CHARGE/RECHARGE AND REVERSE CHARGE INSTRUCTIONS
1. Plug the small end of the USB cable into the small USB socket (Type C). See Fig (1).
2. Connect the other end of the USB cable to one of the following external power adapters (not included):
• USB Wall Charger rated 5V / 2A or more. See Fig (2).
• Portable USB Charger rated 5V / 2A or more. See Fig (3).
• 12V Car Charger rated 5V / 2A or more. See Fig (4).
• USB Port rated 5V / 2A or more. See Fig (5).
USB Wall Charger
FIG (2)
3. Slide the switch to " O " position to charge/recharge the batteries. See Fig (6). When the pump is fully
charged, remove the USB cable. The indicator light turns red when is in charging mode and green when is
fully charged.
READ AND SAVE THESE INSTRUCTIONS
(50PO) AP637 MINI USB PUMP ENGLISH 3.75" X 3.75" 06/28/2023
FIG (1)
Portable USB Charger
FIG (3)
Indicator light
Charging: Red
Fully charged: Green
FIG (6)
Page 3
12V Car Charger
FIG (4)
50
PO
5V/2A USB Port
FIG (5)
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