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Telwin

Telwin Doctor Start 330 Multifunction 12V/24V Battery Charger, Tester & Starter, 300A, 230V - TEL-829341

GH₵10,900.00
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Product details

The Telwin Doctor Start 330 Multifunction 12V/24V Battery Charger, Tester & Starter (TEL-829341) is a professional all-in-one battery servicing unit delivering up to 300A of maximum starting current and 45A of effective charging current from a 230V single-phase supply. Supporting WET, GEL, AGM, MF, PbCa, EFB, and lithium batteries from 10Ah to 450Ah, it combines Pulse Tronic automatic charging with comprehensive diagnostic testing of battery charge, starting capacity, and alternator operation. With seven adjustment positions, a graphical LCD display, and functions including Recovery, Regeneration, and Supply mode, it is a complete workshop solution for charging, testing, maintaining, and starting 12V and 24V vehicle batteries.

Key Features:

  • 300A Maximum Starting Current — Delivers up to 300A peak starting current (180A rated) for reliable emergency starting of compatible 12V and 24V vehicles.
  • 45A Effective Charging Current — High-output Pulse Tronic charging for batteries from 10Ah to 450Ah across 12V and 24V systems.
  • Comprehensive Battery Testing — Tests battery charge condition, starting capacity (CCA), and alternator operation for full vehicle-system diagnostics.
  • Broad Battery Compatibility — Supports WET, GEL, AGM, MF, PbCa, EFB, and lithium battery types including compatible Start-Stop batteries.
  • Pulse Tronic Automatic Charging — Intelligent multi-stage charging algorithm optimises battery health and prevents overcharging.
  • Recovery & Regeneration Modes — Revives deeply discharged or sulphated batteries and regenerates cell balance for extended battery life.
  • Supply Mode — Provides stable power during battery replacement to prevent ECU and electronic system resets.
  • Graphical LCD Display — Clear graphical screen shows operating mode, charging parameters, test results, and real-time status.
  • 7 Adjustment Positions — Selectable settings for precise control across different battery types, sizes, and conditions.

Technical Specifications:

  • Product Type: Electronic Battery Charger, Maintainer, Tester and Starter
  • Mains Voltage: 230V, Single Phase
  • Mains Frequency: 50/60Hz
  • Charging and Starting Voltage: 12V/24V
  • Charging Power Consumption: 1kW
  • Starting Power Consumption: 6.4kW
  • Effective Charging Current: 45A
  • Rated Charging Current: 31A
  • Rated Starting Current: 180A
  • Maximum Starting Current: 300A
  • Battery Capacity Range: 10Ah–450Ah
  • Adjustment Positions: 7
  • Charging Technology: Pulse Tronic
  • Compatible Battery Types: WET, GEL, AGM, MF, PbCa, EFB and Lithium
  • Test Functions: Battery Charge, Starting Capacity and Alternator Operation
  • Additional Functions: Maintenance, Recovery, Regeneration, Supply and Starting Assistance
  • Display: Graphical LCD
  • Dimensions: 30.5 × 36 × 63cm
  • Weight: 12.5kg

The Telwin Doctor Start 330 is the definitive professional battery servicing station for workshops and fleet operators who need charging, testing, recovery, and emergency starting capability in a single unit. Its 300A starting current, Pulse Tronic charging, and comprehensive diagnostic functions make it an indispensable tool for servicing modern vehicle battery systems across 12V and 24V applications. A robust, feature-rich investment built to Telwin's exacting professional standards.

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