Data Sheet

Maintenance-Free Sealed Lead Acid Battery.
Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%.
Design for Standby Power Applications
【Design Life】 【 Float Charging Voltage】
Up to 5 Years in Standby Service at 25℃
6.75 ~ 6.90 VDC/Unit at 25℃ (77℉)
Eurobat (20℃) : 3-5 YEARS STANDARD COMMERCIAL 【Equalization Charging Voltage 】
【 Operating Temperature Range】 7.2 ~ 7.5 VDC/Unit at 25℃ (77℉)
【 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
Length (L) 70.0±1.0 mm 2.76±0.04 inch
Width (W) 48.0±1.0 mm 1.89±0.04 inch
Container Height (h) 102.1±1.5 mm 4.02±0.06 inch
Overall Height (H) 107.5±1.5 mm 4.23±0.06 inch
F.V/Time 5 MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR
1.60V 18.7 12.3 9.08 5.37 3.11 2.26 1.80 1.26 0.810 0.535 0.439 0.234
1.67V 17.6 11.8 8.88 5.31 3.09 2.25 1.79 1.25 0.808 0.533 0.438 0.233
1.70V 17.0 11.6 8.79 5.28 3.08 2.23 1.78 1.24 0.807 0.532 0.437 0.232
1.75V 16.1 11.2 8.62 5.21 3.06 2.22 1.77 1.23 0.804 0.531 0.435 0.229
1.80V 15.0 10.7 8.42 5.13 3.03 2.21 1.76 1.22 0.801 0.529 0.431 0.225
1.85V 13.8 10.3 8.21 5.04 3.00 2.18 1.74 1.21 0.798 0.528 0.428 0.221
F.V/Time 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR
1.60V 111 72.4 54.8 32.9 19.3 14.0 11.1 8.05 5.33 3.55 2.90 1.60
1.67V 103 69.7 53.3 32.7 19.2 13.9 11.0 7.98 5.29 3.54 2.89 1.59
1.70V 100 68.6 52.5 32.4 19.1 13.8 10.9 7.95 5.24 3.52 2.88 1.58
1.75V 93.9 66.4 51.2 32.3 19.0 13.7 10.8 7.87 5.21 3.51 2.87 1.57
1.80V 88.5 64.1 50.0 31.8 18.8 13.5 10.7 7.85 5.16 3.48 2.85 1.56
1.85V 82.7 61.1 48.3 30.5 18.3 13.3 10.6 7.74 5.10 3.44 2.81 1.54
Please refer to the official site for the latest rating confirmation. URL: www.csb-battery.com
Issued: 200928
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Constant Power Discharge Characteristics Unit: W (25℃, 77℉)
Recognized under UL 1989,
and certified by ISO 9001, 14001, 45001, 50001.
Sales Offices
BUSINESS HEADQUARTERS
Container Material
ABS (UL 94-HB) & Flame Retardant (94-V0) available upon request
Dimensions
Constant Current Discharge Characteristics Unit: A (25℃, 77℉)
Short Circuit Current
Maximum Charge Current
1.35A
Terminal types
F1/F2 terminal -Faston Tab 187/250
Terminal tightening torque
--
137A
Weight
Approx. 0.84 Kg (1.85 lbs)
Maximum Discharge Current
60/90 (5sec)
Internal Resistance
Approx. 18.5mΩ
Discharge : -15℃ ~ 50℃ (5℉~122℉)
Charge: -15℃ ~ 40℃ (5℉~104℉)
Specification
Nominal Voltage
6V (3 cells per unit)
4.5 Ah @20hr-rate to 1.75V per cell @25℃ (77℉)
GP series
GP 645
Valve Regulated Lead Acid Battery
General
Nominal Operating Temperature : 25℃(77℉)