Calculators > BMS Voltage Window Checker

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BMS Voltage Window Checker

Validate cell voltage limits, pack window, and balancing start thresholds.

How this works
V_pack,min = S * V_cell,min, V_pack,max = S * V_cell,max

Cell Voltage Thresholds

V
V
V

Pack Topology

Balancing

V
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Pack Min Voltage

336.0 V

Pack Nominal Voltage

384.0 V

Pack Max Voltage

438.0 V

Balancing Headroom

200 mV

Usable SOC

76.5%

Voltage window and balancing threshold are in a compliant-like zone

Cell Voltage Stack (Per Cell)

Dead Band Usable Balancing OVP Buffer
  • Minimum cell voltage >= 2.5 V
  • Maximum cell voltage <= 4.25 V
  • Balancing starts between nominal and max