CSB CSB SCD44 Datasheet

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Maintenance-Free Sealed Lead Acid Battery.
Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%.
【Design Life】 【 Float Charging Voltage】
Up to 5 Years in Standby Service at 25℃
13.5 ~ 13.8 VDC/Unit at 25℃ (77℉)
Eurobat (20℃) : 3-5 years, Standard Commercial 【Equalization Charging Voltage 】
【 Self Discharge】
Less than 10% after 90 days, can be stored up to 6 months at 25℃ (77℉);
Fully recharging is required before usage, and charged sooner if stored
Storage: -15℃ ~ 40℃ (5℉~104℉) at higher temperature than 25℃ (77℉).
Design according with IEC 61056-1/2:2012
Nominal Capacity
249A
Terminal breaking Torque --
Length (L) 90.0±1.0mm 3.54±0.04inch Width (W) 70.0±1.0mm 2.76±0.04inch Container Height (h) 101.8±1.5mm 4.01±0.06inch Overall Height (H) 106.1±1.5mm 4.18±0.06inch
F.V/Time 2MIN 4MIN 5MIN 6MIN 8MIN 10MIN 15MIN 20MIN 30MIN 45MIN 60MIN 90MIN
1.60V 46.4 31.2 27.3 24.4 20.3 17.4 12.9 10.4 7.29 5.15 4.02 2.83
1.67V 43.1 29.7 26.2 23.6 19.9 17.1 12.5 10.1 7.18 5.10 4.00 2.71
1.70V 41.3 28.9 25.6 23.2 19.7 16.8 12.3 9.93 7.14 5.08 3.99 2.65
1.75V 37.4 27.4 24.4 22.2 19.0 16.3 12.1 9.70 7.07 5.05 3.98 2.56
1.80V 33.1 25.2 22.8 21.0 18.2 15.7 11.8 9.51 7.00 5.02 3.96 2.46
1.85V 28.6 22.8 20.7 19.2 16.9 14.8 11.5 9.29 6.92 4.98 3.95 2.36
F.V/Time 2MIN 4MIN 5MIN 6MIN 8MIN 10MIN 15MIN 20MIN 30MIN 45MIN 60MIN 90MIN
1.60V 557 374 327 293 244 209 154 123 87.5 61.7 48.2 33.9
1.67V 515 357 315 284 238 203 150 120 86.6 61.4 48.1 32.5
1.70V 495 348 308 279 234 200 149 119 86.2 61.2 48.0 31.9
1.75V 451 329 293 266 226 194 145 116 85.8 61.0 47.9 30.7
1.80V 397 302 272 250 216 188 141 113 85.4 60.8 47.8 29.5
1.85V 343 275 253 237 208 181 138 111 85.3 60.7 47.7 28.3
Please refer to the official site for the latest rating confirmation. URL: www.csb-battery.com
Issued: 180323
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Recognized under UL 1989,
and certified by ISO 9001, 14001.
Sales Offices
Short Circuit Current
Maximum Charge Current
2.1A
Terminal types
F1/F2 -Faston Tab187/250
Container Material
ABS (UL 94-HB) & Flame Retardant (94-V0) available upon request
Dimensions
Constant Current Discharge Characteristics Unit: A (25℃, 77℉)
Constant Power Discharge Characteristics Unit: W (25℃, 77℉)
Weight
Approx. 1.80 Kg (3.97 lbs)
Maximum Discharge Current
60/90A (5sec)
Internal Resistance
Approx. 23.0 mΩ
21W @15min-rate to 1.67V per cell @25℃ (77℉)
HR series
HR 1221W
12V 21W
Valve Regulated Lead Acid Battery
Design for Standby Power Applications
Nominal Operating Temperature : 25℃(77℉)
Discharge : -15℃ ~ 50℃ (5℉~122℉)
Charge: -15℃ ~ 40℃ (5℉~104℉)
Specification
Nominal Voltage
12V (6 cells per unit)
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