
12v power! All about transfer 12v to Work
2024, Aug 24
The core of the idea is: Do some work with the battery
In this case, we want to spin a trolling motor from the battery.
We will showcase 3 types of builds
- Basic: The minimum setup to spin the motor
- Medium: A good setup and battery health level
- Lots of Ports: A setup with lots of power for any needs
The Basics Build
Steps:
- Charge up the battery
- Positive to positive, negative to negative, the motor should turn on.
Items:
ITEM | PICTURE | PRICING: EST ~$400 |
Battery Charger: search for lifepo4 charger |
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~$50 to ~$100 |
12v battery: search for lifepo4 20ah |
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~$100 to ~$300 |
Trolling motor: Any motor with 12v input should be fine | ![]() |
~$100 to ~$1000 |
The medium Build
Steps:
- Charge up the battery
- Follow manufacture’s instruction to setup the BMS
- Battery <-> BMS <-> trolling motor
Items
ITEM | PICTURE | PRICING: EST ~$500 |
Battery Charger: search for lifepo4 charger |
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~$50 to ~$100 |
12v battery: search for lifepo4 100ah |
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~$100 to ~$300 |
Battery Monitor System(BMS): search for renogy battery monitor |
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~$140 |
Trolling motor: Any motor with 12v input should be fine | ![]() |
~$100 to ~$1000 |
The Build with 6 cigarette ports and power protection
Steps:
- Charge up the battery
- Follow manufacture’s instruction to setup the BMS
- Build the Power Distribution box
- Battery <-> BMS <-> Power Distribution box <-> Cigarette USB adopter
Items:
ITEM | PICTURE | PRICING: EST ~$600 |
Battery Charger: search for lifepo4 charger |
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~$50 to ~$100 |
12v battery: search for lifepo4 100ah |
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~$250 to ~$600 |
Battery Monitor System(BMS): search for renogy battery monitor |
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~$140 |
Project case: pick up an ammo storage containers from process auto. or search for ammo storage container |
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~$20 to ~$50 |
Car Jumper Cable: 2ga or 4ga jumper cable is recommended, this can be purchased online or any car parts store | ![]() |
~$50 |
12v cigarette female port: search for female cigarette lighter socket |
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~$20 |
Power Distribution board: search for 12v fusebox |
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~$40 |
Cigarette USB adopter: search for Cigarette USB adapter |
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~$20 |