Erhaltungsladung Batterie?

Hallo Community, meine Frage ist, ob man mit einer Powerbank mit Schukoausgang ein Erhaltungsgerät anstecken kann, dass die Batterieerhaltungsladung sichert.

Also sprich mit dem Akku der Powerbank laden, da kein Stromanschluss in der Garage. Danke für euer feedback.

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nobodyathome
11 months ago

there are quite cheap solar panels with about 20 – 30 watts and then another charger for a 12 V battery and you have a power-independent relief charger

Newtinebo05
11 months ago

Can that be one thing if it makes sense the other.
First of all, you need to know what you want to put your car on a battery loader.

Too high quiescent current? Don’t get anything. Go to the workshop! A modern KFZ should not be more than 60-80 milliampere. A good battery keeps it loose for weeks.

How old is the battery? Unfortunately, alternating batteries are chemically, and are no longer capable of performance.

Or you have a great sled that you drive so rarely that the battery just doesn’t have enough charge.

My proposal: Buy a Portable Starter and leave it in the trunk, weighs no more than a KG and is quite small. Emergency can start your car and recharge this type of Powerbank.

A battery charger is only worthwhile when there is a socket.
LG

holgerholger
11 months ago

In the short term. But the voltage converter needs power, more than the maintenance charger. After a few days, the Powerbank is empty.

Better: expand battery, load at home.