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12-20-2021, 11:03 PM
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#1 |
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Not Yet Wild
Join Date: Nov 2011
Location: Austin, TX
Posts: 21
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Charging a 12v Lead Battery with 48V Lithium Pack?
I have a 48V Extreme Team 100ah battery on a Club Car DS. The 12V voltage reducer that comes built into the pack only supplies 10 amps so I have a 12V Marine Battery that I use for accessories. My question is if I can connect the 12V reducer off the pack to the 12V battery to keep it charged? If there is any issue with that, are there any other ideas on how I can keep the 12 V battery charged (other than connecting a separate external charger)?
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12-21-2021, 12:15 AM
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#2 |
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Gone Wild
Join Date: Dec 2020
Location: Melbourne, Australia
Posts: 1,943
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Re: Charging a 12v Lead Battery with 48V Lithium Pack?
12v is not high enough to charge a 12v lead acid battery. If your reducer is adjustable then turn it up to at least 13.8v
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12-23-2021, 07:37 AM
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#3 |
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Gone Wild
Join Date: Jul 2012
Location: Central FL
Posts: 1,195
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Charging a 12v Lead Battery with 48V Lithium Pack?
Your going to need a DC to DC charger for that. Why not just use your reducer for the accessories?
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