# The $40 hidden inside a 12V battery

**URL:** <https://forums.speedlife.net/t/the-40-hidden-inside-a-12v-battery/34172>\
**Category:** NYSpeed Off Topic\
**Created:** [August 20, 2007, 9:28pm UTC](https://forums.speedlife.net/t/the-40-hidden-inside-a-12v-battery/34172 "2007-08-20T21:28:09Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![Clean\_Baldy](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/clean_baldy/32/7308_2.png) [@Clean\_Baldy](https://forums.speedlife.net/u/Clean_Baldy)\
**Post date:** [August 21, 2007, 8:21pm UTC](https://forums.speedlife.net/t/the-40-hidden-inside-a-12v-battery/34172/21 "2007-08-21T20:21:28Z")

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I just took my car remote apart, and found the square antenna thing! I think I’ll pop it apart tomorrow at work and solder a wire to it 🙂

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