Victron Energy Battery Monitor BMV-702
- Brand:
- Victron Energy
- Part no:
- BAM010702000R
Where to buy
Specifications
- Type
- Shunt with display
- Shunt rating
- 500 A
- Voltage range
- 6.5-95 VDC
- Second input
- Auxiliary battery voltage, midpoint voltage or temperature (optional sensor)
- Ingress rating
- IP55 (not for outdoor use)
The BMV-702 is a high-precision battery monitor that tracks amp-hours consumed and state of charge. It comes with a 500A / 50mV shunt and a 10 metre display cable, and the display flush-mounts. A second input can read an auxiliary battery's voltage, a midpoint voltage or temperature with the optional sensor. Current is measured to 0.4 % accuracy and the unit runs from 6.5 to 95 VDC. It is rated IP55 and not for outdoor use.
Our take
The 500A / 50mV shunt is included and the display links to it over a 10 metre cable, so the shunt can sit at the battery while the display goes at the panel. It is IP55 but not for outdoor use, so mount the display somewhere sheltered.
From our buying guide
An amp-hour figure needs its rate, since BCI says rated capacity is specified at a particular discharge rate, temperature and cutoff voltage.
Check before you buy:
- A voltage reading means little until the battery has rested, and each maker sets its own rest and table.
- Ignition protection on a charger or switch is the maker's statement, so read what it says and which standard it names.