NASA Battery Monitor 600Ah, voltage monitor, extends battery life

The NASA Battery Monitor continuously monitors the on-board voltage (12 V), the charge and discharge current, the ampere-hours drawn and supplied, the battery's state of charge in percent, and the time remaining for charging or discharging. This information enables more efficient battery use, extends battery life, and reduces the risk of failure. Capacity up to 600 ampere-hours. The device comes complete with a 100 A shunt and a pre-assembled wiring harness for easy installation. The BM-1 plus model also measures the voltage of a second battery, such as a starter battery.

• Display device: BM-1 plus: 110 x 110 mm (NASA Clipper housing)
• Supply voltage: 8-16 V DC
• Battery capacity: 5 - 600 Ah
• Discharge current: max. 100 A
• Charging current: max. 100 A
• Measuring resistance: 100 A / 50 mV
• Capacity display: in 1.0 Ah steps
• Current display: 0 - 9.9 A in 0.1 A steps, 10 - 100 A in 1.0 A steps
• High-contrast LC display, backlit for night operation
• Display device as 110 x 110 mm standard Clipper housing
• Low power consumption: 3 mA