UPG No. 40703
GEL Battery Celled Silica technology for superior performance. Valve regulated, spill proof construction performance. Valve regulated, spill proof construction allows safe operation in any position. Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified. U.L. r ecognized under file number MH 20567.
UBGC2 Maintenance-Free
Specification Nominal Voltage Nominal Capacity 20-hr. (10A) 10-hr. (18.6A) 5-hr. (34A) 1-hr. (120A) Approximate Weight Internal Resistance (approx.) Shelf Life (% of normal capacity at 77º F (25º C)) 3 Months 6 Months 91% 82% Temperature Dependancy of Capacity 104º F 77º F 32º F 102% 100% 85%
6 volts 77º F (25º C) 200 Ah 186 Ah 170 Ah 120 Ah 62.39 lbs (28.3 kgs) 4 Charge Method (Constant Voltage) Cycle Use (Repeating Use) Initial Current 40 A or smaller Control Voltage 7.1 - 7.2 V Float Use Control Voltage 6.6- 6.7V
12 Months 64% (20 hour rate) 5º F 65%
Physical Dimensions: in (mm) Terminals L: 10.24in (260 mm) W: 7.09in (180 mm) H: 9.72in (247 mm) TH: 10.67in (271 mm) Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for height dimensions. All data subject to change without notice.
For product and purchasing inquiries contact:
www.ecodirect.com
Cell voltage ( V/Cell )
Discharge Time vs. Discharge Current
Discharge Characteristics
( Hour )
( Minute ) Discharge time
www.upgi.com 1720 Hayden Drive
Carrollton, Texas 75006
VR072911
P 469.892.1122
T 866.892.1122
F 469.892.1123
[email protected] UPG No. 40703
UBGC2 Maintenance-Free
Battery Charging Characteristics for Cyclic Use
Battery Charging Characteristics for Standby Use
Cell charge voltage
Cell charge voltage ( V/Cell )
1 Discharge 100 % (0.1CA*10h) -- 50 % (0.1CA*5h) 2 Constant voltage charging Charge voltage : 2.45V/cell Charge current : 0.3CA (77 ) 3 Temperature : 25
Charge current (CA)
Charge volume
Charge volume (%)
Cell charge voltage ( V/Cell )
Charge current (CA)
Charge volume (%)
Cell charge voltage
Charge volume
1 Discharge 100 % (0.1CA*10h) --50 % (0.1CA*5h) 2 Constant voltage charging Charge voltage : 2.275V/cell Charge current : 0.1CA (77 ) 3 Temperature : 25
Charge current
Charge current Charge Time (hr)
Charge Time (hr)
Shelf Life & Storage
Cycle Life vs Depth of Discharge
Open Circuit Voltage vs Residual Capacity
Effect of Temperature on Capacity
Charge Current & Final Discharge Voltage Application
Charge Voltage(V/Cell) Set Point
Allowable Range
Cycle Use
Temperature 25 (77 )
2.40
2.36~2.40
Standby
25 (77 )
2.23
2.20~2.23
Max.Charge Current
Final Discharge Voltage V/Cell
1.75
1.70
1.60
1.30
0.20C
Discharge Current(A)
0.2C>(A)
0.2C