

Battery Doctor 20109 Battery Disconnect Knife Switch for Top Post Terminal – 12v Car Battery Kill Switch for Negative Post – with Stud and Wing Nut for Extra Connections - Made in USA
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- Current Rating
- 250 Amps
- Operating Voltage
- 12 Volts
- Brand
- WirthCo
- Switch Type
- Kill Switch
Key features
- PROLONG BATTERY LIFE: Stop parasitic drain to save money on battery replacement
- INCREASED SAFETY: Prevent vehicle theft. Shut down power during maintenance and avoid electrical fires
- EASY TO USE: Lift the knife and cut-off power. Works on standard 5/8" top terminal. Has 5/16-18 stud with wing nut for extra connections
- COMPATIBLE: Use on cars, RV, ATV, UTV, trucks, boats, campers, and other power disconnect purposes
- TOP QUALITY: Made in the USA. 250 amps continuous and 750 amps surge at 12 volts. 3-1/2"W x 3-3/4"L x 2-1/2"H
Specifications
| Lift Type | Battery |
|---|---|
| Current Rating | 250 Amps |
| Operating Voltage | 12 Volts |
| Brand | WirthCo |
| Switch Type | Kill Switch |
| Item Dimensions LxWxH | 6.3 x 4.2 x 2.3 inches |
| Mounting Type | Surface Mount |
| International Protection Rating | IP00 |
| Unit Count | 1.0 Count |
| Manufacturer | WirthCo |
| Model | 20109 |
| Item Weight | 11.2 ounces |
| Product Dimensions | 6.3 x 4.2 x 2.3 inches |
| Country of Origin | USA |
| Item model number | 20109 |
| Manufacturer Part Number | 20109 |
| ASIN | B08RC6DJDW |
About this product
Stop unwanted parasitic power draw with our patented Battery Disconnect Knife Switches. It is perfect for mounting on a negative battery post to disconnect the ground and battery. Has 5/16-18 stud and wing nut for extra connections. Easy to install and use. A fast and effective way to extend the life of your batteries. Great for cars, RV, ATV, UTV, trucks, boats, campers, and other power disconnect purposes
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