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HC1217W
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CSB China Storage Battery HC1228W HC-1228W  12 Volt 28 Watt per cell 8.2 AH Battery  

Click here to purchase the HC1228W Battery from our online store at batteriesasap.com

HC Series
HC1228W
12 V 28.0w/cell
HC1228W is specially designed for high efficient discharge application. Its invisible terminal can be inserted PC board directly. HC series battery can serve more than 260 cycles at 100% discharge in cycle service, up to 5 years in standby service.
 
Download : HC1228 Spec Sheet-(619.65K)
 
 

 

Specification  
Cells Per Unit 6
Voltage Per Unit 12 V
Capacity 28W @ 15 minute-rate to 1.67V per cell @ 25°C (77°F)
Weight Approx. 2.51kg. (5.53 lbs.)
Maximum Discharge current 60A (5sec.)
Internal Resistance Approx. Approx. 21mΩ
Operating Temperature Range Discharge:-15℃~50℃(5°F~122°F)
Charge:-15℃~40℃(5°F~104°F)
Storage:-15℃~40℃(5°F~104°F)
Nominal Operating Temperature Range 25°C ± 3°C (77°F ± 5°F)
Float charging voltage 13.5 to 13.8 VDC/unit Average at 25°C (77°F)
Recommended Maximum Charging current limit 2.8A
Equalization and Cycle Service 14.4 to 15.0 VDC/unit Average at 25°C (77°F)
Self Discharge CSB Batteries can be stored for more than 6 months at 25°C (77°F) Please charge batteries before using. For higher temperatures the time interval will be shorter.
Terminal C1-Faston Tab187/250
Container Material ABS(UL94-HB/File E50263)*Flammability resistance of(UL94-V0/File E88367) can be available upon request.

 

Dimensions  
Volt 12
Amps 8.2
Length 5.5
Width 1.89
Height 4.96
Terminals FP
Weight (6.2)
Manufacturer CSB
Model # HC1228W CSB 12V 8.2Ah

 

Constant Current Discharge Characteristics Unit:Amperes (25℃,77℉)
F.V/Time 2MIN 4MIN 6MIN 8MIN 10MIN 15MIN 20MIN 30MIN 60MIN 90MIN
1.60V 48.58 38.17 31.25 27.17 23.33 17.98 14.92 11.58 7.32 4.75
1.67V 46.94 36.80 30.19 26.33 22.70 17.52 14.69 11.46 7.26 4.58
1.70V 45.19 35.44 29.33 25.45 22.07 17.04 14.44 11.36 7.18 4.43
1.75V 43.35 34.03 28.20 24.54 21.39 16.64 14.21 11.26 7.11 4.28
1.80V 41.41 32.58 27.08 23.61 20.76 16.29 14.01 11.18 7.02 4.14
1.85V 39.38 30.91 25.95 22.69 20.13 15.95 13.80 11.09 6.91 3.99
Constant Power Discharge Characteristics Unit:Watts (25℃,77℉)
F.V/Time 2MIN 4MIN 6MIN 8MIN 10MIN 15MIN 20MIN 30MIN 60MIN 90MIN
1.60V 583.00 458.00 375.00 326.00 280.00 211.83 175.38 139.00 89.53 57.00
1.67V 563.40 441.60 361.20 315.00 272.50 207.20 172.50 137.75 88.63 55.11
1.70V 544.10 425.20 348.90 304.00 264.70 202.10 169.90 136.50 87.73 53.20
1.75V 521.90 407.80 336.70 292.60 257.50 197.20 166.90 135.30 86.83 51.45
1.80V 498.10 391.00 325.00 280.00 248.00 192.75 164.05 134.17 85.96 49.70
1.85V 472.50 371.00 311.50 267.50 238.50 187.49 161.43 133.00 85.11 47.95

CSB China Storage Battery HC1228W HC-1228W  12 Volt 28 Watt per cell 8.2 AH Battery   CSB China Storage Battery HC1228W HC-1228W  12 Volt 28 Watt per cell 8.2 AH Battery   CSB China Storage Battery HC1228W HC-1228W  12 Volt 28 Watt per cell 8.2 AH Battery   CSB China Storage Battery HC1228W HC-1228W  12 Volt 28 Watt per cell 8.2 AH Battery   CSB China Storage Battery HC1228W HC-1228W  12 Volt 28 Watt per cell 8.2 AH Battery  

• HC1217W • HC1221W • HC1225W • HC1228W •

 

 


 

 

 

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