andy3888
Active member
- Joined
- Oct 22, 2020
- Threads
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- 38
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- Location
- California
- Vehicles
- 2021 F150 XLT PowerBoost, Telsa 3
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- #1
I want to put a portable frIdge in the truck bed. Is there a way to get 12V DC without using the 110V to 12V converter? We get 120V AC by using an inverter from the 48V lithium battery. There is energy loss during the conversion. There will be another energy loss to change it to 12V.
I have 2 approaches and not sure it will work.
1. Tap into the 48V lithium and step down to 12V
2. Connect to the 12V battery in the front. I think if the car battery is low, it will re-charge from the 48V lithium battery.
Any comment or other suggestion?
I have 2 approaches and not sure it will work.
1. Tap into the 48V lithium and step down to 12V
2. Connect to the 12V battery in the front. I think if the car battery is low, it will re-charge from the 48V lithium battery.
Any comment or other suggestion?
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