Amazon.com has AquaMiracle Lithium Battery Powered Portable 2-Outlet Air Pump for Aquariums up to 60 Gallons, AC/DC Dual Mode, USB Rechargeable Fish Tank Oxygen/Aerating Pump for Outdoor Fishing and Power Cuts on sale for $18.05 after clipping a 15% off coupon.
- PERFORMANCE – This compact and super silent air pump is designed with the most updated denoising technology and excellent performance. Flow rate 48GPH (180LPH), air pressure 0.015MPa, Power 2Watt. Good enough for 2-60 Gallon aquariums
- AUTOMATIC SWITCH OF AC/DC MODES – The pump works with both AC and DC power supply. It can be used as a standard air pump with the AC power plugged in all the time, while when there is a power cut, it will switch to the DC power supply (runs with the lithium battery) automatically
- LITHIUM BATTERY – The pump comes with an in-built rechargeable lithium battery. which is USB rechargeable, i.e it can be charged by wall charger, power bank, or laptop – very convenient. The 2600mAh capacity can support the air pump to run for 20 hours continuously. The pump is also designed with periodical operation feature to save power consumption – when this is activated, the lithium battery can last for 30 hours.
- ALL IN ONE – All the accessories needed to run the pump are included in the package: 2 x airline tubing, 2 x air stones, 2 x check valves, 1 x T valve
- EXTENSIVE APPLICATIONS – This pump can work as a standard air pump for aquarium, or as an emergency pump during power cut, or as a fishing pump. It’s ideal for both fresh and marine water.