forum threadiconian | Staff posted Today 03:59 PM
Item 1 of 3
Item 1 of 3
forum threadiconian | Staff posted Today 03:59 PM
3000A Scatach Car Battery Jump Starter $19.20 @ Amazon
$19
$49
61% offAmazon
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From my experience, the ones that don't have a "boost" button won't jump start a dead battery or failing. If the battery is just a little low, they will give it the push needed to start the car.
If the battery is dead like you left your lights on all night or the battery is failing, these won't jump start the battery.
I have an old AUDEW that is like 10 years old and it had a boost button. it outperform all the newer ones that I have without the boost button. If you are looking for AUDEW and can't find them, they rebranded to Andeman.
I'm not here to advertise for AUDEW, I have tried others with a boost button as well and they always work.
The one on this deal, doesn't have a boost button so I would stay away.
From my experience, the ones that don't have a "boost" button won't jump start a dead battery or failing. If the battery is just a little low, they will give it the push needed to start the car.
If the battery is dead like you left your lights on all night or the battery is failing, these won't jump start the battery.
I have an old AUDEW that is like 10 years old and it had a boost button. it outperform all the newer ones that I have without the boost button. If you are looking for AUDEW and can't find them, they rebranded to Andeman.
I'm not here to advertise for AUDEW, I have tried others with a boost button as well and they always work.
The one on this deal, doesn't have a boost button so I would stay away.
Even newer electronic battery chargers wont charge a completely dead battery. You sometimes have to put some jumper cables on with the charger so the charger sees some current. After a short time it will start charging and you can remove the jumper cables.
This may have something to do with the safety of not being able to connect the device backwards. If it can't read any voltage at all there is no safety feature for cross connections.
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