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SUPNOVA Battery Capacity Indicator – DC8-100V Lithium Voltmeter, LCD Display
About this item
Keep an eye on your battery with this SUPNOVA battery capacity indicator.
It measures DC voltage from 8 to 100 volts, so it works for lithium, lead-acid, and more.
The LCD display is clear and colorful, refreshing twice per second.
It draws very little power (under 15mA) and is accurate to about 1%.
Works in temps from 14°F to 140°F.
Whether you're monitoring a solar setup, RV, boat, or just a 12V battery, this little gauge tells you the voltage at a glance.
Easy to install and read.
Brand new, with no extra frills—just a solid, reliable voltage monitor to keep your batteries healthy.
USD$ 6.75 
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4.5 out of 5 stars
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