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Battery Charger & Capacity Tester

                                         Block Diagram Of Battery Charger & Capacity Tester

                       SMPS         -
                                   DC
    220 V          Input 220V AC                                Charging Control
            Fuse                   Out                                                                        Real Time
                                                                                                           Current Monitor
                                    +
                                                                                     Discharging Control
                                           Current Monitor
                                             & Isolation                                                             Polarity Protection                   +
                                                                                                                                            Battery
                                                                                                                                            Voltage     Battery
                                                                              Load                                                             &       Terminals
                                                                                                                                            Polarity       -
                                                                                                                                           Detection




                                           Over                    Charging  Discharging Real Time Charging              Battery      Battery
                                                    Isolation                                                   Polarity
                                          Current                   PWM         PWM        & Discharging                 Voltage      Polarity
                                                      Signal                                                     Signal
                                           Fault                    Signal      Signal   Current Monitoring              Monitor      Monitor
                                                                                                Signal
                                                                Input From Keyboard Keys      Non Volatile Memory for Power
                                                                                                          Failure




                                                     ATMEGA Based Microcontroller Controller Board




Features:-
     In Put Voltage 220V AC
     Unit for Set of Four Batteries ( Battery Voltage Range 10.5 (Discharge) to 14.5 (Charge )Volts)

   Charging :-
    Real Time Charging Control from 1A to 8A in 8 Steps. (Accuracy As Per Your Recommendation)

   Discharging:-
    Real Time Discharging Control from 1A to 15A in 15 Steps & Real Time Capacity Calculation.
       (Accuracy As Per Your Recommendation)


           Data Protection at Power Failure & resume at power at same function as on Power Failure
           Fully microcontroller based design
           SMPS based Design

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Bct feature and block diagram

  • 1. Battery Charger & Capacity Tester Block Diagram Of Battery Charger & Capacity Tester SMPS - DC 220 V Input 220V AC Charging Control Fuse Out Real Time Current Monitor + Discharging Control Current Monitor & Isolation Polarity Protection + Battery Voltage Battery Load & Terminals Polarity - Detection Over Charging Discharging Real Time Charging Battery Battery Isolation Polarity Current PWM PWM & Discharging Voltage Polarity Signal Signal Fault Signal Signal Current Monitoring Monitor Monitor Signal Input From Keyboard Keys Non Volatile Memory for Power Failure ATMEGA Based Microcontroller Controller Board Features:- In Put Voltage 220V AC Unit for Set of Four Batteries ( Battery Voltage Range 10.5 (Discharge) to 14.5 (Charge )Volts) Charging :- Real Time Charging Control from 1A to 8A in 8 Steps. (Accuracy As Per Your Recommendation) Discharging:- Real Time Discharging Control from 1A to 15A in 15 Steps & Real Time Capacity Calculation. (Accuracy As Per Your Recommendation) Data Protection at Power Failure & resume at power at same function as on Power Failure Fully microcontroller based design SMPS based Design