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battery master switch BA18

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Baas Bikeparts

battery master switch BA18

Order ID 50220000560
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Baas Battery Master Switch

For theft protection and to save energy during long periods standing.


  • Fully insulated
  • For on-board network separation
  • Is easily and flexibly connected between the negative and original ground cable (-)
  • When the knob is unscrewed (one turn is usually sufficient) a closed circuit longer exists
  • Avoids battery discharge due to constant loads such as clock, trip computer, accessories, etc.
  • Prevents unauthorised starting of the motorcycle as no current exists
  • Space-saving design
  • specifically designed for use in two-wheeled vehicles and quads/ATV - load max. 160A / 10 second
  • Even different cable cross-sections are irrelevant up to this load

Dimensions (approx.):
Total length x width x height (housing): 62 x 25 x 38 mm

Price each

Shipping & delivery


We always give our best to handle your order as fast as possible. Orders which are placed before 2 pm on a work day are usually handed over to our logistics partner (DHL) on the same day if in stock.


Shipping cost

4.95 Euro within Germany, Poland  

5.95 Euro in Austria, Belgium, Denmark, Luxembourg, Netherlands

9.95 Euro    Spain, Finland, United Kingdom, Italy, Sweden

14.95  Euro    Cyprus, Czech Republic, France, Greece, Hungary, Ireland, Portugal

19.95  Euro    Estonia, Lithuania, Latvia, Malta, Slovenia, Slovakia, Romania, Bulgaria

All delivery costs are charged per order.



In our online shop, you can choose from various payment options. You can pay by invoice, direct debit, cash on delivery, credit card or finance.

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