Comsol 8000mAh Dual Port Power Bank

Power Bank Layout

The power bank features the following components:

• 1. USB-A Output 1: 5V 2A
• 2. USB-A Output 2: 5V 2A
• 3. Micro USB Input: 5V 2A
• 4. Capacity LED Indicators: Four LEDs to show remaining charge.
• 5. Power On/Off Button: Used to check capacity or initiate charging.

The device is a dark grey rectangular power bank with ports and indicators located on the top and front faces. The Comsol logo is visible on the front.

Suitable For

• iPhone/iPad/iPod
• Most smartphones including Samsung, Huawei, Sony, Google, LG, Oppo, Xiaomi, OnePlus, HTC, Moto, Nokia, Telstra & more
• Smartwatches, fitness trackers, digital cameras, gaming consoles, Bluetooth speakers, Bluetooth headphones, eReaders & drones

Features

• Battery type: Lithium-Polymer
• 8000mAh capacity provides approximately 280% extra battery for an average smartphone (e.g., 19 hours of web surfing on an iPhone Xs or 16 hours on a Samsung Galaxy S10).
• Four LED indicators display remaining capacity.
• Dual USB ports allow simultaneous charging of two devices.
• 2A high output supports fast charging for iPads or tablets.
• Rechargeable more than 500 times.
• Includes a 30cm micro USB cable for charging the power bank.
• Built-in over-charging and short-circuit protection.
• Watt Hour Rating: 29.6Wh
• Micro USB Input: DC 5V 2A
• USB-A Output 1: DC 5V 2A
• USB-A Output 2: DC 5V 2A
• Total Output: 10W
• Charging Time: 5 to 6 hours, depending on the charger used.
• Dimensions: 115mm (Length) x 70mm (Width) x 16.5mm (Height)
• Weight: 208g
• Certifications: [RCM certification], [RoHS compliant], [UN38.3 certified]

Charging Instructions

To Charge Power Bank

• Use the included micro USB cable to connect the input port on the power bank to a USB wall charger.
• During charging, the LED indicators will flash to show the charging status.
• When charging is complete, all four LED indicators will remain illuminated.

To Charge Phone or USB Device

• Use your device's charging cable. Connect the USB-A connector to either output port (1 or 2) on the power bank.
• Connect the other end of the cable to your device.
• Charging should begin automatically.
• If charging does not start, press the On/Off button.
• The power bank will automatically turn off once your device is fully charged.

To Check Remaining Capacity

Press the On/Off button. The LEDs will light up to indicate the remaining capacity. The LEDs will turn off automatically after approximately 5 seconds.

The remaining capacity is indicated by the number of illuminated LEDs:

• 0 LEDs: Less than 5% capacity
• 1 LED: 5% to 25% capacity
• 2 LEDs: 25% to 50% capacity
• 3 LEDs: 50% to 75% capacity
• 4 LEDs: 75% to 100% capacity

Important Safety Instructions

• To maximize battery lifespan, fully charge the power bank for 6 to 8 hours before its first use.
• Store the power bank in a cool and dry place.
• Do not store the power bank in hot or humid environments.
• Operating temperature should be between -10°C to 45°C.
• If the power bank is not used for extended periods, charge and discharge it once every three months.
• The power bank may feel warm during device charging; this is normal and not a cause for concern.
• Battery performance naturally declines over several years under normal conditions.
• Do not dispose of the power bank in heat or fire.
• Do not clean the power bank with harsh chemicals or detergents.
• Misuse, dropping, or excessive force may cause product damage.

*The 280% extra battery claim is based on an iPhone 8 with a 1821mAh battery.

iPhone, iPad, and iPod are trademarks of Apple Inc., registered in the U.S. and other countries.