| 1. | Verbatim Network Card Pretec User Guide Pretec SRAM cards feature high speed solid state memory technology with super low power consumption for maximum battery life Each SRAM card is designed with the dual battery system one repl aceabl e but non rechargeable3V lithium battery primary battery and an on board rechargeable but non replaceable battery secondary battery for data retention This design al lows replacement of pri mary battery without data loss for approxi mately 20 mi nutes I n the event digital s |
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