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### Descrição do Produto
O MOTOPOWER MP00205A é um carregador de bateria automático 12V de 800mA, projetado para atender a todas as suas necessidades de carregamento e manutenção de baterias. Este dispositivo multifuncional atua como carregador, mantenedor, carregador de gotejamento e desulfatador, sendo ideal para baterias de chumbo-ácido de 12 volts, incluindo as do tipo flooded e seladas, como AGM e gel. Com a certificação ETL de segurança, o MP00205A garante um desempenho confiável em qualquer condição climática.
Uma das características mais impressionantes deste carregador é sua capacidade de desulfatação e otimização automática. O MP00205A detecta automaticamente problemas de sulfatação na bateria e utiliza tecnologia de corrente pulsada para desulfatar as baterias de forma eficaz. Isso não apenas melhora o desempenho da bateria durante o carregamento, mas também elimina a necessidade de qualquer operação manual, tornando o processo simples e eficiente.
Além disso, o MOTOPOWER MP00205A é projetado para ser econômico e seguro. Ele apresenta zero saída em modo de espera, o que significa que não há drenagem da bateria quando conectado. O dispositivo é à prova de faíscas durante a conexão dos terminais, garantindo segurança adicional durante o uso.
Com certificação ETL/UL e múltiplas proteções de segurança, o MP00205A protege contra sobrecarga, curto-circuito e polaridade reversa. Ele carrega a bateria até 14,4V e a mantém em 13,6V por longos períodos, evitando a formação de gases e prolongando a vida útil da bateria. Um temporizador de 24 horas é programado para encerrar o carregamento e entrar no modo de manutenção assim que a voltagem ultrapassar 14V, garantindo a segurança do processo.
A operação do MOTOPOWER MP00205A é extremamente fácil. Basta conectar o carregador à bateria e iniciar o processo de carregamento ou manutenção. A desulfatação ocorre automaticamente durante o carregamento, sem necessidade de intervenção manual.
### Instruções de Uso:
1. Conexão: Conecte o carregador à bateria, assegurando que os terminais estejam corretamente posicionados (positivo com positivo e negativo com negativo).
2. Ligação: Plugue o carregador na tomada elétrica.
3. Início do Carregamento: O carregador iniciará automaticamente o processo de carregamento e desulfatação.
4. Monitoramento: Acompanhe o indicador de status para verificar o progresso do carregamento.
5. Desconexão: Após o término do carregamento, desconecte o carregador da tomada e, em seguida, da bateria.
### Características do Produto
– Tipo: Carregador automático de bateria 12V
– Corrente de Saída: 800mA
– Funções: Carregador, mantenedor, carregador de gotejamento, desulfatador
– Compatibilidade: Baterias de chumbo-ácido, AGM e gel
– Proteções: Sobrecarregamento, curto-circuito, polaridade reversa
– Tensão de Carregamento: Até 14,4V
– Tensão de Manutenção: 13,6V
– Temporizador: 24 horas
– Certificações: ETL/UL
– Tecnologia: Corrente pulsada para desulfatação
### Perguntas Frequentes (FAQ)
Pergunta: O MOTOPOWER MP00205A é seguro para usar em todas as condições climáticas?
Resposta: Sim, o MOTOPOWER MP00205A é um carregador de bateria projetado para ser resistente a todas as condições climáticas, garantindo segurança e eficiência.
Pergunta: Como sei se a bateria está completamente carregada?
Resposta: O carregador possui um indicador de status que mostra o progresso do carregamento. Quando a bateria atinge a tensão de manutenção, o carregador automaticamente entra no modo de manutenção.
Pergunta: Posso usar o MOTOPOWER MP00205A em baterias de diferentes tipos?
Resposta: Sim, o MP00205A é compatível com baterias de chumbo-ácido, AGM e gel, tornando-o versátil para diferentes aplicações.
Pergunta: O que devo fazer se a bateria não carregar?
Resposta: Verifique as conexões do carregador e da bateria. Se o problema persistir, pode ser necessário testar a bateria para verificar se ela está danificada.
Pergunta: O carregador consome energia quando não está em uso?
Resposta: Não, o MOTOPOWER MP00205A possui zero saída em modo de espera, o que significa que não há consumo de energia quando não está em uso.
Tony Sullivan –
Very easy to use and does a good job, with pretty quick recharge times.
Tony C. –
Works great. Keeps my UTV battery maintained so I never have to worry about it starting in the sub zero weather in the Adirondack winter which is very hard on batteries
Amazon Customer –
works well. Keeps battery on portable generator topped off and ready to go when generator is needed.
