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Descrição do Produto: Carregador de Baterias YONHAN 25A
O Carregador de Baterias YONHAN 25A é a solução definitiva para quem busca eficiência e versatilidade no carregamento de baterias. Com capacidade de 25A para baterias LiFePO4 e 15A para baterias de chumbo-ácido, este carregador é ideal para uma ampla gama de aplicações, incluindo automóveis, caminhões, SUVs, motocicletas, cortadores de grama e embarcações. O YONHAN 25A é projetado para atender suas necessidades específicas, oferecendo cinco níveis de corrente ajustável: 2A, 8A, 20A, 25A e um modo automático. Essa flexibilidade permite que você escolha a corrente mais adequada para cada tipo de bateria, prolongando sua vida útil e economizando dinheiro.
O modo de impulso (Boost Mode) é uma das características mais impressionantes deste carregador. Com uma entrada de energia de 100-240V, ao selecionar o modo “Booster”, o carregador atinge a corrente máxima em apenas 200 segundos, permitindo que você inicie seu veículo rapidamente. Essa função é especialmente útil para baterias de 12V que precisam de um impulso extra.
A tela LCD digital de grandes dimensões proporciona uma visualização clara e fácil, mesmo sob luz solar intensa. Ela exibe informações cruciais, como a tensão e corrente de carga, temperatura interna, porcentagem de carga e modos de verão e inverno. O cabo de carregamento de 6,65 pés oferece maior conveniência, enquanto os clipes dobráveis em ambos os lados do carregador garantem um armazenamento prático e organizado.
Além disso, o YONHAN 25A possui uma função de ativação e reparo de baterias. Com a detecção automática, o carregador pode ativar baterias que estão inativas há muito tempo ou que não estão sendo carregadas corretamente. O botão de reparo permite iniciar um modo de manutenção que pode ajudar a restaurar baterias desgastadas, embora não funcione em baterias totalmente descarregadas ou danificadas.
- Instruções de Uso:
Para utilizar o Carregador de Baterias YONHAN 25A, siga os passos abaixo:
1. Conecte o carregador a uma fonte de energia de 100-240V.
2. Selecione o modo de corrente desejado (2A, 8A, 20A, 25A ou automático) de acordo com a bateria que será carregada.
3. Conecte os clipes do carregador aos terminais da bateria, respeitando a polaridade (positivo e negativo).
4. Para ativar uma bateria inativa, pressione e segure o botão de reparo por alguns segundos.
5. Monitore a tela LCD para acompanhar o progresso da carga e as condições da bateria.
Características do Produto:
– Capacidade de Carga: 12V 25A e 24V 15A.
– Modos de Carga: 5 níveis ajustáveis (2A, 8A, 20A, 25A e automático).
– Modo de Impulso: Carregamento rápido em 200 segundos para baterias de 12V.
– Tela LCD Digital: Exibição clara de informações de carga e status da bateria.
– Cabo de Carregamento: Comprimento de 6,65 pés para maior flexibilidade.
– Função de Reparo: Ativação e manutenção de baterias inativas.
Perguntas Frequentes (FAQ):
Pergunta: O YONHAN 25A pode carregar baterias de diferentes tipos?
Resposta: Sim, ele é compatível com baterias LiFePO4, chumbo-ácido, AGM, GEL, SLA e Flooded, tanto de 12V quanto de 24V.
Pergunta: O que fazer se a bateria não carregar?
Resposta: Verifique as conexões e a polaridade. Se a bateria estiver inativa por muito tempo, utilize o modo de reparo para tentar ativá-la.
Pergunta: O carregador pode ser usado em ambientes externos?
Resposta: Sim, o carregador possui uma tela LCD que é visível sob luz solar, tornando-o adequado para uso externo.
Pergunta: Qual é a garantia do produto?
Resposta: O YONHAN 25A vem com uma garantia padrão de 1 ano, cobrindo defeitos de fabricação.
Pergunta: É seguro deixar o carregador conectado por longos períodos?
Resposta: Sim, o carregador possui proteção contra sobrecarga e superaquecimento, garantindo segurança durante o uso prolongado.
NashvilleKeith –
For the last 8 months whenever I shut my 2007 BMW 328i Coupe off, a light would come on telling me that my battery was low on charge. If I listened to the radio with the engine off, within 1 or 2 minutes the car would automatically shut off my radio in an autonomous act of desperation to preserve enough cranking power for the next time I drove. My car continued to start, but the admonition had me preparing for the expense of a new battery, which in the case of my car, is expensive, around $200.
I recently brought my car in for an oil change and asked the friendly mechanic to check my battery, which he did. At the end of my service he handed me the results on a piece of paper (see picture 1). The reading showed that my battery is rated at 790 cold cranking amps (CCA), but was only putting out 401 CCA. And the graphic clearly showed it was time for a new battery. Given that he is an Interstate Battery salesperson, he certainly didn’t need to tell me about a cheap workaround, but he let me in on a secret, one that I had no idea about. He said I might want to buy a smart trickle charger and see if that charges the battery up. BRILLIANT!
