Battery monitors & balancers
Accurate battery cell monitoring and integrated protection
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Automotive-qualified monitors & balancers
CHG & DSG FET drivers
New products
Automotive battery junction box voltage monitor, current sensor and isolation impedance sensor
Approx. price (USD) 1ku | 8.388
Low-power monitor and protector for 2S to 5S with high accuracy cell voltage measurement
Approx. price (USD) 1ku | 0.62
3s-to-16s high-accuracy battery monitor and protector for Li-ion, Li-poly and LiFePO4
Approx. price (USD) 1ku | 2.175
Low-power monitor and protector for 2S to 7S with high accuracy cell voltage measurement
Approx. price (USD) 1ku | 0.65
16-S precision battery monitor, balancer and integrated protector with stacking interface
Approx. price (USD) 1ku | 4.5
Power trends
Battery monitors & balancers for low noise & precision
Enable time-synchronized measurements across each battery-cell with high-accuracy voltage monitoring and fault detection. For battery management systems in HEV/EV, our automotive battery monitors and balancers integrate noise filtering to eliminate the need for external components. For industrial systems, our monitors with integrated protection give full control over voltage, current and temperature for optimal system performance.
BQ76952 and BQ76942 battery monitors
Improving voltage measurement accuracy in battery monitoring systems
Featured products for low noise & precision
Technical resources
Wired vs. wireless communications in EV BMS
Design considerations for high-cell-count battery packs in industrial applications
Powering Alternative Forms of Transportation with Industrial Battery Packs
Discover featured applications
Design & development resources
Battery Management Studio (bqStudio) Software
Battery Management Studio (bqStudio) offers a full suite of robust tools to assist with the process of evaluating, designing with, configuring, testing, or otherwise utilizing TI Battery management products. This includes features that provide full access to registers and data memory including (...)