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Optimate 3 Battery Charger/Maintainer TM441


Optimate 3 Charger



  • OptiMate 3 is suitable for all types of 12V lead-acid batteries of rated capacity from 3 to 50Ah
  • Diagnoses sulfated battery condition
  • Recovers severely neglected batteries from as low as 2 volts
  • Automatic hourly test, advance warning of problems
  • Interactive float charge, max 800mA possible
  • No risk of overcharging; totally safe for vehicle electronics; sparks suppressed; safe for long-term battery maintenance; automatic shut-down if short-circuited or battery disconnected
  • Global input (100-240V 50-60Hz), high efficiency (CEC listed), fully sealed


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