12v 180ah inverter agm battery
sealed VRLA lead acid battery
maintenance free battery
Model: 12V 180AH
Dimension: 530(L)*209(W)*214(H)*244(TH)mm
Weight: 58kg
Norminal Voltage: 12V
Rated Capacity: 180AH
Terminal Type: bolt
Package: 1 pcs/box
Applications
Remote Switching
Control equipments
Communication systems
Portable Lights
Alarm systems Power tools
Medical equipments
Electric toys
Fire and lighting for Emergency systems
Uninterruptible power supplies (UPS)and stand-by power for computers
Characteristics
Nominal Voltage | 12V |
Nominal Capacity (10 hour rate) | 180Ah |
Capacity 25°C(77°F) | 10 hour rate (18A) | 180Ah |
3 hour rate (45A) | 135Ah |
1 hour rate (99A) | 99Ah |
Internal Resistance | Full Charged Battery 25°C(77°F) | ≤4mΩ |
Cyclic Life | 50%(C10) Depth of discharge | 600Times |
Float Life | 25°C(77°F) Float charge at 13.8V | About 5 Years |
Capacity affected by Temperature (10 hour ) | 40°C (104°F) | 102% |
25°C (77°F) | 100% |
0°C (32°F) | 85% |
-15°C (5°F) | 65% |
Self-Discharge 25°C(77°F) | Capacity after 3 month storage | 90% |
Capacity after 6 month storage | 80% |
Capacity after 12 month storage | 62% |
Charge (Constant Voltage) 25°C(77°F) | Cycle | Initial Charging Current Less than 54A Voltage 14.6-15.0V |
Float | Voltage 13.5-13.8V |
Battery Construction
Component | Positive plate | Negative plate | Container | Safety valve | Terminal | Separator | Electrolyte |
Raw Material | Lead dioxide | Lead | ABS | Rubber | Pb | Fiberglass | Sulfuric acid |
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