I went home, immediately started researching smart chargers and how they work, and settled on this one from YonHan, mostly for two reasons: It was only $28.99, and it was capable of charging at 8 amps, which shortens the charging time to a few hours instead of the days that 1 amp chargers can take.
Also, It was “Smart”, that is it could tell whether your battery needs “De-sulphating”, a process that allows the battery to get back to near new condition and be more able to hold a good charge. This is accomplished in “Repair Mode”, a slow pulse charging technique that can take a day or up to a week depending on the condition of your battery.
At first I manually just put it in regular 8 amp mode and within 4 hours my battery was cranking at about 13 volts and the low battery light was no longer coming on.
I then decided to put it in repair mode and let it desulphate over night. 12 hours later I looked at the charger and it had automatically shut off and the battery was putting out 15 volts! Incredible! Obviously my battery was not in terrible condition for it to desulphate in 12 hours. Still, I consider this whole process a miracle and a huge money saver.
There are a few Smart chargers that are identical to this one on Amazon, though they are sold under different names. I bought this one because it was 4 dollars cheaper to the identical competition.
The directions that come with the charger are useless, but there are many YouTube videos on how to use a smart charger. Immerse yourself. Using this charger is as simple as can be and almost foolproof. Important: For my car it is important to not hook the charger directly to the battery. Instead, under the hood are remote battery posts that must be used. Check with your owners manual on how to charge the battery in your model car.
I have been running my car and blasting the radio with the engine off, and my car life is great again. I’ve had no need to use it again. But if my battery does run down in the future I’ve got this great little device to remedy it.
What an awesome purchase! 5 stars and Bravo!
Techno-Junkie –
Received.
Haven’t used or test yet.
Gonna update when used
Thanks!
G. A. Spriggs –
Fantastic repair function. Brought back 3 batteries.
NashvilleKeith –
Nice compact charger. Gets the job done
My Product Review –
So far…so good!
The product seems to be of good construction/workmanship and is working as hoped for/expected.
Techno-Junkie –
How are we enjoying this pandemic social distancing life, everyone?
As someone who wasn’t much a fan of driving even in The Before Times, I must say that I have appreciated being able to work from home.
But there was one issue — my car. Regrettably, though I set calendar reminders to drive my car once every other week or so, I didn’t. And so, one day, several months into social distancing, when I needed to run an errand and couldn’t get it delivered to me, I tried starting my car. Nothing.
Ah, no problem, I said to myself. I can do a jumpstart! And so I did, and the battery started, and I drove around the neighborhood for around 40 minutes.
But when I parked my car back again…alas, the next time I tried to start the car, nothing.
OK, not great. But I did have *time*. So, I researched how people *normally* work with vehicles that they don’t drive very often and found out about trickle chargers.
This product has been great for me. It has several different modes — one is a deep repair mode (that I ran overnight in the hopes that I wouldn’t have to buy a new battery entirely…and the great news was that it worked and I didn’t have to buy a new car battery.) But then, there are also modes for car batteries and motorcycle batteries. Since I don’t have a motorcycle, I can’t comment on that, but one great thing about this charger is that it modulates its charging based on what it senses from the battery — so if the battery is at full capacity, it reduces or stops charging.
This way, instead of having to set a reminder every few weeks to drive my car (or deal with an empty battery every few weeks), I can just periodically set the battery to trickle charge and not have to worry about a thing.
Eduardo –
Was originally going to order a charger by GooLoo but didn’t want to wait till Feb to receive it. Found this model
‘In Stock” after a bit of searching instead and am glad I did. Not only is it about $10 cheaper but it does/did the same thing thing and is working like a charm!
I bought it mainly to support my riding lawnmower during the Winter off-season. Until now, I had been taking the riding mower out approx every 3 weeks to Start it and ride around for abt 5-mins to charge the battery when not in use. There were a few times over the years when I had to connect it to one of our car batteries for a Jump. What a hassle…
After this charger arrived a few days ago, I immediately hooked it up to my riding mower which is tucked away in the garage. I knew what to expect and do after reviewing the product on-line. Yep, the battery was at full voltage but the current in the cells were down to 60% usage and was automatically charging it back up. I didn’t have to do a thing other than a few quick & simple hookups and leaving it alone for about 5 hours when the battery charged up to 100% usage.
Next day, I put it in “Repair” mode by pressing the Function button and after leaving it alone for a little over 18 hours it automatically switched to the “OFF” State. I don’t yet now if it repaired anything in my battery or not but will see when I re-connect this charger back up in about 3 weeks to see if it’s holding a charge. I will amend my response at that time.