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Specifications:
Model : NT12v80ah
Demension: 350(L)*166(W)*178(H)*178(TH)mm
N.W :21.8kg,
G.W :22.3KG
Normal voltage :12v
Rated Capacity : 80ah
Package : 1pcs/box
carton demension: 372(L)*192(W)*225(TH)mm
Applications:
Solar system ,wind system
Control equipments,
Communication systems
UPS, Remote Switching Control equipments
And so on…….
Certificate :
CE ,UL, ROUS, ISO9001-2008...
Characteristics
Nominal Voltage | 12V | ||
Nominal Capacity (10 hour rate) | 80Ah | ||
Capacity 25°C(77°F) | 10 hour rate (8.0A) | 80Ah | |
3 hour rate (20.0A) | 60Ah | ||
1 hour rate (44A) | 44Ah | ||
Internal Resistance | Full Charged Battery 25°C(77°F) | ≤15mΩ | |
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 than24.0A 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 |