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Wakespeed WS48-12x 48V/12V Bi-Directional DC-DC Converter

Model: WS48-12x · SKU: Not documented

Prepared Nov 12, 2026

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Common specifications

Device type	Bi-directional 12 V / 48 V buck/boost DC-DC converterSource [1]
Input voltage	12 V bus: 8 to 16 V (reduced capacity below 12 V and above 15 V); 48 V bus: 24 to 60 V (reduced capacity below 48 V and above 60 V)Source [1]
Output voltage	Not documented
Power	3,000 WSource [1]
Maximum output current	Not documented
Isolation	Not documented
Rated power (VA)	Not documented
AC configuration	Not documented
AC frequency	Not documented
Battery voltage	Not documented
Balance current	Not documented
Connection	Studs: 12 V M10, 48 V M8, ground M6; multi-pin harness for system, alternator, CAN and BMSSource [1]
Efficiency	Not documented
Communications	Not documented
Enclosure	IP69K, IP67Source [1]
Safety listing	Not documented
Mounting	Not documented
Operating temperature	-40 to 75 °C-40 to 167 °F convertedSource [1]
Weight	Not documented
Dimensions	233 W × 62 H × 226.8 L mm9.17 W × 2.4 H × 8.93 L in convertedSource [1]
Enclosure volume	3.28 L** Calculated from recorded external dimensions
Warranty term	Not documented

All recorded specifications

Connection	Studs: 12 V M10, 48 V M8, ground M6; multi-pin harness for system, alternator, CAN and BMSDocumented claim Conditions As printed. Location: PDF page 2, Page 2, Connections As printed. Location: PDF page 2, Page 2, Connections Official datasheet · Wakespeed 48V/12V Bi-Directional DC-DC Converter (WS48-12x) data sheet [1]
Device type	Bi-directional 12 V / 48 V buck/boost DC-DC converterDocumented claim Conditions As described. Location: PDF page 1, Page 1, description As described. Location: PDF page 1, Page 1, description Official datasheet · Wakespeed 48V/12V Bi-Directional DC-DC Converter (WS48-12x) data sheet [1]
Dimensions	233 W × 62 H × 226.8 L mm9.17 W × 2.4 H × 8.93 L in convertedDocumented claim Conditions Printed in millimeters and inches; the millimeter figures are the maker's own. Location: PDF page 2, Page 2, Physical and environmental Printed in millimeters and inches; the millimeter figures are the maker's own. Location: PDF page 2, Page 2, Physical and environmental Official datasheet · Wakespeed 48V/12V Bi-Directional DC-DC Converter (WS48-12x) data sheet [1]
Enclosure	IP69K, IP67Documented claim Conditions As printed. Location: PDF page 2, Page 2, Physical and environmental As printed. Location: PDF page 2, Page 2, Physical and environmental Official datasheet · Wakespeed 48V/12V Bi-Directional DC-DC Converter (WS48-12x) data sheet [1]
Input voltage	12 V bus: 8 to 16 V (reduced capacity below 12 V and above 15 V); 48 V bus: 24 to 60 V (reduced capacity below 48 V and above 60 V)Documented claim Conditions Printed as the 12v and 48V input ranges. Location: PDF page 2, Page 2, System, input ranges Printed as the 12v and 48V input ranges. Location: PDF page 2, Page 2, System, input ranges Official datasheet · Wakespeed 48V/12V Bi-Directional DC-DC Converter (WS48-12x) data sheet [1]
Operating temperature	-40 to 75 °C-40 to 167 °F convertedDocumented claim Conditions As printed. Location: PDF page 2, Page 2, Physical and environmental As printed. Location: PDF page 2, Page 2, Physical and environmental Official datasheet · Wakespeed 48V/12V Bi-Directional DC-DC Converter (WS48-12x) data sheet [1]
Power	3,000 WDocumented claim Conditions Printed as up to 3,000 watts. Location: PDF page 1, Page 1, features Printed as up to 3,000 watts. Location: PDF page 1, Page 1, features Official datasheet · Wakespeed 48V/12V Bi-Directional DC-DC Converter (WS48-12x) data sheet [1]

Warranty

Certificate records

No records documented.

Sources and revisions

Wakespeed 48V/12V Bi-Directional DC-DC Converter (WS48-12x) data sheetOfficial datasheet · Checked Nov 3, 2026https://battlebornbatteries.com/cdn/shop/files/WS48-12X_Data_Sheet.pdf