Helmar 900R48BN Curtis Battery Indicator Gauge 900 Series, 48 Volt

The Curtis Model 900R battery fuel” gauge is inexpensive and easy to install. It is a single piece package and installs via a simple 2 wire connection.

The Curtis Model 900R battery fuel” gauge is inexpensive and easy to install. It is a single piece package and installs via a simple 2 wire connection.

Application
Model 900R is ideally suited for lead acid battery-powered vehicles that require a display of state-of-charge only. The H reset profile is recommended for industrial/recreational vehicles that remain connected to their batteries during the charge cycle. The B reset profile is recommended for electric fork lift trucks and electric vehicles that can be disconnected from or remain connected to their batteries during the charge cycle. Units so configured have an undefeatable memory that holds the state of charge of the battery when disconnected.