KUULAA KL-YD57 Magnetic Battery (MagOn) 10000mAh User Manual

1. Specifications

• Model: KL-YD57
• Battery type: Li-polymer battery
• Capacity: 10000mAh (3.85V/38.5Wh)
• Conversion Rate: 60% (5V2A)
• Input: 5V=3A, 9V=2.22A, 12V=1.67A
• Output: 5V=3A, 9V=2.22A, 12V=1.67A
• Wireless charging: 7.5W for iOS, 15W for Android (5W/7.5W/10W/15W)
• Size: 69x105x12.5mm
• Weight: 185g
• Storage temperature: -10~40°C
• Working environment temperature: 0-40°C

2. At a Glance

The device features a sleek design with the following key components:

• 1. Power Button: Used to turn the device on/off or check battery level.
• 2. USB-C Port: For charging the portable charger or charging devices via cable.
• 3. Charging Status Indicator: LED light indicating the charging status (e.g., fast charging, normal charging).
• 4. Battery Level Indicator: LEDs showing the current battery level (e.g., 0-25%, 25-50%, 50-75%, 75-100%).

3. Charging Your Phone or Earbuds Using a Charging Cable

Connect your phone or earbuds to the portable charger using a compatible charging cable via the USB-C port. The charging status indicator will show the charging progress.

4. Charging the iPhone 12 Series or Later (Wireless)

Place your iPhone 12 series or later device on the portable charger as illustrated. The device will be held in place magnetically and begin charging wirelessly. The charging status indicator will show the charging progress.

5. Charging Your Device and Recharging Your Portable Charger Simultaneously

Connect the portable charger to a power source while a device is placed on it for wireless charging. Both the portable charger and your device will charge simultaneously.

6. Recharging Your Portable Charger

Connect the portable charger to a power source using a compatible cable. The battery level indicators will show the charging progress.

• This wireless charger is not compatible with non-MagSafe phone cases, such as Otterbox Defender cases.
• Do not use an adapter with an output of 5V/1A (5W) or less.
• Wireless chargers offer convenience but are generally slower than wired chargers due to current wireless technology limitations.
• High temperatures can reduce charging speed and restrict power output, a common characteristic of all wireless chargers. It is recommended to charge your device in environments with temperatures between 0-40°C.
• Both the protective phone case and the position of your device on the wireless charger will affect the charging speed. The farther it is placed from the center of the wireless charger, the slower the charging speed will be.

7. Important Safety Instructions

When using this product, basic precautions should always be followed, including the following:

1. Store the product in a cool, dry place.
2. Do not store the product in a hot or humid environment.
3. Use of a power supply or charger not recommended or sold by the product manufacturer may result in a risk of injury to persons.
4. Operating temperature should be between 0°C to 40°C.
5. Do not disassemble the product. Take it to a qualified service person when service or repair is required. Incorrect reassembly may result in a risk of fire or injury to persons.
6. If the product is not used for long periods of time, it should be charged and discharged once every three months.
7. When charging a device, the product may feel warm. This is a normal operating condition and should not be a cause for concern.
8. In normal conditions, the battery performance will decline over several years.
9. Do not dispose of the product in heat or fire.
10. Do not clean the product with harmful chemicals or detergents.
11. Misuse, dropping, or excessive force may cause product damage.
12. When disposing of secondary cells or batteries, keep cells or batteries of different electrochemical systems separate from each other.
13. Be aware that a discharged battery may cause fire or smoke. Tape the terminals to insulate them.

8. Warranty Clause

Users can enjoy free warranty service within 12 months from the date of purchase.

The limited warranty does not apply in the following cases:

• All damages caused by human factors, misuse of the product, unauthorized alteration to or change of parts/components of the product, etc.
• All damages caused by improper transportation or other irresistible factors such as floods, fire, lightning, earthquakes, etc.

The company reserves the right, at its discretion, to change, modify, add, or remove portions of these terms at any time.