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How can a deeply discharged battery be regenerated?

(FAQ Nr. PG121) 31 March 2023 - 13:49 | FAQ, PROFITEST PRIME | Deep discharged battery, Profitest Prime
To reactivate a deeply discharged battery of the PROFITEST PRIME, the following two methods have proven to be effective

1. method
  • Connect the power supply unit to the measuring instrument
  • Turn on the PROFITEST PRIME (red switch) and allow it to boot up
  • Activate the fast charge mode with the rotary switch.
  • After approximately five seconds, turn off the PROFITEST PRIME
  • Repeat this process three times

2. method
  • Connect the power supply to the meter
  • Turn on the PROFITEST PRIME (red switch) and allow it to boot up
  • Activate the voltage measurement with the rotary switch
  • After approximately five seconds, turn off the PROFITEST PRIME
  • Repeat this procedure three times
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