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Victron Energy Cyrix-ct 12/24V-230A intelligent battery combiner (CYR010230010)

Model: Cyrix-ct 12/24V-230A · SKU: CYR010230010

Prepared Nov 14, 2026

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Common specifications

Device type	Intelligent battery combiner (microprocessor controlled heavy duty relay, bidirectional voltage sensing, LED status indication)Source [1, 2, 3]
Input voltage	Not documented
Output voltage	Not documented
Power	Not documented
Maximum output current	230 ASource [1, 2, 3]
Isolation	Not documented
Rated power (VA)	Not documented
AC configuration	Not documented
AC frequency	Not documented
Battery voltage	12 V and 24 V (automatic detection)Source [1, 2]
Balance current	Not documented
Connection	M8 battery bolts (16 mm long); start assist and battery minus on a two pole connectorSource [2, 3]
Efficiency	Not documented
Communications	Not documented
Enclosure	IP54Source [1, 2, 3]
Safety listing	Not documented
Mounting	Not documented
Operating temperature	-40 to 60 °C-40 to 140 °F convertedSource [2]
Weight	0.27 kg0.6 lb convertedSource [1, 2, 3]
Dimensions	50 D × 100 W × 65 H mm2 D × 3.94 W × 2.6 H in convertedSource [1, 2, 3]
Enclosure volume	0.33 L** Calculated from recorded external dimensions
Warranty term	Not documented

