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SWL1850

Yuasa Lead-acid batteries SWL 12V 74.000mAh L350mm B166mm H Internal Thread M6

SWL1850
Manufacturer Part No.
SWL1850
Schukat Part No.
SWL1850
Manufacturer
Yuasa
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Life Cycle Status
The life cycle indicates which market phase the item is in. We distinguish between: • Active (green) • NRND = Not Recommended for New Designs (yellow) • LTB = Last Time Buy (yellow) • EOL = End of Life (red)
EOL 12.12.2025
Cancelled by manufacturer without replacement
Replacement / Follow-up View entire series
Data Sheet
Open PDF
ECAD Model
Downloads

Prices

Manufacturer bundle 1 Pcs.
Manufacturer's packaging unit (Mfr. PU) means the smallest original packaging unit of the manufacturer.
Price per 1 Pcs.

Quantity and Options

(at least 1 or multiple of 1)
All prices net plus VAT. We do not deliver to private customers.

Fact Sheet

UN Number (Dangerous Goods)
2800 - Batteries, wet, leak-proof
Rated Voltage
12 V
Nominal capacity
74,000 mAh
Chemical system
Lead acid (Pb)

Specifications

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General

Manufacturer
  • Yuasa
Type
  • Prismatic Cell Accu
Series
  • SWL
Product group
  • S2750
Application
  • Standby operation; applications with a high discharge rate, such as in UPS systems and the telecommunications sector
Dimension: Length
  • 350 mm
Dimension: Width
  • 166 mm
Chemical system
  • Lead acid (Pb)
Weight
  • 23,300 g
Total height
  • 174 mm
Termination Style
  • Internal Thread M6
Material: Housing
  • Plastic, Flame Retardant UL 94
Features

  • - Electrolyte bound in glass fibre fleece
    - Lead-calcium grid for a longer service life
    - Valve-regulated design, with almost 100% oxygen recombination
    - Excellent charging efficiency
    - Rapid recovery after deep discharge
    - SWL series: high-performance batteries for critical USC applications

Operating conditions

Operating temperature, charge, min.
  • -15 °C
Operating temperature, charge, max.
  • 50 °C
Operating temperature, discharge, min.
  • -20 °C
Operating temperature, discharge, max.
  • 60 °C
Self-discharge (% p.m.)
  • 3 %/Monat
Expected life (EUROBAT)
  • 10 Jahre
Storage Temperature Min.
  • -20 °C
Storage Temperature Max.
  • 50 °C

Electrical features

Nominal capacity
  • 74,000 mAh
Impedance
  • 4.4 mOhm 
Rated Voltage
  • 12 V
Charge voltage, standard
  • 13.65 V
Charge voltage, max.
  • 14.5 V
Charge current, max.
  • 16,500 mA
Discharge current, max.
  • 800,000 mA

Safety/Certifications

Approvals
  • UL

Hazardous Substances/Goods

UN Number (Dangerous Goods)
  • 2800 - Batteries, wet, leak-proof

Documents

EOL_GS YUASA Productinformation SWL_SWl+_EN.pdf
Download (pdf, 244 KB)
Gebrauchsanleitung_SWL_SWL__5715.pdf
Download (pdf, 734 KB)
GS-Yuasa_Gebrauchsanleitung-NP-SWL.pdf
Download (pdf, 732 KB)
LIT038_DE_IND_Prospekt_28_04_2023_FINAL_32ef.pdf
Download (pdf, 28.614 KB)
SDS_01_DE_Valve_Regulated_Lead_Acid__VRLA__Industrial_Battery_German_Issue_24_fa1c.pdf
Download (pdf, 426 KB)
SDS_01_UK_Valve_Regulated_Lead_Acid__VRLA__Industrial_Battery_GB_English_issue__fee6.pdf
Download (pdf, 367 KB)
SWL-Shortform.pdf
Download (pdf, 906 KB)

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