Keep Your Pumps Running During a Power Outage When it comes to a power failure, it’s not a matter of if, but when. Fish and corals can perish in as little as 4 hours without water flow. The IceCap Battery Battery Backup Version 3.0 will keep your flow pump running uninterrupted in the event of a power loss. You can connect two pumps to the battery backup and run them simultaneously for hours after the power goes out. To double your backup run time, you can even connect two battery backups for further protection. IceCap Battery Backup v3.0 Highlights New model updated for 2021! This new version is 12V like the original!It turns on immediately after a power failure to protect your aquariumKeeps a single flow pump running hours after a power lossYou can connect 2 flow pumps to a single battery backup for hours of operationYou can connect two battery backups to double the run time of a single pumpThe compact and attractive form factor that is easy to mount on a wall or aquarium standGet started immediately: power supply, pump adapters, and user guide are all included in the boxCompatible with most 12-24 volt pumps from brands like Maxspect, IceCap, and Reef Octopus.Keep Your Aquarium Safe When Disaster Strikes! Being optimistic about your success in the hobby is great, but any experienced aquarium keeper will advise you to prepare for all possibilities. As the expression goes, “Hope for the best and prepare for the worst.” One of the easiest ways to prevent an aquarium from crashing is by connecting a pump or powerhead to a battery backup device. That way, if your home or office experiences expected or unexpected losses of power, your pump(s) will keep the moving water—which is essential for the survival of fish and coral. There are a variety of ways a power loss can occur. Here are a few common reasons: A Scheduled OutageUtility companies perform routine maintenance and equipment upgrades from time to time. Even though you’ll likely know of the outage in advance, it’s nice to have peace of mind that your pump will continue running uninterrupted to keep your livestock safe. A Repair OutageUnexpected circumstances, like an automobile accident or severe weather, can cause a power failure. Power lines can be damaged if a car crashes into a utility pole. Heavy rains or high winds can damage power lines. Keep your tank insulated from power interruptions with a battery backup.