UGREEN 20000mAh Large Capacity Power Bank Instruction Manual

Okwu mmalite

The UGREEN PB509 is a 20000mAh large capacity power bank designed for fast and efficient charging of various mobile devices. Featuring a digital display, bi-directional fast charging, and multiple protection mechanisms, it is suitable for daily use and travel, including being airplane approved.

Ihe ngwugwu

Mgbe ị meghere ngwugwu ahụ, biko hụ na ihe niile dị:

• UGREEN 20000mAh Power Bank
• 0.5 mita USB-C na eriri USB-C
• Akwụkwọ ntuziaka onye ọrụ
• Kaadị akwụkwọ ikike ngwaahịa
• Cartoon Stickers (optional accessory)

Ngwaahịa gafereview

The UGREEN PB509 power bank features a compact design, a smart digital display for battery level, and multiple ports for versatile charging.

Ọdụ ụgbọ mmiri na egosi

• Ngosipụta Digital: Na-egosi pasentị batrị fọdụrụnụtage.
• Ọdụ ụgbọ mmiri USB-C1: Input/Output, 20W Max.
• Ọdụ ụgbọ mmiri USB-C2: Input/Output, 20W Max.
• Ọdụ ụgbọ mmiri USB-A: Output, 22.5W Max.
• Bọtịnụ ike: Activates the power bank and low current mode.

Ntọlite ​​na ojiji mbụ

Ịchaji Power Bank

1. Connect the included USB-C to USB-C cable to one of the USB-C input ports (USB-C1 or USB-C2) on the power bank.
2. Connect the other end of the cable to a compatible power adapter (PD 20W charger recommended for fastest charging).
3. The digital display will show the charging progress. A full charge with a 20W PD charger takes approximately 6 hours.

Ntuziaka ọrụ

Ịchaji ngwaọrụ gị

1. Connect your device's charging cable to the appropriate output port on the power bank (USB-C1, USB-C2, or USB-A).
2. Jikọọ nsọtụ nke ọzọ nke eriri na ngwaọrụ gị.
3. Ụlọ akụ ọkụ ga-amalite chajị ngwaọrụ gị ozugbo. Ngosipụta dijitalụ ga-egosi ụgwọ ụlọ akụ fọdụrụ.
4. The power bank supports fast charging protocols such as QC, PD, SCP, FCP, and AFC.

Ịkwụ ụgwọ n'otu oge

The power bank can charge multiple devices simultaneously. When charging multiple devices, the total output power is limited to 15W Max.

Ọnọdụ dị ala ugbu a

For charging low-power devices such as Bluetooth earphones, smartwatches, or electric toothbrushes, activate the low current mode:

1. Press and hold the power button for approximately 3 seconds to enter low current mode.
2. Jikọọ ngwaọrụ gị nke nwere obere ike.
3. To exit low current mode, press and hold the power button again for about 3 seconds, or it will automatically exit after 2 hours.

Airplane Compatibility

The UGREEN PB509 power bank complies with international and domestic air transport standards, making it safe to carry on board flights. Its battery cell energy is 74Wh, which is below the typical limits of 160Wh for international flights and 100Wh for domestic flights.

Nlekọta

Nlekọta izugbe

• Keep the power bank away from extreme temperatures, direct sunlight, and moisture.
• Zere idobe ma ọ bụ idobe ụlọ akụ ike na mmetụta siri ike.
• Clean the exterior with a soft, dry cloth. Do not use harsh chemicals or abrasives.

Ogologo Batrị

The UGREEN power bank is designed for durability, retaining over 80% capacity after 300 full charge-discharge cycles, which is a significant improvement over typical market products with 200 cycles.

Troubleshooting and Safety Warnings

Ịdọ aka ná ntị nchekwa

To ensure electrical safety and prevent potential hazards, please adhere to the following points:

1. It is strictly forbidden to store the power bank in a sealed high-temperature environment for a long time, such as exposure to direct sunlight in a car, which can easily cause the power bank to spontaneously ignite or explode, leading to vehicle fires.
2. It is strictly forbidden to expose the power bank to sunlight for a long time, such as outdoor fishing or outdoor work, which can easily cause the power bank to swell or even explode and cause injury.
3. Do not charge your power bank near your pillow or bedside for extended periods at night. If the power bank explodes or catches fire, it will quickly burn nearby flammable materials, threatening safety.
4. Do not leave the power bank in your bag or pocket for extended periods while charging. Charging in environments that hinder heat dissipation can cause the power bank to bulge or explode, posing risks to personal safety and property.
5. It is strictly prohibited to disassemble, squeeze, violently collide with, or immerse the power bank in water. Improper use of the power bank may cause smoke, fire, explosion, and other serious consequences.

If Device Damage or Swelling Occurs

If you find device damage, swelling, or any safety hazards, please stop using it immediately and contact official customer service for assistance.

Nkọwapụta

Ndụmọdụ Onye ọrụ

• Njikere njem: The power bank's 74Wh energy capacity makes it compliant with international and domestic flight regulations, allowing you to carry it on board without issues. The CCC certification is also noted for travel, particularly to China.
• Nchaji kacha mma: For the fastest self-charging, use a 20W Power Delivery (PD) compatible charger.
• Small Device Care: Remember to activate the low current mode when charging devices like earbuds or smartwatches to prevent overcharging and ensure optimal battery health for these smaller gadgets.
• Ngosipụta nyochaa: The intelligent digital display provides a precise percentage of remaining power, helping you manage your charging needs effectively.

Akwụkwọ ikike na nkwado

The product comes with a Product Warranty Card included in the packaging. Please refer to this card for detailed warranty information and terms.

For any questions, technical support, or assistance, please contact UGREEN customer service. You can find contact details on the official UGREEN website or through the seller's support channels.