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blue-sails avatar image
blue-sails asked

Is it possible to connect two DC chargers in series to charge at a higher voltage?

Hello,

Is it possible to connect two 24VDC chargers in series to charge a battery bank at 48VDC?

There are apparently no 48VDC chargers with Universal input of 90-265V, 50/60Hz.

I thank you in advance for your assistance.

Regards,

battery chargingcharger
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harold answered ·

I would not try it, as modern chargers use algorithms, which will not suit your battery's

Harold

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blue-sails avatar image blue-sails commented ·

Hi Harold,

Thanks.

Would you know of an alternative way to charge a 48-volt battery bank with a universal AC voltage input?

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harold avatar image harold blue-sails commented ·

Victron has them:

https://www.victronenergy.com/chargers

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