ANNA M STANLEY –
Helps to keep battery charged. I had an old one snd replaced it with this new trickle charger! It has performed great and I highly recommend this charger.
B. Clay Miles –
Update 22 June 2024: five down to three was too harsh. It was extremely inexpensive and served well for four years. After searching (endlessly) for an appropriate replacement, I ended up buying another MotoPower unit – their 1.5a version. I figure a device with a little more heft probably won’t generate as much heat as this one did, so may last even longer; and it was barely more than what I paid for the first one!
Update 19 June 2024: After almost exactly four years in service, The charger died. Wife smelled the acrid scent of burnt out electronics and alerted me to it. It was in use daily for all four years. A while after the narrative below, I had set up a Raspberry Pi to monitor the battery voltage and turn this on when it reached a certain threshold – the backend story is the 2018 Honda Accord has a nasty parasitic draw problem, so it was necessary to alway have it monitored and charged cyclicly. So it was powered on and off from a few times to maybe ten times a day. However, a charger like this is _not_ a complex device; exactly four years of service strikes me as ‘planned obsolescence’. So I’m dropping the rating from five stars to three stars. It is not hard to build simple electronics to last decades. There’s just no good excuse for a short life – other than to ‘encourage’ a new purchase.
Here’s my tale:
After a couple of months of driving my car barely once a week during the COVID-19 isolation orders, my 2018 Honda Accord wouldn’t start. Tried a jump start from wife’s 2002 Honda Civic – still no go. yikes! Got out the decent quality multi-meter I have – less than 8 volts, from a 12V battery. Double yikes! Checked the electrolyte – whoa, one of the six cells had exposed plates. Well, that fairly well explains the very low volts. Topped it up to the line, then tried jump start again…yep, triple yikes.
Well, I had plenty of time on my hands being furloughed, so I ordered this little unit. Inexpensive, but it made appropriate promises for what it can do, for what it costs. Ratings good. Some horrible though. Took the chance.
At 800mA, this is not going to charge a 500Ah car battery quickly. I hooked it up and monitored the voltage for several days. Weather was rather warm, 80’s to 90’s F, and I noticed this little device getting pretty darned hot – too hot, in fact.
Disconnected it and took off the back plate. Board very hot to touch, capacitor and transformer too hot to touch. Bad design! This thing needs to either be potted with a non-conductive heat sink material for full contact with the inside of the case, or the case needs vents. Period. That much heat will toast those components over time. True – I was asking the device for all it had – to charge a pretty deeply discharged 12V high amp capacity battery. Which isn’t _per se_ its intended function. Still though.
I decided to DIY. Took a drill and drilled four holes in the back plate, and two holes on each side, see photos. Pretty? Not on your life. Crude but fairly effective? Yes indeed, at least, it allowed _some_ of that heat to dissipate.
Eventually there was enough charge to start the car, took it for a long drive, then hooked it up again to see if it would complete the full cycle – which it did after another day. It eventually hit the couple of voltage marks to go into absorption mode, then into float mode. Highly accurate too – 14.19v – still absorption mode. 14.20v – boom, float mode. Repeatable.
For twenty bucks, it did what I wanted – and most importantly, what I _expected_ – unlike some of the reviews that complain it took days to charge their battery…well duh! It puts out less than an amp, expecting a fast charge from a slow charge device is just….dumb.
That said – please guys – make the ‘slotted’ sides into real slots, to let some air flow through it. I realize it adds a little to the manufacturing costs, but people will get a longer life out of their (admittedly tiny) investment in this – and maybe fewer will die out in the field, eliciting bad reviews.
As for me, I’m very happy with it – because it met my expectations.
Randy –
I have several of these to use to trickle charge my motorcycle, my generator, and my lawnmower during the winter they have not failed me at all, and the price is good.
pw –
Seems to work topping off the battery. The one thing I ran into that maybe a result of circumstances was my parallel batteries in the John Deere showed it was being charged for about a day and then the light changed from green to flashing red. Flashing red indicates an issue with the battery. Probably very true they are very old and I know plan to replace them BUT for a short time I thought this maintainer saved the day.
SUROOR –
great
B. Clay Miles –
Works as advertised. Great value. I bought this to recharge my battery on my car that I only drive every other week and the battery will run down and requires a jump start. When I check my battery with a multimeter, it was at 12.06V. After 48 24 hours with connected to this battery charger, it went up to 13V but still charging and another 24 hours, light turned green and fully conditioned! Great value!