powertech 12/24V Mini Power Hub (Model HB8522), illustrating connections for fuse box, USB ports, voltmeter, power sockets, and battery switch.
	POWERTECH MB4106 3072Wh Power Station Instruction Manual Comprehensive instruction manual for the POWERTECH MB4106 3072Wh Power Station, covering setup, operation, charging, app usage, error codes, maintenance, specifications, and warranty information.
	Powertech MB3832 Solar Power Bank with Foldable Solar Panels - Instruction Manual This instruction manual provides details on the Powertech MB3832 Solar Power Bank, including its overview, product specifications, features, and operating instructions. Learn how to charge the power bank, use its LED flashlight and camping light, and important safety warnings.
	POWERTECH MP3416 90W Laptop Wall Plug-in Power Supply - Instruction Manual Instruction manual for the POWERTECH MP3416 90W 3-Port Laptop Wall Plug-in Power Supply. Features GaN technology, PD 3.0 and QC4+ fast charging, and safety protections. Includes specifications, box contents, operating instructions, and safety warnings.