Telwin Doctor Charge 50 has many different functions:

• CHARGE/MAINTAIN:
  • Charges/maintains the batteries automatically, even if very low in power, and/or in severe weather conditions (low temperatures)
• TESTER:
  • Tests the battery for such things as the voltage at terminals, starting capacity (CCA), and operational check of the vehicle alternator;
• RECOVERY:
  • Recovery of batteries that are sulfated or with a very low charge, and recovery of optimal operation with periodic regeneration;
• POWER SUPPLY:
  • Stable power supply source for battery changes (to protect the set-up of the on-board electronics), for diagnostic activities (operation checks carried out on the vehicles), for keeping the batteries of display vehicles in showrooms operational;
• START AID:
  • Helps start the vehicle.