Dual Battery vs Battery Pack - Which is Better?

Which is right for you?

My setup: https://www.revereoverland.com/dualba...
Suggested dual battery setups: https://www.revereoverland.com/dualba...

Best all round battery pack: https://amzn.to/3txDzpk
Best large capacity battery pack: https://amzn.to/2X71pg0
Bluetti have several LiFePO4 battery packs, which will have a much longer life. If you don't need as much capacity, any other brand's lithium NMC batteries will do just fine.

Shop LiFePO4 2nd batteries: https://amzn.to/3lcypev
Shop 2nd battery charging: https://amzn.to/3tyyxJm
2nd battery calculator: https://redarcelectronics.com/pages/d...

Overland Power Solutions: https://www.overland-power.com/contac...

Links are affiliate links where appropriate. I was given the electroVolt LionCore battery and REDARC BCDC1225D free of charge for a future project, but they had no input on this video.