12V 7ah 20hr Battery, 6-Dzm-7 Lead Battery
China 12V 7ah 20hr Battery, 6-Dzm-7 Lead Battery, Find details about China Lead Battery, 12V 7ah 20hr Battery from 12V 7ah 20hr Battery, 6-Dzm-7 Lead Battery
Basic Info.
Model NO.
SR7-12
Rechargeable
Chargeable
Size
151*65*94mm
Weight
2.10kg
Color
Black / Dark Gray
Cells
6
Sealing
Glue Sealing
Separator
AGM
Plate
Flat Plate
Termnal Type
Lead
Battery Case
ABS
Working Temperature
-15~40
Trademark
Stroace
Specification
CE/ UL
Origin
China
HS Code
8507200000
Model NO.
SR7-12
Rechargeable
Chargeable
Size
151*65*94mm
Weight
2.10kg
Color
Black / Dark Gray
Cells
6
Sealing
Glue Sealing
Separator
AGM
Plate
Flat Plate
Termnal Type
Lead
Battery Case
ABS
Working Temperature
-15~40
Trademark
Stroace
Specification
CE/ UL
Origin
China
HS Code
8507200000
Product Desciption
We produce VRLA/SLA Battery, lead battery, Industrial Battery, 12V/ 6V Battery, Rechargeable Battery, Gel Battery, Deep Cycle Battery, sealed lead acid battery and so on.
12V 7ah 20hr battery 6-dzm-7 lead battery
Valve regulated lead acid series UPS batteries are designed with AGM (Absorbent Glass Mat) technology, high performance plates and electrolyte to gain extra power output for common power backup system applications widely used in the field of UPS, Emergency Lighting System.
Battery Structure
1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Separator: Import high quality AGM separator.
4. Postive Plates: PbCa grids minimize corrosion and prolong life.
5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.
6. Vent Valve: Allows the release of excess gas automatically for safety.
Application
UPS, solar systems, control systems, power systems, wind energy systems, telecommunication/communication systems & etc.
Characteristics
1. Excellent safety performance.
2. Good dischargeing performance.
3. Good stock-proof performance.
4. Good impact-proof performance.
5. Good resistance to overdischarge.
6. Good resistance to overcharge.
7. Good resistance to high current.
Production Steps
Data Sheet
12V 7ah 20hr battery 6-dzm-7 lead battery
Valve regulated lead acid series UPS batteries are designed with AGM (Absorbent Glass Mat) technology, high performance plates and electrolyte to gain extra power output for common power backup system applications widely used in the field of UPS, Emergency Lighting System.
Battery Structure
1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Separator: Import high quality AGM separator.
4. Postive Plates: PbCa grids minimize corrosion and prolong life.
5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.
6. Vent Valve: Allows the release of excess gas automatically for safety.
Application
UPS, solar systems, control systems, power systems, wind energy systems, telecommunication/communication systems & etc.
Characteristics
1. Excellent safety performance.
2. Good dischargeing performance.
3. Good stock-proof performance.
4. Good impact-proof performance.
5. Good resistance to overdischarge.
6. Good resistance to overcharge.
7. Good resistance to high current.
Production Steps
Data Sheet
| Capacity 77° F(25º C) | 20 hours rate(0.35A 10.5V) | 7.0Ah | ||||
| 10 hours rate(0.66A 10.5V) | 6.6Ah | |||||
| 5 hours rate(1.2A 10.5V) | 6.0Ah | |||||
| 1 hour rate(4.3A 9.6V) | 4.3Ah | |||||
| Internal Resistance | Full charged battery 77° F(25º C): 22mΩ | |||||
| Capacity affected by Temperature (20 hour rate) | 104° F(40º C) | 102% | ||||
| 77° F(25º C) | 100% | |||||
| 32° F(10º C) | 85% | |||||
| 5° F(-15º C) | 65% | |||||
| Self-Discharge 68° F(20º C) | Capacity after 3 month storage | 90% | ||||
| Capacity after 6 month storage | 80% | |||||
| Capacity after 12 month storage | 60% | |||||
| Max discharge current77° F(25º C): 105A(5S) | ||||||
| Charge (Constant Voltage) | Float: 13.6 to 13.8V/77° F/(25º C) | |||||
| Cycle: 14.5 to 14.9V/77° F/(25º C) | ||||||
| Max Current: 1.75A | ||||||
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