All recorded specifications

Battery voltage	12 V and 24 V (automatic detection)Documented claim Conditions The manual prints "The Cyrix-ct will automatically adjust to a 12V or 24V system." and that it is used only in 12V or 24V installations with a negative common; the datasheet prints the same auto ranging. The API's nominalBatteryVoltage row for CYR010230010 is empty. Location: Manual, English section, 12/24 Volt auto ranging; datasheet page 1 The manual prints "The Cyrix-ct will automatically adjust to a 12V or 24V system." and that it is used only in 12V or 24V installations with a negative common; the datasheet prints the same auto ranging. The API's nominalBatteryVoltage row for CYR010230010 is empty. Location: Manual, English section, 12/24 Volt auto ranging; datasheet page 1 Official instruction manual · Victron Energy manual: Cyrix-ct 12/24V-230A intelligent battery combiner (EN, NL, FR, ES, DE) (November 1, 2026 capture)Official datasheet · Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture) [1, 2]
Connection	M8 battery bolts (16 mm long); start assist and battery minus on a two pole connectorDocumented claim Conditions The datasheet prints "Cyrix 12/24-230: 16 mm (M8)" under long bolts; the API prints M8 bolts and a two pole connector for the battery minus and start assist. Location: Datasheet page 1, Long bolts; API fields batteryTerminals, batteryNegativeTerminal, startAssistTerminal The datasheet prints "Cyrix 12/24-230: 16 mm (M8)" under long bolts; the API prints M8 bolts and a two pole connector for the battery minus and start assist. Location: Datasheet page 1, Long bolts; API fields batteryTerminals, batteryNegativeTerminal, startAssistTerminal Official datasheet · Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture)Official product page · Victron Energy public API record for SKU CYR010230010 (Cyrix Battery Combiners) (November 1, 2026 capture) [2, 3]
Device type	Intelligent battery combiner (microprocessor controlled heavy duty relay, bidirectional voltage sensing, LED status indication)Documented claim Conditions The manual prints that the Cyrix-ct 230 is a microprocessor controlled heavy duty relay that connects batteries in parallel and senses the voltage of both batteries; LED status indication is printed "Yes"; the datasheet prints "Control cable included (length 1 m) No Yes" (Yes in the 230 column) and the API prints controlCableIncluded true. Location: Manual, English section; manual and datasheet LED status indication row, Cyrix-ct 12/24-230 column; API field controlCableIncluded The manual prints that the Cyrix-ct 230 is a microprocessor controlled heavy duty relay that connects batteries in parallel and senses the voltage of both batteries; LED status indication is printed "Yes"; the datasheet prints "Control cable included (length 1 m) No Yes" (Yes in the 230 column) and the API prints controlCableIncluded true. Location: Manual, English section; manual and datasheet LED status indication row, Cyrix-ct 12/24-230 column; API field controlCableIncluded Official instruction manual · Victron Energy manual: Cyrix-ct 12/24V-230A intelligent battery combiner (EN, NL, FR, ES, DE) (November 1, 2026 capture)Official datasheet · Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture)Official product page · Victron Energy public API record for SKU CYR010230010 (Cyrix Battery Combiners) (November 1, 2026 capture) [1, 2, 3]
Dimensions	50 D × 100 W × 65 H mm2 D × 3.94 W × 2.6 H in convertedDocumented claim Conditions Printed as 65 x 100 x 50 mm in the manual and the datasheet. Victron's API prints the same for CYR010230010. Location: Manual specification table, Dimensions (h x w x d); datasheet page 1, Cyrix-ct 12/24-230 column; API fields height, width, depth Printed as 65 x 100 x 50 mm in the manual and the datasheet. Victron's API prints the same for CYR010230010. Location: Manual specification table, Dimensions (h x w x d); datasheet page 1, Cyrix-ct 12/24-230 column; API fields height, width, depth Official instruction manual · Victron Energy manual: Cyrix-ct 12/24V-230A intelligent battery combiner (EN, NL, FR, ES, DE) (November 1, 2026 capture)Official datasheet · Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture)Official product page · Victron Energy public API record for SKU CYR010230010 (Cyrix Battery Combiners) (November 1, 2026 capture) [1, 2, 3]
Enclosure	IP54Documented claim Conditions Printed as IP54. Location: Manual specification table, Protection category; datasheet page 1; API field protectionCategory Printed as IP54. Location: Manual specification table, Protection category; datasheet page 1; API field protectionCategory Official instruction manual · Victron Energy manual: Cyrix-ct 12/24V-230A intelligent battery combiner (EN, NL, FR, ES, DE) (November 1, 2026 capture)Official datasheet · Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture)Official product page · Victron Energy public API record for SKU CYR010230010 (Cyrix Battery Combiners) (November 1, 2026 capture) [1, 2, 3]
Maximum output current	230 ADocumented claim Conditions Printed as the continuous current (230 A); the cranking rating (5 seconds) is printed as 500 A. The manual says the series fuse should not exceed 230 A. Location: Manual specification table, Continuous current; datasheet page 1, Continuous current row, Cyrix-ct 12/24-230 column; API field continuousCurrent Printed as the continuous current (230 A); the cranking rating (5 seconds) is printed as 500 A. The manual says the series fuse should not exceed 230 A. Location: Manual specification table, Continuous current; datasheet page 1, Continuous current row, Cyrix-ct 12/24-230 column; API field continuousCurrent Official instruction manual · Victron Energy manual: Cyrix-ct 12/24V-230A intelligent battery combiner (EN, NL, FR, ES, DE) (November 1, 2026 capture)Official datasheet · Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture)Official product page · Victron Energy public API record for SKU CYR010230010 (Cyrix Battery Combiners) (November 1, 2026 capture) [1, 2, 3]
Operating temperature	-40 to 60 °C-40 to 140 °F convertedDocumented claim Conditions Printed once for both models; the PDF text reads "-40 to +6 0 °C" (the 60 is split in the PDF text). The manual prints no temperature range. Location: Datasheet page 1, Operating temperature range (printed once for both models) Printed once for both models; the PDF text reads "-40 to +6 0 °C" (the 60 is split in the PDF text). The manual prints no temperature range. Location: Datasheet page 1, Operating temperature range (printed once for both models) Official datasheet · Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture) [2]
Weight	0.27 kg0.6 lb convertedDocumented claim Conditions Printed as 0,27 kg (0.6 lbs) in the manual and the datasheet. Victron's API prints 0.27 kg for CYR010230010. Location: Manual specification table, Weight; datasheet page 1, Weight row, Cyrix-ct 12/24-230 column; API field weight Printed as 0,27 kg (0.6 lbs) in the manual and the datasheet. Victron's API prints 0.27 kg for CYR010230010. Location: Manual specification table, Weight; datasheet page 1, Weight row, Cyrix-ct 12/24-230 column; API field weight Official instruction manual · Victron Energy manual: Cyrix-ct 12/24V-230A intelligent battery combiner (EN, NL, FR, ES, DE) (November 1, 2026 capture)Official datasheet · Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture)Official product page · Victron Energy public API record for SKU CYR010230010 (Cyrix Battery Combiners) (November 1, 2026 capture) [1, 2, 3]

Warranty

Certificate records

No records documented.

Sources and revisions

Victron Energy manual: Cyrix-ct 12/24V-230A intelligent battery combiner (EN, NL, FR, ES, DE) (November 1, 2026 capture)Official instruction manual · Revision Rev 07, 08-06-2022 · Checked Nov 1, 2026https://www.victronenergy.com/upload/documents/Manual-Cyrix-ct-230-EN-NL-FR-ES-DE-.pdf
Victron Energy datasheet: Cyrix-ct 12/24 V 120 A and 230 A (November 1, 2026 capture)Official datasheet · Checked Nov 1, 2026https://www.victronenergy.com/upload/documents/Datasheet-Cyrix-ct-120A-230A-EN.pdf
Victron Energy public API record for SKU CYR010230010 (Cyrix Battery Combiners) (November 1, 2026 capture)Official product page · Revision Victron record modified 2025-09-15 13:46:23 · Checked Nov 1, 2026https://www.victronenergy.com/api/v1/product/sku/CYR010230010?format=json
Victron Energy price list EUR C, 2026 Q3Official document · Revision 2026-Q3 · Checked Sep 19, 2026https://www.victronenergy.com/media/pricelist/Pricelist_Victron_EUR_C_2026-Q3_Web.pdf