Votronic VCC 1212-30 CI 12V 30A Battery-to-Battery (B2B) Charger

By VotronicSKU 3360

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Key specs

Units
SKU
3360
Official document
Sources

Votronic's article number (Art.-Nr.) for the VCC 1212-30 CI, the second of five columns: the table prints the device types VCC 1212-20 C, VCC 1212-30 CI, VCC 1212-50 CI, VCC 1212-70 CI and VCC 1212-90 CI over the article numbers 3321, 3360, 3361, 3362 and 3363.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, technical table, Art.-Nr. row, VCC 1212-30 CI column

Documented

Isolated
No
Official document
Sources

Printed (German) as "lade-Wandler VCC 12 V ohne galvanische isolation" (without galvanic isolation) under the table whose columns include VCC 1212-30 CI.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, specification table caption

Documented

Weight
0.28 kg0.62 lb converted
Converted: 280 g / 1000 = 0.28 kg
Official document
Sources

Converted: 280 g / 1000 = 0.28 kg

Printed as "280 g" in the first two columns (Gewicht, weight).

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, Gewicht, VCC 1212-30 CI column

Converted

Charger input
DC (alternator or battery)
Official document
Sources

Printed (German) as "VCC 1212-30 CI Eingangsspannung 12 V (Starter-Batterie) Ausgang 12 V / max. 30 A" (input 12 V starter battery); model-specific line.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 5, Baureihe VCC (lieferbare Ausführung)

Documented

Dimensions
0.43 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
Votronic's web page prints a different width

Votronic's 2025 brochure prints 73x146x40 mm for the VCC 1212-30 CI; its B2B charger page prints 73 x 136 x 40 mm for version A (24 A or 30 A). The brochure value, which names the model, is recorded.

W: 146 × H: 40 × L: 73 mmW: 5.75 × H: 1.6 × L: 2.9 in convertedOfficial document
Sources

Printed as "73x146x40 mm" (length x width x height) in the first two columns; the footnote says the size includes the mounting flanges or feet and excludes the connections. Votronic's B2B page prints 73 x 136 x 40 mm for version A (the 24 A or 30 A charger).

136 W × 40 H × 73 L mm

Printed as "73 x 136 x 40 mm" for version A, which the same table gives a maximum charge current of "24 A bzw. 30 A" (24 A or 30 A); differs from the brochure's 73x146x40 mm in the width.

Official product page: Votronic product page: Ladewandler (B2B), Baureihe VCC, German (October 15, 2026 capture) Checked · Earlier document
Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, Maße * (LxBxH), VCC 1212-30 CI column

Calculated

Input voltage
10.5-16.5 V DC (12 V starter battery)
Official document
Sources

Printed as "12 V (10,5...16,5 V)" (German decimal commas) in the input voltage range row, which reads the same in every column; the input is the starter battery and alternator ("Starter-Batterie / LiMa"), and the row names vehicles to the Euro 6 standard.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, eingang: Starter-Batterie / LiMa, Spannungsbereich (Euro 6)

Documented

Charge current
30 A
Official document
Sources

Maximum charge current 30 A, printed as "Ausgang 12 V / max. 30 A". The table row "Ladestrom einstellbar Limit / max." (adjustable charge current, limit / maximum) prints "20 A 2 / 30 A" in the VCC 1212-30 CI column; footnote 2 says the 20 A limit applies when the remote control Art.-Nr. 2076 or Art.-Nr. 1248 is connected. Votronic's B2B page prints "24 A bzw. 30 A" for version A. Manufacturer claim, not an independent test.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 5, VCC series; PDF page 8, Ladestrom einstellbar Limit / max., VCC 1212-30 CI column

Documented

Engine detection
Automatische Aktivierung D+, Zündung / spannungsgesteuert
Official document
Sources

Printed (German) as "Automatische Aktivierung D+, Zündung / spannungsgesteuert" (automatic activation by D+, ignition / voltage-controlled), ticked for every column including VCC 1212-30 CI.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, specification table (VCC 1212-30 CI column)

Documented

Battery voltage
12 V
Official document
Sources

12 V onboard battery, printed as "Ausgang 12 V" (output 12 V); the brochure's table heading prints "lade-Wandler VCC 12 V".

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 5, VCC series

Documented

All specs10
Isolated
No
Official document
Sources

Printed (German) as "lade-Wandler VCC 12 V ohne galvanische isolation" (without galvanic isolation) under the table whose columns include VCC 1212-30 CI.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, specification table caption

Documented

Weight
0.28 kg0.62 lb converted
Converted: 280 g / 1000 = 0.28 kg
Official document
Sources

Converted: 280 g / 1000 = 0.28 kg

Printed as "280 g" in the first two columns (Gewicht, weight).

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, Gewicht, VCC 1212-30 CI column

Converted

Charger input
DC (alternator or battery)
Official document
Sources

Printed (German) as "VCC 1212-30 CI Eingangsspannung 12 V (Starter-Batterie) Ausgang 12 V / max. 30 A" (input 12 V starter battery); model-specific line.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 5, Baureihe VCC (lieferbare Ausführung)

Documented

Dimensions
146 W × 40 H × 73 L mm5.75 W × 1.6 H × 2.9 L in converted
Votronic's web page prints a different width

Votronic's 2025 brochure prints 73x146x40 mm for the VCC 1212-30 CI; its B2B charger page prints 73 x 136 x 40 mm for version A (24 A or 30 A). The brochure value, which names the model, is recorded.

Official document
Sources

Printed as "73x146x40 mm" (length x width x height) in the first two columns; the footnote says the size includes the mounting flanges or feet and excludes the connections. Votronic's B2B page prints 73 x 136 x 40 mm for version A (the 24 A or 30 A charger).

