• 8 channels per module


  • 0 V to 10 V Range
  • Control resolution: 150 µV
  • Measurement resolution: 40 µV (18 bit)
  • Accuracy: < ±0.3 mV ±0.01% of setting
  • Slew rate: 150 kV/s


  • ±150 mA Max (continuous) per channel
  • 5 ranges from 100 mA down to 10 µA
  • Control resolution: Down to 800 pA
  • Measurement resolution: Down to 0.2 nA (18 bit)
  • Accuracy: < 0.05% of setting ±0.01% of FSR


  • Optional on each module (multiplexed across 8 channels)
  • 10 kHz – 10 mHz Range
  • Up to 2.5 V amplitude (5 V peak-to-peak)
  • Up to 60 mA amplitude (120 mA peak-to-peak)


  • 2 ms Acquisition time
  • 2 ms Time base
  • 1 (18 bit) on each module Analog in
  • 1 (16 bit) on each module Analog out

Cell connection

  • 4 terminal leads + Guard


  • 1U Height
  • 5 kg Weight
  • 60 W Power consumption
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    Powerful and flexible equipment for battery cycling with EIS capability

    The BCS-805 battery cycling system is the smallest unit in our new line of advanced battery cyclers with a max current of ±150 mA per channel.

    Like the other models of the BCS-8xx series, the BCS-805 has 8 independent channels with optional EIS in the frequency range of 10 kHz – 10 mHz.

    The BCS-805 modules are Plug and Play, making  for easy installation and upgrade in a standard 19 inch cabinet format. The BCS-805 has a voltage range of 0 – 10 V with 40 µV (18 bit) resolution.  Five current ranges between 100 mA – 10 µA yield excellent resolution down to 0.2 nA (18 bit).
    BCS-805 modules can be installed and mixed with other BCS-8xx models in dedicated cabinets.

    All BCS-8xx series instruments are controlled by our BT-Lab software – a powerful software suite based on our industry leading EC-Lab software. In BT-Lab, all of the main battery parameters are automatically processed and displayed on-line in real time.  Up to 128 channels can be controlled by a single Communication Module, with expansion to larger systems as simple and easy as plugging in RJ45 cables.

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