Battery switch that allows you to disconnect all battery functions with the simple turn of the removable key. Perfect for racing and motorsports applications. The battery master cut off switch also includes a fused link to allow low drain items like clocks and radios to draw a small current to keep them on. Installation instructions are included. Sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Stainless steel vs OEM mild steel

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This battery is not available to be shipped, customer pick up only.

View/Change Diagram

911 1974-77 - Electrical	911 1978-83 - Electrical
930 1975-77 - Electrical	928 1978-82 - Electrical
928 1983-86 - Electrical	928 1987-91 - Electrical
928 1992-95 - Electrical	911 1989-94 - Electrical
Boxster 1997-04 - Electrical	Boxster 2005-08 - Electrical
Boxster 2009-11 - Electrical	Cayman 2006-08 - Electrical
Cayman 2009-12 - Electrical	911 1994-98 - Electrical
911 1998-05 - Electrical	911 Turbo/GT2 2001-05 - Electrical
911 2005-08 - Electrical	911 2009-12 - Electrical

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Never worry about a dead battery while your car is in storage or you’re away as long as you have the battery tender. This handy device will monitor your battery’s voltage constantly. Don’t worry about over charging, the tender automatically goes into a floating mode once your battery is fully charged. This great item will increase the life of your battery.

General Fitment

Stainless steel vs OEM mild steel

Known as: battery see technical information / battery / battery see technical information gr. 9 , nr. 17/03 / battery remote control, key fob battery

View/Change Diagram

Panamera 2010-14 - Electrical	Boxster 1997-04 - Electrical
Boxster 2005-08 - Electrical	Boxster 2009-11 - Electrical
Cayman 2006-08 - Electrical	Cayman 2009-12 - Electrical
911 1998-05 - Electrical	911 Turbo/GT2 2001-05 - Electrical
911 2005-08 - Electrical	911 2009-12 - Electrical
911 Turbo/GT2 2007-09 - Electrical	911 Turbo/GT2 2010-13 - Electrical
Cayenne 2003-06 - Electrical	Cayenne 2007-10 - Electrical
911 GT3 2003-05 - Electrical	911 GT3 2007-11 - Electrical
Cayenne 2011-14 - Electrical