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I purchased 24 Pack 3.2v 25ah Lifepo4 Topband Prismatic and want to build a 2000W battery box. See attached picture. the 3P bus bars are not installed. What Gauge should I use? I'm using the following bus bars. I'm planning an 8S 3P setup. 24V. Added a DC Stepdown transformer to 12V for 12V...

https://batteryhookup.com/products/bmz-samsung-48v-13s7p-704wh-module-with-bms I know it's not LiFePO4 but Lithium-Ion. I'm using this for an infrequently used emergency battery box. Is this a suitable inexpensive solution?

I'm building a battery box. That can be charged with house current or solar. Have design ideas from watching videos from Will Prose, David Proz and many others. Planning on using 3.2v 25ah Lifepo4 Topband Navitas Prismatic when they get back in stock. Dimensions: 7 1/8 x 2 3/4 x 1 ⅛ 66g...

I plan to add a solar charge controller and an AC Charger. Primarily this project will be used as a portable power bank and will mostly be charged with AC power. I'm considering a Victron, I like the Bluetooth feature and know they have a good reputation. There are many models and Amperages...

Just purchased my first LifePo4. For my first DYI project. I will update everyone on these batteries when I get them. Looks like they are hinting that they may be from the same supplier that Battle born uses...

https://www.amazon.com/dp/B08SLLW9FL/?coliid=I1MT3RD9UPNAFW&colid=30HS5UT99WI65&psc=1&ref_=lv_ov_lig_dp_it This seems too good to be true for a US supplier.

I was considering building a 3.5 kWh solar generator in a Craftsman toolbox. Looks like I can get a similar pre-built one here. Any thoughts? Buy or build...