Frete Grátis em todos os produtos
Descrição do Produto: Interruptor de Desconexão Remota da Bateria 12V, 240A
O Interruptor de Desconexão Remota da Bateria 12V é a solução definitiva para quem deseja otimizar a segurança e a eficiência energética de seu veículo. Com uma impressionante capacidade de 240A, este dispositivo é ideal para automóveis, caminhões e RVs, permitindo um controle preciso sobre o sistema elétrico.
- Smart Voltage Kill Switch: Este interruptor inteligente desliga automaticamente a bateria quando a voltagem cai abaixo de 12V, após um período de 3 minutos. Essa funcionalidade é essencial para evitar a descarga acidental da bateria, garantindo que você nunca fique na mão devido a luzes esquecidas acesas.
- Controle Manual: Além da desconexão remota, o dispositivo oferece uma opção de controle manual, permitindo que o usuário desconecte a bateria em situações de emergência ou ao realizar manutenção no sistema elétrico do veículo.
- Proteção e Vida Útil da Bateria: O Interruptor de Desconexão Remota é projetado para proteger a bateria contra descargas indesejadas, prolongando sua vida útil e evitando problemas relacionados ao envelhecimento da fiação e ao consumo de energia de dispositivos eletrônicos.
- Desconexão Remota: Com a função de desconexão remota, os proprietários podem facilmente cortar a energia do veículo à distância, prevenindo o desgaste da bateria quando o carro não está em uso e evitando vazamentos elétricos.
- Qualidade Confiável: Oferecemos um serviço de pós-venda de alta qualidade para atender a todas as suas necessidades. Nossa equipe de atendimento ao cliente está disponível para resolver qualquer dúvida em até 24 horas.
Instruções de Uso:
Para utilizar o Interruptor de Desconexão Remota da Bateria 12V, inicie a instalação seguindo as instruções do manual. Conecte os terminais do interruptor à bateria do veículo, assegurando que as conexões estejam firmes. Para ativar a função de desconexão remota, utilize o controle remoto incluído. Em situações de emergência, você pode optar pelo controle manual para desconectar a bateria diretamente. É recomendável verificar a voltagem da bateria regularmente e ajustar as configurações conforme necessário para garantir o funcionamento ideal do dispositivo.
Características do Produto:
– Tensão de Operação: 12V
– Capacidade de Corrente: 240A
– Modo Inteligente: Desconexão automática quando a voltagem é inferior a 12V após 3 minutos.
– Controle Remoto: Inclui controle remoto para desconexão à distância.
– Controle Manual: Opção de desconexão manual disponível.
– Proteção da Bateria: Função de estacionamento a longo prazo para evitar descarga da bateria.
– Compatibilidade: Adequado para carros, caminhões e RVs.
Perguntas Frequentes (FAQ):
Pergunta: Como sei se o interruptor está funcionando corretamente?
Resposta: Você pode testar o interruptor acionando-o manualmente ou usando o controle remoto. Se a desconexão ocorrer conforme esperado, o dispositivo está funcionando corretamente.
Pergunta: O que fazer se a bateria não desconectar?
Resposta: Verifique as conexões do interruptor e a carga da bateria. Se o problema persistir, consulte o manual do usuário ou entre em contato com o suporte ao cliente.
Pergunta: Posso usar este interruptor em veículos com sistemas elétricos complexos?
Resposta: Sim, o interruptor é projetado para ser compatível com a maioria dos sistemas elétricos de veículos, mas recomenda-se consultar um profissional se você tiver dúvidas sobre a instalação.
Pergunta: O interruptor pode ser instalado por conta própria?
Resposta: Sim, a instalação pode ser feita por conta própria seguindo as instruções do manual. No entanto, se você não se sentir confortável, é aconselhável procurar um profissional.
Pergunta: O que acontece se a bateria estiver completamente descarregada?
Resposta: O interruptor não funcionará se a bateria estiver completamente descarregada. É importante monitorar a voltagem da bateria regularmente para evitar essa situação.
Alberto M. –
Muy fácil de instalar.
Trabaja perfectamente bien.
Kenneth Dean –
This is my first-ever product review, over the years since I’ve been a shopper on Amazon. My advice is: DO NOT BUY this product because it does not work, as expected & as advertised/ described under the product information. I purchased this product last August but just got around to installing it this March – 2025. It worked only once after installing it. Tested it the following day as I got to work and tried to disengage the relay using the remote control, it failed to disengage. After work, I picked my daughter up from school & as we headed home on a busy road, the car suddenly & unexpectedly lost all power & died at the stop light in the middle of traffic which I believed exposed us to grave danger of being hit from behind. Luckily, I managed to remove the relay and & was able to reconnect the cable directly to the battery terminal which allowed me to start the car and continue home. The device has not worked again since then. That whole ordeal was precarious & scary to say the least! Just a word to the wise!!
