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Multi-cell battery capacity monitor for lead-acid batteries (bq34z110)

The first lead-acid battery management gas gauge integrated circuit with TI’s proprietary Impedance Track™ capacity measurement technology. The bq34z110 gas gauge IC, which comes in a small 14-pin package, is the industry’s only scalable power management device to support multi-cell lead-acid battery packs with battery voltages of 4 V, 12 V, 24 V, 48 V and higher. The highly accurate, simple-to-use gauge supports batteries used in mobile and stationary applications like medical instruments, wireless base stations and telecom shelters, e-bikes, inverters  and uninterruptible power supplies (UPS).