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Battery Switches

PriorityStart! stops dead batteries automatically before damage occurs by constantly monitors voltage, sensing any voltage drain and automatically disconnecting the drain. Then it will automatically reconnect when you step on the brake pedal or operate the light switch using computer chip technology. The universal design will fit any 12 or 24-volt application. Look below to see if any of these switches are right for your application.

11 Items Found
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PriorityStart! 12v ProMax HD Low Voltage Disconnect Switch - PSI-12V-PROMAXHD
$124.95
Part No. PSI-12V-PROMAXHD
Size (L×W)
5 × 3 in
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Samlex 12/24 Volt 40 Amp Battery Guard BG-40
$97.10$83.95
Part No. BG-40
Size (L×W×H)
3.2 × 2.4 × 1.6 in
VIEW PRODUCT
Samlex 12/24 Volt 60 Amp Battery Guard BG-60
Out of Stock
$129.00$109.95
Part No. BG-60
Size (L×W×H)
3.25 × 2.4 × 1.5 in
VIEW PRODUCT
Samlex 12v / 24v 200 Amp Battery Guard - BG-200
$257.00$214.95
Part No. BG-200
Size (L×W×H)
4.33 × 4.72 × 2.36 in
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Quick Power 120 Amp Battery Isolator
$53.95
Part No. Bi303303
Size (L×W×H)
5 × 4.5 × 3.5 over studs in
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Quick Power 200 Amp Battery Isolator - Bi303306
$77.95
Part No. Bi303306
Size (L×W×H)
11 × 4.46875 × 2.4375 in
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Samlex America 12v 24v 160 Amp Automatic Charge Isolator
$134.00$109.95
Part No. ACR-160
Size (L×W×H)
4.187 × 2.875 × 2.25 in
VIEW PRODUCT

A dead battery costs you money, time, and exposure to dangerous situations. The very first time that you have a dead battery, you can loose up to 50% of its starting life and cause irreparable damage. With PriorityStart!, you can be sure that you no longer have to wait for emergency trucks, or call for help because your battery has died on you due to a drain. Priority start truly pays for itself the first time you need it, and will be there to save your battery many times over.

*Exclusions may apply for large, oversize items.  Flat Rate shipping is for the lower 48 states only.