CELL VOLTAGE

Brand Owner (click to sort) Address Description
CELLWATCH NDSL GROUP LIMITED Oakfield Industrial Estate Eynsham, Witney, Oxfordshire OX294TS cell voltage, temperature and current measuring instruments; battery monitoring instruments; modular battery monitoring instruments; and parts therefore;CELL WATCH;
CELLWATCH NEWPORT TECHNOLOGY GROUP LIMITED 4 Tanners Drive, Blakelands North Milton Keynes, MK14 5NA United Kingdom cell voltage, temperature and current measuring instruments; battery monitoring instruments; modular battery monitoring instruments; and parts therefore;CELL WATCH;
ONPOINT PlanB e Storage Ltd. 1776 140A Street Surrey, B.C. Canada cell voltage, temperature and current measuring instruments; battery monitoring instruments; modular battery monitoring instruments, and parts therefore;ON POINT;
ONWATCH PlanB e Storage Ltd. 1776 140A Street Surrey, B.C. Canada cell voltage, temperature and current measuring instruments; battery monitoring instruments; modular battery monitoring instruments, and parts therefore;ON WATCH;
POWERING CONFIDENCE NDSL, Inc. STE 210 4112 Blue Ridge Rd Raleigh NC 27612 cell voltage, temperature and current measuring instruments; battery monitoring instruments; modular battery monitoring instruments; and parts therefore;
THERMAL-STOP PlanB e Storage Ltd. 1776 140A Street Surrey, B.C. Canada cell voltage, temperature and current measuring instruments; battery monitoring instruments; modular battery monitoring instruments and liquid cooling modules, and parts therefore;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A redundant battery power supply with combined battery charge indication which incorporates a main cell, conductively coupled to the supply bus which powers the load when activated, and a predictive cell, coupled to the bus by an optional diode which becomes forward biased when the main cell voltage drops below the predictive cell voltage. If the main cell becomes discharged, the predictive cell powers the bus. Each cell is coupled to a voltage comparator which compares the cell output voltage to a common reference voltage. When a cell voltage drops below the reference voltage, the corresponding comparator output goes low. The output of the two comparators are combined by a logical AND gate which controls a flashing light. When both the main cell and predictive cell have voltages greater than the reference voltage, the light flashes, but when either cell (or both) has a voltage less than the reference voltage, the light does not flash. The power for the flashing light is provided solely by the predictive cell.