If only I had done this sooner! Every time I test batteries, or inverter, or charge controller, etc. I'm always spending too much time setting up the meters. I have finally had enough. Now I'm building myself a dedicated test rig. This has a DC watt meter, with shunt, fully enclosed, and most importantly, it records wh!

Why do we care? Because I'm building myself an off grid solar system and I need to know the total capacity of my batteries. I like to do full discharge tests on my battery builds. This capacity meter will save me a ton of time, and I will be more accurate in the end. Now I can test every battery for its full capacity with ease.

Video building 12v LiFePO4 battery: [ Ссылка ]

The 12v battery in the video is one I built previously. Here is the link to that video: [ Ссылка ] I used cells from [ Ссылка ] If you purchase anything from Battery Hookup please use my coupon code DAVIDPOZ for 10% off. It tracks affiliate which helps out this channel.

Amazon affiliate links:

DC Watt Meter: [ Ссылка ]

Electrical Box: [ Ссылка ]

Cable Connectors: [ Ссылка ]

Heat Shrink: [ Ссылка ]

Large Soldering Iron: [ Ссылка ]

Flux Pen: [ Ссылка ]

Solder: [ Ссылка ]

Ring Terminals: [ Ссылка ]

Crimp Tool: [ Ссылка ]

Wire 4 AWG: [ Ссылка ]
(Alternative to the EV wire I had in video)

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Disclaimer:
My videos are in no way intended to be instructional "how-to" lessons. I am simply documenting my project for informational purposes. Property damage, personal injury, or death may result, even when following manufacturer's instructions. I cannot be held liable for such damage or injury. It is YOUR OBLIGATION to ensure that you are complying with any local and federal laws as well as code and permit requirements.

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