Victron BMV-712 Smart Battery Monitor (Black) — Bluetooth, 500A Shunt, 6.5–70V Lynx Power In Active output regulation — constant

Active output regulation — constant 12V regardless of input

heated SKU 12300A-H Jonsson Tech is an authorized Epoch Batteries dealer in Houston

Home office + small business backup — full workspace during outages

Add-on accessory power — retrofitting a 12V device to a 24V vehicle

ATV / jet ski battery — same as motorcycle

Victron BMV-712 Smart Battery Monitor (Black) — Bluetooth, 500A Shunt, 6.5–70V Lynx Power In Active output regulation — constantThe Victron BMV 712 Smart is a precision battery monitor that tells you exactly how much energy is left in your battery bank not just voltage, but real state of charge, current draw, time to empty, and historical usage. Built around a precision 500A shunt and Victron's industry standard accuracy, it works on any 12V, 24V, or 48V system between 6. 5V and 70V. This is the BLACK model visually matches Victron's MultiPlus, Quattro, and Cerbo GX product