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Basix Plus Series
20000mAh Power Delivery Power Bank
User Manual
Product Diagram

(1) Lightning Input
(2) Micro-USB Input
(3) USB-C Input
(4) USB-A Output 1
(5) USB-A Output 2
(6) Power Button
(7) LED Indicators
Getting Started
Recharging the Power Bank
- Fully charge the power bank before first use.
- Connect the included USB-A to C cable to a USB power source.
- Connect the other end to the USB-C port of the power bank.
- Unplug the power bank when fully charged.
Charging Your Device
- Connect the charging cable to your device’s charging port.
- Connect the other end of the cable to an output port on the power bank.
- Unplug your device when fully charged.
- To check the remaining battery level, press the power button.
Low-Current Charging Mode
This mode is customized to charge low-current devices (below 60mA).
Try switching to this mode if a low-powered device (such as a fitness tracker or wireless headphones) isn’t charged in the standard charging mode.
Activation
Press and hold the power button for 5 seconds to enter the low-current charging mode. Once activated, the LED indicators will flash dynamically.
Deactivation
Press and hold the power button for 5 seconds to manually exit low-current charging. Also, the power bank will automatically switch back to standard charging mode after 2 hours of charging in this mode.
LED Status Indicator
LED Indicator | |||||
| Battery Level | < 25% | 25% | 50% | 51% | 75% | 76% | 99% | 100% |
On
Off
Blinking
Notes
Keep away from liquids and extreme heat.
Recharge the power bank at least once every 3 months.
Batteries should be disposed of according to local environmental law.
The low-current mode cannot be activated when recharging the power bank.
Specifications
| Model | PB-N74S |
| Battery capacity | 20000mAh |
| Battery type | Lithium polymer |
| Input | Lightning: 5V 2A / 9V 2A Micro-USB: 5V 2A / 9V 2A USB-C: 5V 3A / 9V 2A |
| Output | USB-C: 5V 3A / 9V 2.22A / 12V 1.67A USB-A 1 /2: 4.5V 5A / 5V 4.5A 9V 2A/12V 1.5A |
| Total output | 22.5W Max |
| Operating temperature | 0~40°C |
| Storage temperature | 0~50°C |
| Dimensions | 143.7 x 68.7 x 26.4mm 5.66″ x 2.71″ x 1.04″ |
| Weight | 386g / 13.62oz |
Model: PB-N74S
AUKEY Technology Co., Ltd.
Room 102, Building P09, South China City
Electronics Trading Center, Longgang District,
Shenzhen, Guangdong, 518111, CN



















