SI-9300R

Battery cycler / analyzer

System for testing high-power batteries, fuel cells and electrolyzers that combines cycling with impedance measurements. Each module has up to five independent channels with built-in EIS on every channel.

Measurement channels per module: 5 in a fully populated module1
Applied voltage per channel: +300 mV to +10 V2
Maximum output current: ±200 A continuous; 300 A for a 60 s pulse2
Current with parallel channels: ±1,000 A1

Download product sheet (PDF)All values with references – for tender documents

Specifications checked against the manufacturer’s documents on 2026-10-16

Manufacturer’s product page (opens in a new tab)

Overview

Research & laboratories Energy & battery research

Specifications

The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.

Performance

Voltage measurement accuracy	±0.01% FSR ±0.3 mV2

Measuring range

Applied voltage per channel	+300 mV to +10 V2
EIS frequency range	10 mHz–10 kHz2
Current measurement ranges	300 A, 20 A, 2 A2

Electronics & signal

Measurement channels per module	5 in a fully populated module1
Maximum output current	±200 A continuous; 300 A for a 60 s pulse2
Current with parallel channels	±1,000 A1
Voltage and current converters	24-bit ADCs1
Channels per cabinet	42U: 40 channels; 24U: 20 channels (fully populated)1

Software & data

Software	Aspire Energy1

Power & battery

Regenerative power supply	Yes1

General

EIS capability	Built in on every channel, not multiplexed1
Maximum data acquisition rate	1,000 S/s on all channels1

The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.

Models

6 models in the series. Filter or scroll the table to compare.

6 / 6

Model	Installed channels2	Cell connections2	Applied voltage per channel2	Current per channel2	EIS frequency range2	EIS	Converters1	Maximum acquisition rate1	Channel upgrades2	Format3	Software3	Data storage3	Placement3
SI-9300R	5	4-terminal	+300 mV–+10 V	±200 A continuous; 300 A pulse for 60 s	10 mHz–10 kHz	Built in on every channel1	24-bit ADC	1000 S/s, all channels	SI-9300R-DCDC_MODULE_UPGRADE, maximum 5 channels per module	–	–	–	–
SI-9300R-1CH	1	4-terminal	+300 mV–+10 V	±200 A continuous; 300 A pulse for 60 s	10 mHz–10 kHz	Built in on every channel1	24-bit ADC	1000 S/s, all channels	SI-9300R-DCDC_MODULE_UPGRADE, maximum 5 channels per module	–	–	–	–
SI-9300R-2CH	2	4-terminal	+300 mV–+10 V	±200 A continuous; 300 A pulse for 60 s	10 mHz–10 kHz	Built in on every channel1	24-bit ADC	1000 S/s, all channels	SI-9300R-DCDC_MODULE_UPGRADE, maximum 5 channels per module	–	–	–	–
SI-9300R-3CH	3	4-terminal	+300 mV–+10 V	±200 A continuous; 300 A pulse for 60 s	10 mHz–10 kHz	Built in on every channel1	24-bit ADC	1000 S/s, all channels	SI-9300R-DCDC_MODULE_UPGRADE, maximum 5 channels per module	–	–	–	–
SI-9300R-4CH	4	4-terminal	+300 mV–+10 V	±200 A continuous; 300 A pulse for 60 s	10 mHz–10 kHz	Built in on every channel1	24-bit ADC	1000 S/s, all channels	SI-9300R-DCDC_MODULE_UPGRADE, maximum 5 channels per module	–	–	–	–
SI-9300R-SA	–	–	–	–	–	Built in per channel3	–	–	–	Battery test without centralized cabinet	Aspire Energy	Direct to disk; local NAS or Ethernet network	Near climate chamber or test fixture

Sources

The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.

1
SI-9300R Battery Cyclers / Analyzers
Publisher: AMETEK Scientific InstrumentsProduct page product page Checked 2026-10-16
2
SI-9300R Battery Analyzer
Publisher: AMETEK Scientific InstrumentsBrochure p. 4; p. 4 – System Configuration Checked 2026-10-16
3
Stand-alone Battery Cyclers / Analyzers
Publisher: AMETEK Scientific InstrumentsProduct page product page Checked 2026-10-16