Just came across a bunch of these

[Flame Angel]

Hello, I just came across a bunch of these batteries. They are used, but in working condition.

Anyone have any thoughts of what they could be used for in a DIY build?

http://www.batteryuniverse.com/Seal...X-35A_Yuasa_NPW45-12_Sealed-Lead-Acid-Battery

"NOT FOR SALE OR TRADE"

Just an inquiry for ideas for DIY project.

 

[jarrodsanborn]

hook the group series parallel, and up to a charger, and use it as a battery backup for your reef. or use 1 for a backup for vortech pumps.

 

[Turbosnail]

+1 connect them together keep them charged and run an inverter off of them for a little while. Just have somebody who knows what they are doing hook the batteries together.