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🔋 Take charge of your power—because your battery deserves the Spartan edge!
The Spartan Power Battery ON/Off Disconnect Switch is a heavy-duty, ignition-protected rotary switch rated for 300A continuous current and surges up to 900A. Designed for 12V to 48V DC systems, it prevents battery drain by fully disconnecting power when not in use. Its robust copper contacts, versatile mounting options, and simple 2-position design make it ideal for RVs, marine vessels, and automotive applications, ensuring reliable, long-lasting battery protection trusted by professionals and enthusiasts alike.
| ASIN | B09WZF17KB |
| Actuator Type | Push Button |
| Best Sellers Rank | 471,226 in Automotive ( See Top 100 in Automotive ) 1,082 in Car Battery Switches |
| Brand | Spartan Power |
| Circuit Type | 2-way |
| Colour | Red |
| Connectivity Protocol | Wi-Fi |
| Connector Type | screws |
| Connector type | screws |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Contact type | Normally Open |
| Controller Type | Push Button |
| Current Rating | 300 Amps |
| Current rating | 300 Amps |
| Customer Reviews | 4.6 out of 5 stars 354 Reviews |
| International Protection Rating | IP54 |
| Item Dimensions | 8.3 x 8.3 x 9.1 centimetres |
| Item height | 3.6 inches |
| Manufacturer | Spartan Power |
| Material | Copper |
| Model Number | SP-BS300A-RED |
| Mounting Type | Panel Mount |
| Number of Positions | 2 |
| Operation Mode | Off,On-off |
| Operation mode | Off,On-off |
| Specification Met | UL |
| Switch Type | Rotary |
| Switch type | Rotary |
| Terminal | marine |
| UPC | 810019984327 |
| Unit Count | 1.0 Count |
| Wattage | 14400 watts |
T**U
Very sturdy
S**Z
Decent switch. Average price fast delivery.
R**S
Solid, durable and built to last.
W**B
Great battery cutoff switch.
J**Y
Need to know
Trustpilot
1 week ago
1 month ago