Jennifer Shephard –
My sons Jeep has a slow drain somewhere, in his electrical system and if his battery is hooked up, and he doesn’t drive for a few days, it will drain his battery to the point where we have to jump it. It’s not a big deal. Jeeps have been known for having glitchy electrical that can do odd things, and it’s a pain to diagnose the problem. He doesn’t want to pay a bunch of money on it because it’s older, and his first car, so we just disconnected the battery cable after driving if we weren’t using it again for a while. My brother suggested I get a manual switch to make the process easier. While looking up the manual switch, I came across this one. This seemed like a much better option, as he will no longer have to pop the hood every time to connect/disconnect. Installation was easy. The instructions are a bit vague, but anyone with basic car knowledge will be ok. It comes with 2 remotes, so we just push the button to disconnect the battery, and when we go to drive, push the other button. We don’t have to mess with any wires, use tool, or pop the hood when we need to drive now, just push button and we are good to go. I gave a 4 because there was a copper piece that didn’t have any instructions for it, the red wire is a bit flimsy, and the device feels like it could have been made a little more durable. The price was right though.
Zech 4_6 –
I had a problem with parasitic drain on my battery on my Dodge Journey. My friend is a mechanic who works for Mercedes Benz and he couldn’t find the problem so he suggested a battery kill switch. He installed it and it works great.
The main problem I found is that the instructions weren’t really clear. My friend, a mechanic figured it out quickly, but again, the instructions are obviously translated to english, so a bit difficult. Also, it was a tough install since the actual battery is just above the wheel well and out of site on the Journey.
This unit comes with 2 remotes, a real bonus, but the instructions show 3 different ways they can be programmed to operate. I found that very confusing and unnecessary. The good thing, is that they come programmed so no need to reprogram. Press ‘OFF’ and the battery disconnects. Press ‘ON’ and the battery connects. Easy Peasy.
The added bonus is that this unit can be used as a battery kill switch to protect your vehicle from being stolen because when activated, the car will not start.
The only CON to this is that when you disconnect the battery, you lose the time on the clock. I can live with that. The radio stations remain intact, which is good.
Skeptico –
Mech said it would cost at least $100 to identify the leak that was drawing down the battery on our old Jeep, and it might cost hundreds more to actually fix it.
This did the job, and it took about five minutes to install. Works perfectly. BONUS: adds a level of security!
adam courtwright –
Works just like it said and didn’t take long to install
Melissa –
I had a huge problem: something was draining my car’s battery even when the car was off. I took it to the dealership who said it would cost between a few hundred and $1000 to fix as they’d have to go through each individual part to determine what was draining the battery. In the meantime, I’m having to unhook my battery every time I shut my car off and hook it back up when I had to go anywhere, which is in the trunk, so I couldn’t even close my trunk as opening it required battery power. Can you imagine what a hassle every trip to work, the store, and everywhere else was?! Then I found this device. My mechanic installed it for less than $100 and now I only have to use the fob to turn my battery off and on. No more dead battery, open trunk, or dirty hands from working on a car before work. It was easy to install and it’s still working after months of use. Huge problem solver!
Chris –
Easy to install. Work as needed.
Stephen Gurlacz –
Easy to install and the remote is perfect
REW –
Received tonight and installed on my 2010 Toyota Highlander limited. My negative battery cable did not want to fit very well onto this device due to the Angles and the short nature of these newer generation wires. Had to modify by bending the factory negative cable and connector about 30° in order to make it configure. The reason I only give it three stars is because of usage on my particular vehicle. Although it does work as designed I believe this to be an extremely poor idea as used for a parasitic drain or a security measure on your newer generation vehicle. Consider that every time you disconnect your negative lead on your battery, your vehicles ECM computer is going to reset. I don’t care at all about the factory clock or radio settings but in the Highlander specifically, when you go to restart the vehicle after reconnecting it will crank over and start for about 1 second and then die every single time. On the second button press it will start and stay running every single time however the computer has reset completely and this is very hard on a car’s ECM computer. I will not swear that it is going to jeopardize the ECM computer long-term but it is definitely not good on it. Additionally, your car’s fuel economy may suffer as well if your ECM requires constant 12 volt power to remember shift points in the transmission as well as other components needing to reset every time the battery is disconnected.
If your intention is to only use this to rectify and unsolvable parasitic battery drain occasionally while you are on a long trip or if your vehicle sits for long. The time between use then I would suggest that it is fine. However I would not use this as an everyday device turn it on and off everyday or even multiple times per day..