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Want to go right to the source to give a stereo system more power? A new battery terminal might be all you need. Factory terminals are designed for the battery alone and often are capable of supporting additional connections. Adding replacement electrical contacts opens up space to connect amplifiers, chargers and other loads to the battery. With the right terminals, you can even connect a supplemental audio battery for extra power. Some people also attached directly to the car battery to ensure proper grounding and prevent signal interference so they’ll hear great music instead of whining and buzzing.
Find a battery terminal to upgrade your audio connections from our large selection. OnlineCarStereo.com carries many styles of battery car terminals to ground your sound system and provide enough juice. Negative battery terminals are used for electrical grounding while positive terminals create extra space for adding loads. Many of our car battery electrical contact terminals can be set as a positive or negative connector. We have top-mount terminals, side-post terminals and compact terminals so you can fit connections wherever there’s space. Competition-grade battery terminals have multiple output points with no risk of the contacts touching and causing a short. These connectors are perfect for larger sound systems. A no-fail battery terminal with an adapter collar provides the best insulation with a tight fit.
Don’t let the limitations of your stock battery terminals limit what sound components you can add. These battery connector terminals from JL Audio, Raptor, Kicker and other leading brands also you to make as many direct power connections as you need. If this requires a larger battery, we have those, too. OnlineCarStereo.com has free shipping and lifetime tech support on all orders — even on something as small as a battery terminal. Service like this has helped customers buy with confidence since 1999.