Lot · Battery Chargers
Battery Equalizer HA01 Module for 24V system w/ Wiring
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Fri · Jul 17, 2026
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Condition
Used
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Refurbished
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ZIP 207**
mendelssohn5
417 ratings · 100.00% positive
Description
From the sellerThis is a basic battery equalizer / balancer module for 24V Lead acid battery systems made of two 12V banks wired in series. The equalizer ensures that both the upper and lower bank have the same voltage, to ensure long life and maximum capacity. I ran this for years with two car batteries on a charger-inverter UPS system. Comes with wires and automotive fuse attached as shown. Black wire = negative Red wire = 24V White wire = the junction between the two battery banks
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