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Samlex America 24 Volt 15 Amp Battery Charger SEC-2415UL

Model: SEC-2415UL · SKU: SEC-2415UL

Prepared Nov 12, 2026

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Common specifications

Charger input	Not documented
Input voltage	Not documented
Solar input voltage	Not documented
Solar input limit	Not documented
Output voltage	Not documented
Battery voltage	24 VSource [1, 2]
Charge current	15 ASource [1, 2]
Battery chemistry	Lead acid (flooded, AGM or gel cell)Source [2]
Power	Not documented
Isolated	Not documented
Engine detection	Not documented
Weight	2.9 kg6.4 lb convertedSource [1, 2]
Enclosure volume	4.97 L** Calculated from recorded external dimensions
Warranty term	2 yearsSource [1]

All recorded specifications

AC input voltage	120 VAC, 50/60 Hz (default); 230 VAC, 50/60 Hz (internal jumper setting)Documented claim Conditions Printed as "120 VAC, 50/60 Hz (Default) 230 VAC, 50/60Hz (Internal jumper setting)"; AC input current 6.5A at 120 VAC and 3.5A at 230 VAC; attached 6 ft power cord with a NEMA5-15P plug. Location: Section 7 Specifications, page 23, NOMINAL INPUT VOLTAGE AND FREQUENCY row Printed as "120 VAC, 50/60 Hz (Default) 230 VAC, 50/60Hz (Internal jumper setting)"; AC input current 6.5A at 120 VAC and 3.5A at 230 VAC; attached 6 ft power cord with a NEMA5-15P plug. Location: Section 7 Specifications, page 23, NOMINAL INPUT VOLTAGE AND FREQUENCY row Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America) [1]
Battery chemistry	Lead acid (flooded, AGM or gel cell)Documented claim Conditions Printed as "Automatic operation for ALL Lead Acid Batteries: Flooded, AGM or Gel Cell". Location: Specification sheet, Design Features Printed as "Automatic operation for ALL Lead Acid Batteries: Flooded, AGM or Gel Cell". Location: Specification sheet, Design Features Official datasheet · SEC-2415UL specification sheet, document 12001-SEC-2415UL-0920 (Samlex America) [2]
Battery voltage	24 VDocumented claim Conditions Printed as "15 Amps 24 VDC Automatic Switch Mode Battery Charger" on the specification sheet; the manual says the SEC-2415UL "is used to charge 24 V batteries". Location: Specification sheet heading; manual Section 3 Printed as "15 Amps 24 VDC Automatic Switch Mode Battery Charger" on the specification sheet; the manual says the SEC-2415UL "is used to charge 24 V batteries". Location: Specification sheet heading; manual Section 3 Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America)Official datasheet · SEC-2415UL specification sheet, document 12001-SEC-2415UL-0920 (Samlex America) [1, 2]
Charge current	15 ADocumented claim Conditions Printed as "CHARGING CURRENT 15A" in the manual and on the specification sheet; the charger has 3 charging banks. Location: Section 7 Specifications, page 23, CHARGING CURRENT row; specification sheet Printed as "CHARGING CURRENT 15A" in the manual and on the specification sheet; the charger has 3 charging banks. Location: Section 7 Specifications, page 23, CHARGING CURRENT row; specification sheet Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America)Official datasheet · SEC-2415UL specification sheet, document 12001-SEC-2415UL-0920 (Samlex America) [1, 2]
Charge voltage	28.8 VDocumented claim Conditions Absorption voltage printed as "28.8 VDC (Default)"; 28.0 VDC or absorption disabled by DIP switch setting; float 27.0 VDC. The manual notes DC voltages are based on a battery temperature of 86° F / 26.7°C. Location: Section 7 Specifications, page 23, CHARGING VOLTAGES row Absorption voltage printed as "28.8 VDC (Default)"; 28.0 VDC or absorption disabled by DIP switch setting; float 27.0 VDC. The manual notes DC voltages are based on a battery temperature of 86° F / 26.7°C. Location: Section 7 Specifications, page 23, CHARGING VOLTAGES row Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America) [1]
Dimensions	214 W × 83 H × 280 L mm8.43 W × 3.3 H × 11 L in convertedDocumented claim Conditions Printed as "L x W x H 280 x 214 x 83 mm / 11.0 x 8.4 x 3.3 in" in the manual and on the specification sheet. Location: Section 7 Specifications, page 23, DIMENSIONS row; specification sheet Printed as "L x W x H 280 x 214 x 83 mm / 11.0 x 8.4 x 3.3 in" in the manual and on the specification sheet. Location: Section 7 Specifications, page 23, DIMENSIONS row; specification sheet Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America)Official datasheet · SEC-2415UL specification sheet, document 12001-SEC-2415UL-0920 (Samlex America) [1, 2]
Operating temperature	-20 to 40 °C-4 to 104 °F convertedDocumented claim Conditions Printed as "-20°C to +40°C / -4°F to +104°F". Location: Section 7 Specifications, page 23, OPERATING TEMPERATURE RANGE row Printed as "-20°C to +40°C / -4°F to +104°F". Location: Section 7 Specifications, page 23, OPERATING TEMPERATURE RANGE row Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America) [1]
Other compliance claims	Intertek-ETL Listed; conforms to UL STD. 1564; certified to CSA STD. C22.2 No. 107.2; FCC Part 15(B), Class BDocumented claim Conditions Printed as "Intertek-ETL Listed • Conforms to UL STD. 1564 • Certified to CSA STD. C22.2 No. 107.2" (safety) and "FCC Part 15(B), Class B" (EMI). A claim in the maker's manual; no certificate or listing record was read. Location: Section 7 Specifications, page 23, COMPLIANCE rows Printed as "Intertek-ETL Listed • Conforms to UL STD. 1564 • Certified to CSA STD. C22.2 No. 107.2" (safety) and "FCC Part 15(B), Class B" (EMI). A claim in the maker's manual; no certificate or listing record was read. Location: Section 7 Specifications, page 23, COMPLIANCE rows Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America) [1]
Storage temperature	-30 to 70 °C-22 to 158 °F convertedDocumented claim Conditions Printed as "-30°C to +70°C / -22°F to +158°F". Location: Section 7 Specifications, page 23, STORAGE TEMPERATURE row Printed as "-30°C to +70°C / -22°F to +158°F". Location: Section 7 Specifications, page 23, STORAGE TEMPERATURE row Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America) [1]
Weight	2.9 kg6.4 lb convertedDocumented claim Conditions Printed as "2.9 Kg / 6.4 lbs" in the manual and "2.9 kg / 6.4 lbs" on the specification sheet. Location: Section 7 Specifications, page 23, WEIGHT row; specification sheet Printed as "2.9 Kg / 6.4 lbs" in the manual and "2.9 kg / 6.4 lbs" on the specification sheet. Location: Section 7 Specifications, page 23, WEIGHT row; specification sheet Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America)Official datasheet · SEC-2415UL specification sheet, document 12001-SEC-2415UL-0920 (Samlex America) [1, 2]