136 W × 40 H × 73 L mm

Printed as "73 x 136 x 40 mm" for version A, which the same table gives a maximum charge current of "24 A bzw. 30 A" (24 A or 30 A); differs from the brochure's 73x146x40 mm in the width.

Official product page: Votronic product page: Ladewandler (B2B), Baureihe VCC, German (October 15, 2026 capture) Checked · Earlier document
Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, Maße * (LxBxH), VCC 1212-30 CI column

Documented

Input voltage
10.5-16.5 V DC (12 V starter battery)
Official document
Sources

Printed as "12 V (10,5...16,5 V)" (German decimal commas) in the input voltage range row, which reads the same in every column; the input is the starter battery and alternator ("Starter-Batterie / LiMa"), and the row names vehicles to the Euro 6 standard.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, eingang: Starter-Batterie / LiMa, Spannungsbereich (Euro 6)

Documented

Charge current
30 A
Official document
Sources

Maximum charge current 30 A, printed as "Ausgang 12 V / max. 30 A". The table row "Ladestrom einstellbar Limit / max." (adjustable charge current, limit / maximum) prints "20 A 2 / 30 A" in the VCC 1212-30 CI column; footnote 2 says the 20 A limit applies when the remote control Art.-Nr. 2076 or Art.-Nr. 1248 is connected. Votronic's B2B page prints "24 A bzw. 30 A" for version A. Manufacturer claim, not an independent test.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 5, VCC series; PDF page 8, Ladestrom einstellbar Limit / max., VCC 1212-30 CI column

Documented

Engine detection
Automatische Aktivierung D+, Zündung / spannungsgesteuert
Official document
Sources

Printed (German) as "Automatische Aktivierung D+, Zündung / spannungsgesteuert" (automatic activation by D+, ignition / voltage-controlled), ticked for every column including VCC 1212-30 CI.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, specification table (VCC 1212-30 CI column)

Documented

Battery voltage
12 V
Official document
Sources

12 V onboard battery, printed as "Ausgang 12 V" (output 12 V); the brochure's table heading prints "lade-Wandler VCC 12 V".

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 5, VCC series

Documented

Battery chemistry
Lead-acid (flooded, gel, AGM), LiFePO4
Official document
Sources

Printed as "Blei-Säure, -Gel, -AGM / LiFePO4" (lead-acid, gel, AGM / LiFePO4) in the output row of the table, which applies to every column; the brochure's VCC series heading prints "für Blei- und LiFePO4-Batterien".

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, ausgang: Nennspannung Blei-Säure, -Gel, -AGM / LiFePO4

Documented

Other compliance claims
CE, E-Prüfung (EMV/Kfz-Richtlinie)
Official document
Sources

Printed as the test marks (Prüfzeichen) for the whole table: CE and the E mark test (EMC / vehicle directive). No certificate was read.

Official document: Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture) Checked · Earlier document

Location: PDF page 8, below the technical table, Prüfzeichen

Documented

Published claims and calculations, not independent test results.

Documents

1 on file
  • PDF
    Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture)OfficialVOTRONIC Elektronik-Systeme GmbHOfficial document
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-15.

    Location: PDF page 5, VCC series; PDF page 8, technical table, VCC 1212-30 CI column

    Retrieved

    Votronic's own German-language product brochure for its DC/DC converters and B2B chargers (Ladewandler), file name dated 2025, served from www.votronic.de, captured on October 15, 2026. PDF page 5 introduces the VCC series and PDF page 8 has the technical table for the non-isolated 12 V VCC models in five columns (VCC 1212-20 C, 1212-30 CI, 1212-50 CI, 1212-70 CI and 1212-90 CI). Votronic's site now offers 2026 brochures; this 2025 edition is the one read. Manufacturer statements, not independent tests.

    Archived copies

    Archived copy of a document published by VOTRONIC Elektronik-Systeme GmbH. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup Revision not recorded · 1.19 MB

    Archived copy, unaltered, kept as a record of what VOTRONIC Elektronik-Systeme GmbH published. Original address: https://www.votronic.de/download/103/produktbroschueren/20020/broschuere-dcdc-ladewandler2025_low.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    16
    Embedded creation date
    Embedded modification date

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: dd22cf9fd37287f4d75233c77c2b5e207459bb0174de61026650781576f13f46

    Open

Archive and older revisions

Archive and older revisions1

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

  • WEB
    Votronic product page: Ladewandler (B2B), Baureihe VCC, German (October 15, 2026 capture)OfficialVOTRONIC Elektronik-Systeme GmbHOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-15.

    Location: Product features; VCC series comparison table, Ausführung A

    Retrieved

    Votronic's own German-language page for its VCC series B2B chargers at www.votronic.de, captured on October 15, 2026. It lists product features and a comparison table of four versions (Ausführung A to D) without model names; version A is the 24 A or 30 A charger. Manufacturer statements; the page carries no revision date.

    Open

Archived documents

Votronic brochure: DCDC und Ladewandler (DC/DC converters and B2B chargers), 2025, German (October 15, 2026 capture)

Archived copy of a document published by VOTRONIC Elektronik-Systeme GmbH. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup Revision not recorded · 1.19 MB

Archived copy, unaltered, kept as a record of what VOTRONIC Elektronik-Systeme GmbH published. Original address: https://www.votronic.de/download/103/produktbroschueren/20020/broschuere-dcdc-ladewandler2025_low.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
16
Embedded creation date
Embedded modification date

Embedded dates are file metadata, not independent proof of publication.

SHA-256: dd22cf9fd37287f4d75233c77c2b5e207459bb0174de61026650781576f13f46

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Model history

Model identity

Model
VCC 1212-30 CI

Manufacturer SKU 3360

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