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Victron Energy Argodiode 140-3AC battery isolator, 3 batteries 140A (ARG140301020R)

Model: Argodiode 140-3AC · SKU: ARG140301020R

Prepared Nov 14, 2026

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Common specifications

Device type	Diode battery isolator (3 batteries, with alternator energize input)Source [1, 2, 3]
Input voltage	Not documented
Output voltage	Not documented
Power	Not documented
Maximum output current	140 ASource [2, 3]
Isolation	Not documented
Rated power (VA)	Not documented
AC configuration	Not documented
AC frequency	Not documented
Battery voltage	12 V and 24 VSource [2, 3]
Balance current	Not documented
Connection	M8 studs; compensation diode and energize connection 6,3 mm FastonSource [2, 3]
Efficiency	Not documented
Communications	Not documented
Enclosure	Not documented
Safety listing	Not documented
Mounting	Not documented
Operating temperature	Not documented
Weight	1.1 kg2.4 lb convertedSource [2, 3]
Dimensions	150 D × 120 W × 60 H mm5.91 D × 4.72 W × 2.4 H in convertedSource [2, 3]
Enclosure volume	1.08 L** Calculated from recorded external dimensions
Warranty term	Not documented

All recorded specifications

Battery voltage	12 V and 24 VDocumented claim Conditions Printed as "12V and 24V" in every column; the API prints "12V or 24V". Location: Datasheet page 1, Nominal battery voltage row, 140-3AC column; API field nominalBatteryVoltage Printed as "12V and 24V" in every column; the API prints "12V or 24V". Location: Datasheet page 1, Nominal battery voltage row, 140-3AC column; API field nominalBatteryVoltage Official datasheet · Victron Energy Argodiode Battery Isolators datasheet (English) (October 21, 2026 capture)Official product page · Victron Energy public API record for SKU ARG140301020R (Argodiode Battery Isolators) (November 1, 2026 capture) [2, 3]
Connection	M8 studs; compensation diode and energize connection 6,3 mm FastonDocumented claim Conditions Printed as "M8 Studs" in the 140-3AC column, and 6,3 mm Faston for the compensation diode and energize connection in every column; the API prints M8 bolts. Location: Datasheet page 1, Connection and Compensation diode and Energize connection rows, 140-3AC column; API fields batteryTerminals, compensationDiodeTerminal, energizeTerminal Printed as "M8 Studs" in the 140-3AC column, and 6,3 mm Faston for the compensation diode and energize connection in every column; the API prints M8 bolts. Location: Datasheet page 1, Connection and Compensation diode and Energize connection rows, 140-3AC column; API fields batteryTerminals, compensationDiodeTerminal, energizeTerminal Official datasheet · Victron Energy Argodiode Battery Isolators datasheet (English) (October 21, 2026 capture)Official product page · Victron Energy public API record for SKU ARG140301020R (Argodiode Battery Isolators) (November 1, 2026 capture) [2, 3]
Device type	Diode battery isolator (3 batteries, with alternator energize input)Documented claim Conditions The manual prints the series as battery isolators with a voltage compensating diode and alternator energize input, using Schottky diodes (about 0,3 V drop at low current, about 0,45 V at the rated output); the datasheet prints 3 batteries and "yes" for the alternator energize input in the 140-3AC column. Location: Manual, English section; datasheet page 1, Number of batteries and Alternator Energize Input rows, 140-3AC column; API fields numberOfBatteries, alternatorEnergizeInput The manual prints the series as battery isolators with a voltage compensating diode and alternator energize input, using Schottky diodes (about 0,3 V drop at low current, about 0,45 V at the rated output); the datasheet prints 3 batteries and "yes" for the alternator energize input in the 140-3AC column. Location: Manual, English section; datasheet page 1, Number of batteries and Alternator Energize Input rows, 140-3AC column; API fields numberOfBatteries, alternatorEnergizeInput Official instruction manual · Victron Energy manual: Argodiode Battery Isolator with voltage compensating diode and alternator energize input (EN, NL, FR, DE, IT, ES, SE, TR) (November 1, 2026 capture)Official datasheet · Victron Energy Argodiode Battery Isolators datasheet (English) (October 21, 2026 capture)Official product page · Victron Energy public API record for SKU ARG140301020R (Argodiode Battery Isolators) (November 1, 2026 capture) [1, 2, 3]
Dimensions	150 D × 120 W × 60 H mm5.91 D × 4.72 W × 2.4 H in convertedDocumented claim Conditions Printed as 60 x 120 x 150 mm in the 140-3AC column. Victron's API prints the same for ARG140301020R. Location: Datasheet page 1, Dimensions h x w x d row, 140-3AC column; API fields height, width, depth Printed as 60 x 120 x 150 mm in the 140-3AC column. Victron's API prints the same for ARG140301020R. Location: Datasheet page 1, Dimensions h x w x d row, 140-3AC column; API fields height, width, depth Official datasheet · Victron Energy Argodiode Battery Isolators datasheet (English) (October 21, 2026 capture)Official product page · Victron Energy public API record for SKU ARG140301020R (Argodiode Battery Isolators) (November 1, 2026 capture) [2, 3]
Maximum output current	140 ADocumented claim Conditions Printed as the maximum charge current (140 A) in the 140-3AC column; the maximum alternator current is printed as 140 A too. Location: Datasheet page 1, Maximum charge current (A) row, 140-3AC column; API field maximumChargeCurrent Printed as the maximum charge current (140 A) in the 140-3AC column; the maximum alternator current is printed as 140 A too. Location: Datasheet page 1, Maximum charge current (A) row, 140-3AC column; API field maximumChargeCurrent Official datasheet · Victron Energy Argodiode Battery Isolators datasheet (English) (October 21, 2026 capture)Official product page · Victron Energy public API record for SKU ARG140301020R (Argodiode Battery Isolators) (November 1, 2026 capture) [2, 3]
Weight	1.1 kg2.4 lb convertedDocumented claim Conditions Printed as 1,1 kg in the 140-3AC column. Victron's API prints 1.1 kg for ARG140301020R. Location: Datasheet page 1, Weight kg (lbs) row, 140-3AC column; API field weight Printed as 1,1 kg in the 140-3AC column. Victron's API prints 1.1 kg for ARG140301020R. Location: Datasheet page 1, Weight kg (lbs) row, 140-3AC column; API field weight Official datasheet · Victron Energy Argodiode Battery Isolators datasheet (English) (October 21, 2026 capture)Official product page · Victron Energy public API record for SKU ARG140301020R (Argodiode Battery Isolators) (November 1, 2026 capture) [2, 3]

Warranty

Certificate records

No records documented.

Sources and revisions

Victron Energy manual: Argodiode Battery Isolator with voltage compensating diode and alternator energize input (EN, NL, FR, DE, IT, ES, SE, TR) (November 1, 2026 capture)Official instruction manual · Revision Rev05, 30-01-2017 · Checked Nov 1, 2026https://www.victronenergy.com/upload/documents/Manual-Argodiode-Battery-Isolators-EN-NL-FR-DE-IT-ES-SE-TR.pdf
Victron Energy Argodiode Battery Isolators datasheet (English) (October 21, 2026 capture)Official datasheet · Checked Oct 21, 2026https://www.victronenergy.com/upload/documents/Datasheet-Argodiode-Battery-Isolators-EN-.pdf
Victron Energy public API record for SKU ARG140301020R (Argodiode Battery Isolators) (November 1, 2026 capture)Official product page · Revision Victron record modified 2026-07-31 07:59:19 · Checked Nov 1, 2026https://www.victronenergy.com/api/v1/product/sku/ARG140301020R?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