







🔋 Cut the power, not the convenience — stay charged, stay secure!
The Ampper Side Post Battery Disconnect Switch offers a seamless, no-mod installation for 12-48V DC systems, delivering heavy-duty current capacity (275A continuous) with durable ABS housing. Compatible with GM and other 3/8" side post batteries, it safely isolates your vehicle or marine battery to prevent power drain, making it an essential upgrade for cars, RVs, boats, and more.
| Operation Mode | manual |
| Current Rating | 275 Amps |
| Operating Voltage | 12 Volts |
| Contact Type | Normally Open |
| Connector Type | Push Button |
| Brand | Ampper |
| Terminal | Through Hole |
| Item dimensions L x W x H | 5 x 1.8 x 2 inches |
| Circuit Type | 1-way |
| Actuator Type | Rotary |
| Contact Material | Copper, Brass |
| International Protection Rating | IP65 |
| Number of Positions | 2 |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | Direct |
| Wattage | 3300 watts |
| Unit Count | 1.0 Count |
| Manufacturer | Ampper |
| Vehicle Service Type | Works for (voltage at: DC 12 - 48V systems): Marine Boat, Ship, Yacht, RV, Truck |
| Model | Am-CBS01B |
| Item Weight | 6 ounces |
| Product Dimensions | 5 x 1.8 x 2 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | Am-CBS01B |
| Special Features | ABS plastic housing, durable made for safety use, compatible with standard GM side post batteries, Direct fit and no modifications, hook up to SIDE post battery directly, Eliminate any power draw from the battery when vehicle or boat is not in use, Used for DC 12 - 48 V systems, isolate and secure the electrical system easily, Used for standard top post battery, can stand alone or be locked together with other switch |
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