The bq78412 Pb-Acid Battery State-of-Charge (SoC) Indicator with Run-Time Display is a complete stand-alone battery gas-gauge solution designed for single 12V Pb-Acid batteries.
Features
1.
Designed for Use with 12-V Lead-Acid Batteries in Consumer UPS Systems.
Programmable Cell Models for Enhanced Pb-Acid Gas Gauging Performance.
Provides 10-LED Bar Graph of Run-Time Remaining During Discharge and % Capacity During Charge.
Can Be Easily Integrated Into Battery Cover.
Works with Pb-Acid Batteries Up to 327 Ah.
Records Cumulative Usage Data Internally for
Warranty Return Analysis.
BQ78412 Datasheet
