Tecmate Optimate 2 - TM-421

  • Part #: 283607
  • Manufacturer Part #: TM-421
  • MSRP Price: $49.95
  • Our Price: $46.71
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Overview of Tecmate Optimate 2 - TM-421

  • The most cost-effective solution for long-term maintenance of 12V batteries in any vehicle stored in or outdoors
  • Very easy to use, simply connect to the battery and plug it into the nearest power socket, the rest is fully automatic
  • Automatically brings the battery to full charge with 0.8A constant current and then switches to the unique OptiMate battery-saving maintenance charge mode to keep the battery at 100% ready and at the same time provides power to the on board computer, display or antitheft alarm
  • Recommended for STD (with removable filler caps), sealed AGM (absorbed glass mat) and sealed GEL 12V lead-acid batteries up to 50Ah
  • Weatherproof and lightweight weighs in at 1 lb
  • Includes permanent ringlet connector with weatherproof cap and a set of battery clips
  • Includes all safety features such as reverse polarity protection, no spark connection; approved to UL and CSA safety standards for automatic battery chargers; fully-automatic

    Included Items:
    (1) Fully automatic battery charger with harness and positive and negative clamps
    (1) Direct connect fused harness


Type Battery Charger
Units Each
Weight 1.55 lbs

Specs for Tecmate Optimate 2 - TM-421

Type Battery Charger
Units Each
Weight 1.55 lbs

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Instructions and Media for Tecmate Optimate 2 - TM-421

Instructions - PDF Instructions - PDF Instructional PDF
Video Product Info: Tecmate: OptiMate 2 Instructional Video 2:9