DIY: Building A Custom Lithium Battery Bank for Car Audio @SonicElectronix
DIY: Building A Custom Lithium Battery Bank for Car Audio  @SonicElectronix
Uploaded August 2023 | Updated September 2026, 3 weeks ago
See how we built the new battery bank for our amp dyno.
Rather straightforward process to build a powerful lithium battery bank.

Using spim08hp lithium ion power cells
Jim's Machineworx SPIM08HP BUSS BAR SET
3S 4S 5A Active Equalizer
NICE-POWER DC Power Supply Variable, 30V 20A 600W

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DIY: Building A Custom Lithium Battery Bank for Car Audio

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