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### Descrição do Produto
O carregador de bateria E-FAST 25A é a solução definitiva para quem busca eficiência e versatilidade no carregamento de baterias automotivas. Com um design compacto de 8,5 polegadas por 7,5 polegadas e 4,9 polegadas, este carregador é ideal para atender a uma ampla gama de baterias de 12V e 24V, incluindo baterias de chumbo-ácido, LiFePO4, AGM, gel e muito mais. A sua capacidade de ajuste de corrente em 5 níveis (2A, 8A, automático, 20A e 25A) permite que você escolha a corrente mais adequada para cada tipo de bateria, prolongando sua vida útil e economizando dinheiro.
O E-FAST 25A não é apenas um carregador, mas também um mantenedor de bateria, projetado para atender às necessidades de veículos automotivos, caminhões, motos, barcos e até mesmo equipamentos de jardinagem. Com o modo “Booster”, você pode iniciar rapidamente o carregamento de baterias de 12V, alcançando a corrente máxima em apenas 200 segundos, facilitando o arranque do seu veículo em situações de emergência.
Além disso, o carregador vem equipado com proteções avançadas contra sobrecarga, superaquecimento, curto-circuito e polaridade reversa, garantindo a segurança tanto do usuário quanto da bateria. O design inteligente inclui um sistema de ventilação silenciosa, que dissipa o calor de forma eficiente, e um compartimento para armazenar os cabos de forma organizada, evitando a bagunça.
### Instruções de Uso:
1. Conexão dos Cabos: Conecte o clip vermelho ao terminal positivo da bateria e o clip preto ao terminal negativo. Certifique-se de que as conexões estão firmes.
2. Seleção do Modo de Carga: Escolha o modo de carga apropriado de acordo com a bateria que você está utilizando. Utilize o botão de ajuste para selecionar entre os 5 níveis de corrente.
3. Início do Carregamento: Após a seleção do modo, o carregador iniciará automaticamente o processo de carga. O display mostrará o status do carregamento.
4. Monitoramento: Durante o carregamento, verifique o display para garantir que não há erros. Se a mensagem “dE5” aparecer, aguarde pelo menos 5 minutos para que o carregador se ajuste automaticamente.
5. Desconexão: Após o carregamento completo, desconecte os cabos na ordem inversa (negativo primeiro, depois positivo).
### Características do Produto
– Dimensões: 8,5in x 7,5in x 4,9in
– Modos de Carga: 5 níveis ajustáveis (2A, 8A, automático, 20A, 25A)
– Compatibilidade: Baterias de 12V e 24V, incluindo LiFePO4, AGM, gel, e chumbo-ácido
– Modo Booster: Carregamento rápido em 200 segundos para baterias de 12V
– Proteções: Contra sobrecarga, superaquecimento, curto-circuito e polaridade reversa
– Ventilação: Ventilador silencioso para dissipação de calor
– Armazenamento: Compartimento para cabos e design portátil com alça
### Perguntas Frequentes (FAQ)
Pergunta: O E-FAST 25A é compatível com baterias de diferentes tipos?
Resposta: Sim, o E-FAST 25A é compatível com uma ampla gama de baterias, incluindo chumbo-ácido, LiFePO4, AGM e gel, tanto de 12V quanto de 24V.
Pergunta: Como posso saber qual modo de carga usar?
Resposta: O modo de carga deve ser escolhido com base no tipo de bateria que você está utilizando. Consulte o manual da bateria para determinar a corrente ideal.
Pergunta: O que fazer se o carregador mostrar a mensagem “dE5”?
Resposta: Se a mensagem “dE5” aparecer, não se preocupe. Aguarde pelo menos 5 minutos para que o carregador se ajuste automaticamente e inicie o processo de carga.
Pergunta: O carregador possui proteção contra superaquecimento?
Resposta: Sim, o E-FAST 25A possui múltiplas proteções, incluindo proteção contra superaquecimento, garantindo a segurança durante o uso.
Pergunta: É fácil armazenar o carregador?
