Tri-Quad digital battery monitor

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Tri-Quad digital battery monitor

I have designed & assembled a Tri-Quad (less than $25.00) to monitor the battery pack on my electric motorcycle conversion

It uses an Amp/Volt meter (~$15.00 delivered) to monitor the energy consumption & battery pack voltage "capacity"

https://www.ebay.com/itm/DC-300V-500...72.m2749.l2649

(Amp: displays the amperage drawn by the motor & Voltage: displays the "total" battery pack voltage)

…& (2) individual Volt meters (~$3.00 ea. delivered) is to monitor the balance of the battery pack

https://www.ebay.com/itm/Mini-DC-5-1...72.m2749.l2649

(One will display the voltage reading of 1/2 of the battery pack & the other will display the voltage reading in the other 1/2)

* As long as they both show the same reading, the battery is "in balance" or "balanced"

AttachmentSize
Image icon Wiring diagram3.39 MB
Image icon Tri-Quad3.45 MB
Image icon Tri-Quad on the bike3.44 MB


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