Warranty

Warranty term	2 yearsDocumented claim Conditions Printed as "The warranty period is 2 years for the United States and Canada"; outside the United States and Canada the manual limits the warranty to 6 months. Location: Section 8 Warranty, page 24 Printed as "The warranty period is 2 years for the United States and Canada"; outside the United States and Canada the manual limits the warranty to 6 months. Location: Section 8 Warranty, page 24 Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America) [1]

Warranty term

2 yearsDocumented claim

Conditions

Printed as "The warranty period is 2 years for the United States and Canada"; outside the United States and Canada the manual limits the warranty to 6 months.

Location: Section 8 Warranty, page 24

Printed as "The warranty period is 2 years for the United States and Canada"; outside the United States and Canada the manual limits the warranty to 6 months.

Location: Section 8 Warranty, page 24

Official instruction manual · SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America)

[1]

Certificate records

No records documented.

Sources and revisions

SEC-1215UL, SEC-1230UL and SEC-2415UL battery charger owner's manual (Samlex America)Official instruction manual · Checked Oct 21, 2026https://samlexamerica.com/wp-content/uploads/2021/03/11001-SEC-1215-1230-2415UL-0920_Hrez.pdf
SEC-2415UL specification sheet, document 12001-SEC-2415UL-0920 (Samlex America)Official datasheet · Checked Oct 21, 2026https://samlexamerica.com/wp-content/uploads/2020/01/12001-SEC-2415UL-0920.pdf
24 Volt 15 Amp Battery Charger SEC-2415UL, Samlex America product page (captured October 21, 2026)Official product page · Checked Oct 21, 2026https://samlexamerica.com/products/24-volt-15-amp-battery-charger-safety-listed/