Place of Origin:
China
Brand Name:
G-Tech power
Certification:
CE and ROHS
Model Number:
GT12-9
12V 9Ah lead acid battery for ups backup power
|
Cells Per Unit
|
6
|
|
Voltage Per Unit
|
12
|
|
Capacity
|
9Ah@20hr-rate to 1.75V per cell @25 C
|
|
Weight
|
Approx. 2.55 Kg
|
|
Max. Discharge Current
|
90A (5 sec)
|
|
Internal Resistance
|
Approx. 18 mΩ
|
|
Operating Temperature Range
|
Discharge: -20 C~60 C
Charge: 0 C~50 C
Storage: -20 C~60 C
|
|
Normal Operating
Temperature Range
|
25 C±5 C
|
|
Float charging Voltage
|
13.7 to 13.9 VDC/unit Average at 25 C
|
|
Recommended Maximum
Charging Current Limit
|
2.16 A
|
|
Equalization and Cycle Service
|
14.6 to 14.8 VDC/unit Average at 25 C
|
|
Self Discharge
|
Up to 6 months at 25 C. Self-discharge ratio less than 3%
o per month at 25 C. Please charge batteries before using.
|
|
Terminal
|
Terminal F1/F2
|
|
Container Material
|
A.B.S. (UL94-HB) , Flammability resistance of UL94-V1
can be available upon request.
|
|
Final Discharge
Voltage V/cell
|
1.75V
|
1.70V
|
1.60V
|
|
Discharge
Current (A)
|
A≤ 0.2C
|
0.2C < A < 1.0C
|
A ≥ 1.0 C
|
|
Constant Voltage
|
-0.2Cx2h+2.4~2.45V/Cellx24h,Max. Current 0.3CA
|
|
Constant Current
|
-0.2Cx2h+0.1CAx12h
|
|
Fast
|
-0.2Cx2h+0.3CAx4.0h
|
Send your inquiry directly to us
