![computers - Can we not simply connect a battery to a RAM to prevent data loss during power cuts? - Electrical Engineering Stack Exchange computers - Can we not simply connect a battery to a RAM to prevent data loss during power cuts? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/IFiPr.png)
computers - Can we not simply connect a battery to a RAM to prevent data loss during power cuts? - Electrical Engineering Stack Exchange
![Allen Bradley ProSoft MVI56-AFC 1.03 Gas Flow Computer Module Battery Backed RAM | Allen Bradley PanelView | ControlLogix | SLC-500 | MicroLogix | CompactLogix Allen Bradley ProSoft MVI56-AFC 1.03 Gas Flow Computer Module Battery Backed RAM | Allen Bradley PanelView | ControlLogix | SLC-500 | MicroLogix | CompactLogix](https://indianaindustrialllc.com/wp-content/uploads/imported/1/Allen-Bradley-ProSoft-MVI56-AFC-103-Gas-Flow-Computer-Module-Battery-Backed-RAM-304848736241-2.jpg)
Allen Bradley ProSoft MVI56-AFC 1.03 Gas Flow Computer Module Battery Backed RAM | Allen Bradley PanelView | ControlLogix | SLC-500 | MicroLogix | CompactLogix
![Allen Bradley ProSoft MVI56-AFC 1.03 Gas Flow Computer Module Battery Backed RAM | Allen Bradley PanelView | ControlLogix | SLC-500 | MicroLogix | CompactLogix Allen Bradley ProSoft MVI56-AFC 1.03 Gas Flow Computer Module Battery Backed RAM | Allen Bradley PanelView | ControlLogix | SLC-500 | MicroLogix | CompactLogix](https://indianaindustrialllc.com/wp-content/uploads/imported/1/Allen-Bradley-ProSoft-MVI56-AFC-103-Gas-Flow-Computer-Module-Battery-Backed-RAM-304848736241.jpg)
Allen Bradley ProSoft MVI56-AFC 1.03 Gas Flow Computer Module Battery Backed RAM | Allen Bradley PanelView | ControlLogix | SLC-500 | MicroLogix | CompactLogix
![82214A - Hewlett-packard (HP) - 32KB Battery Backed RAM Card for 48SX and 48GX Calculators | Impact Computers 82214A - Hewlett-packard (HP) - 32KB Battery Backed RAM Card for 48SX and 48GX Calculators | Impact Computers](https://www.impactcomputers.com/image/cache/data/products/1/295650-400x400.jpg)
82214A - Hewlett-packard (HP) - 32KB Battery Backed RAM Card for 48SX and 48GX Calculators | Impact Computers
![Amazon.com: PLC Battery Replaces Energy+ Allen Bradley 1763-BA Micro 1100 Used For Computer Back Up Technology Server Power UPS RAM Parameter Random Access CPU Information PRAM System Emergency : Health & Household Amazon.com: PLC Battery Replaces Energy+ Allen Bradley 1763-BA Micro 1100 Used For Computer Back Up Technology Server Power UPS RAM Parameter Random Access CPU Information PRAM System Emergency : Health & Household](https://m.media-amazon.com/images/I/714JPu2eybL.jpg)
Amazon.com: PLC Battery Replaces Energy+ Allen Bradley 1763-BA Micro 1100 Used For Computer Back Up Technology Server Power UPS RAM Parameter Random Access CPU Information PRAM System Emergency : Health & Household
![Amazon.com: HP Smart Array P400 256MB Battery Backed Write Cache Memory Module 013125-001 012764-004 013126-000 405836-001 : Electronics Amazon.com: HP Smart Array P400 256MB Battery Backed Write Cache Memory Module 013125-001 012764-004 013126-000 405836-001 : Electronics](https://m.media-amazon.com/images/I/61KrJ31RnwL._AC_UF894,1000_QL80_.jpg)