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  1. Batteries
  2. HR1221W / CSB VRLA Battery 12V 5AH
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HR1221W / CSB VRLA Battery 12V 5AH

HR1221W / CSB VRLA Battery 12V 5AH

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Brand: CSB

Product Code: HR1221WF2

Mejdaf part number 110-40

Availability: 1891

94.30SAR 94.30SAR
Ex Tax: 82.00SAR
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 HR1221W - 12V 5AH
12 V21.0w/cell
HR 1221WF2 is specially designed for high efficient discharge application. Its characteristics are small volume, light weight and high discharge efficiency. It can be used for more than 260 cycles at 100% discharge in cycle service, up to 5 yeas in standby service.
Download :HR1221W Spec Sheet-(732.4K)

 

Specification 
Cells Per Unit6
Voltage Per Unit12 V
Capacity21W @ 15 minute-rate to 1.67V per cell @ 25°C (77°F)
WeightApprox. 1.8kg. (3.97 lbs.)
Maximum Discharge current60/90A (5sec.)
Internal Resistance Approx.Approx. 25mΩ
Operating Temperature RangeDischarge:-15℃~50℃(5°F~122°F)
Charge:-15℃~40℃(5°F~104°F)
Storage:-15℃~40℃(5°F~104°F)
Nominal Operating Temperature Range25°C ± 3°C (77°F ± 5°F)
Float charging voltage13.5 to 13.8 VDC/unit Average at 25°C (77°F)
Recommended Maximum Charging current limit2.1A
Equalization and Cycle Service14.4 to 15.0 VDC/unit Average at 25°C (77°F)
Self DischargeIt should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
TerminalF1/F2-Faston Tab187/250
Container MaterialABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request.


Dimensions 

 

Constant Current Discharge Characteristics Unit:Amperes (25°C,77°F)
F.V/Time2MIN4MIN6MIN8MIN10MIN15MIN20MIN30MIN60MIN90MIN
1.60V46.4231.1724.4220.3317.4112.8510.357.294.022.83
1.67V43.1429.7123.6319.9317.0612.5110.087.183.992.71
1.70V41.2528.9323.1919.6616.8212.349.937.143.992.65
1.75V37.3627.4222.1619.0016.2912.059.707.063.972.56
1.80V33.0825.1721.0318.1715.7311.789.507.003.962.46
1.85V28.5822.8019.2316.9014.7511.509.286.913.942.36
Constant Power Discharge Characteristics Unit:Watts (25°C,77°F)
F.V/Time2MIN4MIN6MIN8MIN10MIN15MIN20MIN30MIN60MIN90MIN
1.60V557.00374.00293.00244.00208.92154.17122.7487.4948.2033.90
1.67V515.00357.40284.00238.10203.10150.31119.9486.5648.0632.50
1.70V494.60348.00279.00234.30200.20148.50118.6086.2148.0131.90
1.75V451.00329.00266.00225.94194.08144.80115.8085.8147.9030.70
1.80V397.00302.00250.00216.27187.93141.00112.9785.4047.8029.50
1.85V343.00275.00237.13208.00180.71138.00111.1785.3047.7028.30

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