Product Details

Low Self - Discharge UPS Replacement Batteries 1.8V 38AH

Brand Name
Place of Origin China
Model Number PW38-12

Product Features

Delivery Time:2 weeks
Certification:UL,CE

Low Self-Discharge UPS Batteries Economical And Practical Long Service Life

Quick Detail:

Low self-discharge

High safety

Strong temperature adaptability

Safe and easy for use and transportation

Economical and practical

Long service life

Green and environment protection

High reliability

Specifications:

Product Model

Nominal voltage Nominal Capacity Hour Rate Outline Dimension(mm) L*W*H/Total height Weight (appprox Kg) Terminal model Bolt specifications

PW24-12

12

26 C20 176*167*125/125 8.3 copper M5*15

PW38-12

12 40 C20 197*165*170/170 13.1 Lead M5*20
PW65-12 12 65 C10 347*167*177/177 21.4 Lead M6*25
PW100-12 12 100 C10 408*173*210/237 32.9 L-shape lead M8*25
PW150-12 12 150 C10 483*171*240/240 42.8 L-shape lead M8*25

PW200-12

12 200 C10 522*240*219/244 59.6 L-shape lead M8*25
Battery model PW38-12
Design Life(25oC) 5years
Capacity(25oC) 20HR(2.0A, 1.75V) 10HR(3.8A, 1.8V) 5HR(6.8A, 1.75V) 1HR(22.0A, 1.7V)
40AH 38AH 34.0AH 22.0AH
Dimension Length Width Height Total Height
197mm(7.76inch) 165mm(6.50inch) 170.5mm(6.71inch) 170.5mm(6.71inch)
Wight 13.1Kg(28.9lbs)
Internal Resistance(25oC) Charging saturation status 8.5mΩ
Self-discharge(25oC) about3% / month
Capacity while various temperature(20Hr) 40oC 25oC 0oC -15oC
102% 100% 85% 65%
Complimentary charging system Cycling Stand by use
14.4 - 15.0V(-30mv/oC), Max initial Current: 9.5A

13.6 - 13.8V(-20mv/oC)

Variety of rare earth element have been added to the internal grids, which will result in a 25% rise in service life. The enhanced grid will become somewhat immune to corrosion. The laminated sealing tech will 100% insulate acid leakage of batteries and effectively prevent the acid fog from polluting environment. It adopts advanced assembly technology combining with precise quality management system to improve the shock resistance of the batteries and effectively avoid failures caused by cold solder or false solder or vibration during transportation and use. It adopts clapboards with special fine fibers to expand the reaction area of positive and negative plates, which greatly reduce the internal resistance of the batteries and avoid rising resistance caused by the reduction of fatigue durability during using. It adopts (50-60KPS) assembly pressure to effectively minimize the abnormal increase of internal resistance of the batteries that is caused by the reduction of plate group pressure after

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