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Schumacher® SCI90 6/12V Multi-Function Battery Charger with Engine Start Mode, 3A/5A/20A

  • Product Code: 13109
  • Availability: In Stock

£196.95 Inc VAT: £236.34

The Schumacher multi-function battery charger is highly versatile, serving as a microprocessor battery charger, engine starter, and battery tester. It is capable of charging 6V or 12V batteries and features a desulfation mode and a 150A boost mode for jump-starting dead batteries. The charger is suitable for lead acid, gel, and AGM batteries, and its fully automatic microprocessor control helps extend battery life. It also includes auto voltage detection (6/12V) and a digital display. The float mode monitoring ensures the battery maintains an optimal charge, while protection against reverse polarity and thermal runaway prevents overheating. Additionally, the reverse hook-up protection safeguards both the battery and charger from damage. For added convenience, it comes with a built-in carry handle for easier portability.

  • Microprocessor controlled
  • Fully automatic with auto voltage detection (6/12V)
  • 150A boost mode to help start dead batteries
  • Deep sulfation mode
  • Built-in voltmeter/tester and digital display
  • Float mode monitoring maintains optimum battery charge
  • Protection against reverse polarity and thermal runaway to prevent the battery overheating
  • Reverse hook-up protection
  • Integrated carry handle


  • Contents
    1 x Schumacher® SCI90 6/12V Multi-Function Battery Charger with Engine Start Mode, 90A

    Draper Tools is licensed to sell Schumacher products in the UK, Ireland and Europe
    Download Instruction Manual
    Product Details
    Battery types AGM, Gel, Calcium and Sulphated
    Dimensions 232 x 258 x 171mm
    Engine start mode (emergency starting) Yes
    Input power 1,400W
    Input Voltage 230V AC - 50-60Hz
    Max charging current 20A
    Max output current 90-150A
    Output cable length 1,750mm
    Variable charge rates 3A, 5A, 20A
    Voltage (DC) 6/12V
    Weight 5.82kg