Top Post Battery Disconnect Switch 12V-48V/300A Heavy-Duty Kill Switch Quick On-Off Power Cut with Corrosion-Resistant Terminals for Cars, Trucks, RVs & Boats

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-29 기준)

상품 특징

• 【Instant Power Control & Heavy-Duty Performance】Features 300A continuous/1000A cranking capacity with 12-48V compatibility. Quick-rotate knob enables 0.5-second emergency cutoff, ideal for cars, RVs, boats and heavy equipment. Dual-position ON/OFF design prevents battery drain during storage
• 【Tool Free installation】 Specifically designed for 15-17mm (0.59"-0.67") negative posts . No extra cables or tools required - direct connection to battery terminals saves 80% installation time compared to traditional switches
• 【Safety & Durability】 Engineered with flame-retardant ABS housing (-40°F to 248°F resistant). which is safer to protect the battery, durable, safe and reliable.
• 【Universal Compatibility & Space-Saving Design】Compact groove design fits tight engine bays. Compatible with standard automotive side/top posts (3/8" SAE/GM bolts included). Safeguards batteries in cars, trucks, ATVs, solar systems and backup power banks
• 【Better battery protection, no worries】Disconnecting the battery when the vehicle is not in use can effectively prevent the battery from running out, thereby extending battery life. We provide professional customer service team support, you don't need to worry about any problems

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