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  • 2V/1890AH ETERNITY TECHNOLOGIES INDUSTRIAL DEEP CYCLE BATTERIES 2V/1890AH ETERNITY TECHNOLOGIES INDUSTRIAL DEEP CYCLE BATTERIES Roll over image to zoom in

2V/1890AH ETERNITY TECHNOLOGIES INDUSTRIAL DEEP CYCLE BATTERIES

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₦285,000

Product Code: 10SGEL-ET1890
Weight: 80.90kg
Dimensions: 191.00mm x 713.50mm x 743.50mm

Product Description: click to download pdf
Product Description: click to download pdf
Product Description: click to download pdf

Special:

  • The design life is 15years
  • Operating temperature : -20°C to 50°C
  • Standard- Complies with IEC 61427/IEC 60896-21&22
  • Low Self discharge rate allows for up to 2 years shelf life
  • Tubular Positive electrode design
  • Cycle life 2000 cycles at 60 % DOD & 3000 cycles at 40 % DOD at 20°C
  • 1568Ah at C10 to 1.75ECV/1890Ah at C120, 1.80ECV

Enclosure. Datasheet, Brochure, connection layout

 

Comparison between Tubular Gel vs AGM VRLA

 

Parameter

Tubular Gel- ETERNITY

AGM VRLA- Competition

Cycle Life

Higher (2400nos of cycles at 50% DOD, 6000nos of cycles at 20% DOD). Gel has higher acid attraction which avoids acid stratification

Low (1800nos at 50% DOD, 4000nos at 20% DOD)

Operating Temp

operating range between  - 20°C to +50°C

above 27deg.C, an increase of 10°C can reduce battery life by 50% or more.

Plate Design

Tubular plate design works excellently in partial state of charge condition.

Flat Plate AGM series does not works well for deep cycle application

Deep Discharge

The stability against deep discharges is better in GEL systems, because of the extra microporous separator

not stable for deep discharge application

Warranty

ETERNITY offers 36months

Competition offers majorly 24months warranty

Shelf Life

Low Self discharge rate allows for up to 2 years shelf life

generally battery to be stored within 6months.

 

*The above data shows advantages of Tubular Gel is best suited for Deep Cycle application.

 

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