Resposta: Sim, o design do E-FAST 25A inclui um compartimento para cabos e uma alça portátil, facilitando o armazenamento e o transporte sem bagunça.
fnunez –
As soon as I got it I put it to the test, plugged in and hooked up the life-po4 battery and an amazing 2.5 hours it was gully charged. It’s a great product 👌
peace warrior –
Been using this for awhile to charge up LiFe battery and it works GREAT. Can be set to 10A, 20A, 25A (but I wouldn’t do highest). Can be set to normal lead acid, Gel, LiFe. Has battery charger protection if connected wrong. Nice little unit for LiFe battery Charging. One thing, ran battery down to 7v and had to jump it to car battery to increase it to 11v for the Charger to start charging it.
Jimi Johnson –
This smart charger is fooled by cold batteries into spending more time alarming about a possible faulty battery than trying to put a charge on it. The southern states should have no problem but forget it in Minnesota. They need to update this thing with a cold weather alarm override button or somehow make it smarter.
My better choice will be a short but HEAVY duty jumper cable set because my good LONG HEAVY duty cables stay in a different vehicle to help out when someone needs them. With a short but good cable I could then always use one if my power outage batteries to jump something in my driveway if my main squeeze is away.
Bryan D –
I purchased this charger primarily to charge lithium Ion phosphate batteries I have acquired over time. I hope to set up a solar array but have been using the batteries with out a solar set up. This does an excellent job! It is quiet and can charge a 50 amp hour battery in two hours at 25 amp rate.
The first day i used this on starter battery In my old Jeep that was getting weak from sitting. The charger went right into desalination mode and ran for most the day. It brought the battery back to full life!
The next day my Neighbor called me for help as she had left something on in her car and the battery was completely dead. The took the charger and set it to jump start mode. The first attempt was not enough but after the second jump start timed out, the car started with no problem. I have multiple battery chargers but none wth the Jump start feature which is really great to have!
This is definitely a great charger! I hope it holds up! The only thing I wish it had was an amp hour meter to show how many amps you have charged to the battery.
Also not really important is it displays temperature only in Celsius. However a simple method to get you close to Fahrenheit is double the number reading and add 30. All in all very pleased so far with this charger!
G. Burkett –
Bought this to replace an old heavy bulky charger with some doubt it would work as well. Finally had the dreaded dead battery and pulled it out. Not exactly intuitive but did the job correctly and automatically and the battery came back to life. Didn’t notify me it had completed its cycle, but the results were fine.You. Need some time to understand the various symbols and programs, but actually worked great.Owner,s manual not that great but the charger itself works very well. One star off for the lack of clear instructions and explanation of the various icons. Still not sure what actually is going on when…
Jimi Johnson –
Okay, so it came on time and looked as advertised. First thing I noticed was once you plug it in, it’s on and charging; the mode button selects which mode to light up the indicator of, but I don’t think it actually works. First thing I did was put a battery on it that my other charger said was unchargable. I chose repair mode and even though it says max input 300 watts, I was using a 800 watt generator and it was surging like a car with a bad EGR valve, so I switched it to normal charge mode and the generator calmed and the charger immediately went into desulfate mode and was blinking the 100% bar as if it were almost fully charged when it wasn’t. I left it for 2 hours, after about 30 minutes it switched off desulfate and started a normal charge. The read out when it was charging said 13.2 volts, when I unplugged the unit it said 13.1 volts, when I checked with a multi meter the old battery was at 10.5 volts.
I bought this to charge a LifePo4 battery and that was the greatest joke of the year. It could not get the voltage read out correct, charger says 12.5, and the battery is showing 12.1, charger says 15.5 amps, my Bluetooth Readout for the battery reads 7.8 amps. I included a photo of my battery read out while the charger was connected. Also it’s advertised as a 25 amp charger and I never saw it go above 15.5 amps on the display read out; A Toy, Not A Real Charger
Do NOT Buy A Child’s Toy Find A Real Charger, This Here IS A Child’s Toy, Not A Real Charger
Jason Dyer –
I got me a Lifep04 Battery, and this thing helped me revive it and charge it to full. Easy win.
Teacher –
Wow. My wife was even impressed. Bought this for her as Christmas because her battery was always going dead. Recharges in TWO MINUTES! Gives readout of voltage and has a repair mode. Nice.