Lenovo E44 Magnetic Wireless Power Bank User Manual
- June 4, 2024
- Lenovo
Table of Contents
Lenovo E44 Magnetic Wireless Power Bank
Power bank function description
- Check remaining battery power Click the switch button, the digital display of the power in the screen will light up, and the number will display the power.
- Check the charging function Click the switch button to turn on the digital display of the mobile power supply to display the current battery level. When the input current is used to charge the mobile power supply, the digital display will jump, and it will stop beating when fully charged. A green lightning symbol is displayed to indicate that it is in a fast charging state. When it is detected that a device is being charged, the digital display will jump until the battery is exhausted and the digital display will turn off.
- Switch function Click the switch button, the wireless function starts working; double-click the switch, stop working.
Matters needing attention
- Please charge the battery at least once every 3 months if it is not used for a long time.
- During the use of this device, it will be slightly hot, but it is normal that it is not hot.
- Please keep the product dry at all times, do not use chemical reagents for cleaning and scrubbing.
- Please take care of the environment, recycle this device at the designated location, and do not dispose of it at will.
- Children or people who do not have the ability to use this device alone must use this device under the supervision of an adult.
- Do not bump, disassemble, pierce, squeeze, or expose this device to moisture.
- Do not apply this power bank to devices that do not meet the output parameter requirements, it may cause malfunction or fire.
User guide
- It can be used as a magnetic wireless mobile power supply, compatible with Apple 12/13 series mobile phones.
- It can be used as a universal wireless charging power bank and is compatible with all mobile phones that support the Ql wireless charging protocol. Support wireless charging mobile phones such as OP.HW.XM. SAM
- It can be used as a portable and compact power bank, supporting more than 99% of mobile phone charging
- Can be used as a wireless charger, put it on the desktop, and charge it whenever you place it
Packaging List
- Power bank*1
- Manual*1
- Charging cable*1
Product performance
- 15W wireless output, magnetic wireless fast charging
- PD+QC22.5W fast charging
- It can be charged and discharged at the same time, and the mobile phone and power bank can be quickly charged at the same time
- LED digital display power screen, accurate display of power
- High-quality polymer batteries, safe and worry-free
Remarks: Description of the wireless charging function
- Place the phone on the wireless charger, and click the switch button to turn on the wireless charging function.
- When using the charger to charge the mobile power supply and using the wireless charging function to charge the device at the same time, only the ordinary 5W wireless charging function is available at this time.
- During the charging process of the mobile power supply, in a fully charged state, since the charging protocol is switched to the 5V input state, the wireless charging mode is turned on at this time, and only ordinary 5W charging can be performed. When you stop charging the power bank, it will restart automatically, and the wireless charging can enter the fast charging mode.
- When using the PD12V charger to charge the power bank, because this function does not support a 12V power supply, the wireless charging function will be turned off.
Specification parameters
- Product Name E44 Magnetic Wireless Power Bank
- Battery type Lithium polymer battery
- Type-c port output DC5V=3A/9V=2. 25A/12v=1. 5A
- Type-c port input DC5V=3A/9V=2. 25A/12v=1. 5A
- USB output DC4. 5V=5A/5V=4. 5A/5V=3A 9V-2A/12V=1. 5A
- wireless output 5W/7. 5W/10W/15W
- Executive standard GB/T35590-2017
- Operating temperature 10C-40’C
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
The device has been evaluated to meet the general RF exposure requirement. The
device can be used in portable conditions without restriction.
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications to this unit not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment.
F A Q
- When the power bank cannot be charged:
- Please check whether the power adapter is suitable, the connector used and whether the converter is normal. It is recommended to choose a suitable brand of the power adapter for charging.
- When the power bank cannot charge other devices:
- The power bank’s power is too low, please charge it before using it.
- If the internal circuit of the power bank is faulty, please contact the after-sales service department of the local dealer for help