Aquarium Battery Back-upIf you don't mind, could you elaborate on your homemade battery system. I love a good DIY
One Salvage Watchdog Battery Controller and Battery Box.
Deep Cycle Marine Battery, I chose one from Walmart.
5.5 x 2.5mm Female Panel Mount Jack w/wire 12VAC
5.5 x 2.5mm Male 90 Degree Right Angle Male Plug w/pigtail 12 VAC
5.5 x 2.1 DC Power Splitter 12Vdc Cut Single Female end off, wire to Molex Pins
Molex .093 Pin & Socket Male & Female Connector
RIBU1C Enclosed Pilot Relay, “Takes the Place of the Float, for the Watchdog 12 Volt Pump.” (turns Mountain Ark Pumps, on during Power Loss.”
Pinfox Plastic Project Box 6.2” x 5.5” x 2.3”
Mountain Ark 2 Pack 63 GPH Submersible Water Pumps 12Vdc 3.6W
Aexit Clear Silicone Tubing 0.31” ID x 0.39” OD X 16.4 ft
Plastic Ratchet Hose Clamps
Lee’s 3/8” Rigid Tubing, heated and bent into a “U”