Type: DC Air Pump
Battery: 3.7V 2200mAh 18650 Lithium Battery(Included)
Solar Panel: 5V/1.45W
Tube Calibre: 3 Cm
Working Hour: ≥20hours(Fully Charged)
Rated Voltage: 1.8V
Maximum Current: 150mA
Minimum Air Flow: 0.3L/min
Green Light Flicking Slowly: Working
Solar panel: 5V 290MA
Aeration pump: DC micro air pump 1.8V 150MA
Small air flow: 0.3L/min
Gas nozzle specification: φ4.4MM (the external gas nozzle of the product is φ5.1MM)
Product working power range: 3.2V－4.2V 90MA
Low battery indicator voltage (flashing green): 3.3V
Full battery indicator voltage (red light on): 4.0V
Charging protection voltage: 4.2V
Working time: about 15-20 hours when fully charged
Charging method: solar charging; USB AC charging
Charging time: about 15 hours for solar charging; about 3 hours for USB AC charging
Product size: 13 * 8 * 5cm
- This product AC/DC dual-purpose aeration pump adopts pure copper core, high-quality lithium battery, and has a cycle life of up to 500 times.
It has the characteristics of small size, low noise, large air volume and long life. It can be used continuously when fully charged. 20 hours.
- The internal circuit adopts the intelligent control of imported single-chip microcomputer, which has the characteristics of constant voltage.
and constant current charging, overcharge and overdischarge protection, low power alarm, and high safety factor.
- It is widely used in aeration of various ornamental fish, aquariums, fish enthusiasts, company fish tanks, and family fish fish. It is especially suitable for emergency oxygenation during power outages, as well as for field fishing and small aquatic transportation.