300A Car Battery Disconnect Switch Top Post Battery Disconnect Switch 12V-48V Battery Cut/Shut Off Switch for Car RV Truck Boat

Negative top post(15-17mm)

About this item

• [𝐖𝐨𝐫𝐫𝐲-𝐅𝐫𝐞𝐞 𝐒𝐭𝐨𝐫𝐚𝐠𝐞 𝐟𝐨𝐫 𝐒𝐞𝐚𝐬𝐨𝐧𝐚𝐥 𝐕𝐞𝐡𝐢𝐜𝐥𝐞𝐬] Still frustrated when your vehicle won’t start after storage? This battery disconnect switch prevents battery drain during long-term parking. It extends battery life and saves you time and money on maintenance and replacements. This battery switch helps you avoid all that hassle and gives you more time to spend with your family

• [𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐍𝐲𝐥𝐨𝐧 𝟔𝟔 & 𝐒𝐨𝐥𝐢𝐝 𝐁𝐫𝐚𝐬𝐬 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧] This top post battery disconnect switch is made with tough Nylon 66 and solid brass for excellent conductivity and corrosion resistance. Compared to typical ABS plastic used in many similar products, Nylon 66 offers over 30% greater strength and flame resistance

• [𝐄𝐚𝐬𝐲 𝟑-𝐖𝐚𝐲 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐰𝐢𝐭𝐡 𝐑𝐞𝐦𝐨𝐯𝐚𝐛𝐥𝐞 𝐊𝐧𝐨𝐛] This car battery disconnect switch gives you simple control with ON, OFF, and remove-knob settings. Twist to shut off power when parked, or take the knob with you to prevent theft or tampering. A handy battery cut off switch that makes life easier and your vehicle more secure

• [𝐄𝐚𝐬𝐲 𝐭𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥] This battery switch is designed for 15–17mm (0.59in–0.67in) negative battery posts—please confirm fitment before purchase. Unlike many fixed-angle switches, this battery shut off switch 12v allows for adjustable mounting angles, making it easier to fit into tight engine compartments. Simple enough for anyone to install in just minutes, even with limited space

• [𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧 – 𝐓𝐰𝐨 𝐌𝐨𝐮𝐧𝐭𝐢𝐧𝐠 𝐎𝐩𝐭𝐢𝐨𝐧𝐬] This battery cut off switch is built with a flexible design to meet different installation needs. You can either mount it directly to the battery’s negative post using the clamp end, or connect both ends with wire lugs depending on your setup. This 12v battery disconnect switch gives you the freedom to choose the method that works best for your vehicle—whether you prefer a quick clamp-on solution or a custom cable setup

Positive top post(17-19mm)

About this item

• [𝐖𝐨𝐫𝐫𝐲-𝐅𝐫𝐞𝐞 𝐒𝐭𝐨𝐫𝐚𝐠𝐞 𝐟𝐨𝐫 𝐒𝐞𝐚𝐬𝐨𝐧𝐚𝐥 𝐕𝐞𝐡𝐢𝐜𝐥𝐞𝐬] Still frustrated when your vehicle won’t start after storage? This battery disconnect switch prevents battery drain during long-term parking. It extends battery life and saves you time and money on maintenance and replacements. This battery switch helps you avoid all that hassle and gives you more time to spend with your family

• [𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐍𝐲𝐥𝐨𝐧 𝟔𝟔 & 𝐒𝐨𝐥𝐢𝐝 𝐁𝐫𝐚𝐬𝐬 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧] This top post battery disconnect switch is made with tough Nylon 66 and solid brass for excellent conductivity and corrosion resistance. Compared to typical ABS plastic used in many similar products, Nylon 66 offers over 30% greater strength and flame resistance

• [𝐄𝐚𝐬𝐲 𝟑-𝐖𝐚𝐲 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐰𝐢𝐭𝐡 𝐑𝐞𝐦𝐨𝐯𝐚𝐛𝐥𝐞 𝐊𝐧𝐨𝐛] This car battery disconnect switch gives you simple control with ON, OFF, and remove-knob settings. Twist to shut off power when parked, or take the knob with you to prevent theft or tampering. A handy battery cut off switch that makes life easier and your vehicle more secure

• [𝐄𝐚𝐬𝐲 𝐭𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥] This battery switch is designed for 17–19mm (0.67in–0.75in) positive battery posts—please confirm fitment before purchase. Unlike many fixed-angle switches, this battery shut off switch 12v allows for adjustable mounting angles, making it easier to fit into tight engine compartments. Simple enough for anyone to install in just minutes, even with limited space

• [𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧 – 𝐓𝐰𝐨 𝐌𝐨𝐮𝐧𝐭𝐢𝐧𝐠 𝐎𝐩𝐭𝐢𝐨𝐧𝐬] This battery cut off switch is built with a flexible design to meet different installation needs. You can either mount it directly to the battery’s positive post using the clamp end, or connect both ends with wire lugs depending on your setup. This 12v battery disconnect switch gives you the freedom to choose the method that works best for your vehicle—whether you prefer a quick clamp-on solution or a custom cable setup