AquaMiracle Lithium Battery Powered Portable Aquarium Air Pump for Fish Tank, USB Rechargeable Aquarium Bubbler Aerator for Outdoor Fishing, Power Outages and Emergency

I bought two of these and only used one the first time yesterday. I like it. They charge easily. I had about 19 perch in my bait chest and had it running on continuous. It lasted at least 12 hours. I went to bed with the 8 perch I had left from the fiahing trip, and the pump died over night. I m not sure how long it ran, but so far for the price, I am happy. It kept the perch lively and alive for the whole day. I will update the review as time goes on. Thanks for an inexpensive aerator that I can actually use.

Wasn’t expecting much out of it, but it’s a great little machine cheap & reliable great battery life as well.

Only used one time since I bought it, but it seems like good quality for the money like that you’re able to plug in USB and charge it.

Moved my fish 1600 miles in a tub using this. I removed a star because it only had one setting. Overall did what I needed it to do. I recommend buying two so you can swap out while charging.

worked for 14 hours straight on continuous mode. perfect!

Item didn’t last that long it lasted maybe 3 hours and the buttons didn’t work to lower the air pressure. It also felt cheaply made for how much I paid for. It’s good for like two hour black out but not for anything longer then that. Your better off using a small airstone and attaching it a battery pack instead. Which is what I had to do it.

I can't speak long term but I've had this pump running for 50 hrs straight so far this weekend. I recharged it once with a small power pack while in use. It is in a 3.5 gal minnow bucket with a decent amount of minnows. It has kept them well oxygenated the entire time. Only lost 3 minnows so far and that is probably due to only changing the water twice in that time span. It is small and easily attached to bucket. It has very low noise and plenty of air output. Best minnow bucket pump I've had.

Works like it should good price

Used this aerator ice fishing, worked well all day and while plugged in at night. Zero issues, would recommend.

Not bad

They are great to use when it comes to power outage and fishes not short on oxygen.

I bought a few of these for emergencies. They do the job but don’t last that long and take a long time to recharge on a backup battery. I suggest you get at least two per tank so that you have a spare to use while recharging the dead battery. While I believe they saved some of my fish, not all of them or the coral, survived during our last power outage in an ice storm that lasted 3 days.

Testé 1 fois et le débit est aussi bon qu’avec l’électricité. Il reste à voir le temps que cela prendra pour que la batterie se décharge.