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Excellent quality AGM/SMF/ VRLA/ SLA/ lead acid UPS battery 12V 90Ah
Specifications:
Model: 12V 90Ah
Nominal voltage: 12V
Rated capacity: 90Ah /10 hour rate
Dimension: 307*169*208*215mm
Net Weight: 28.2 Kg±0.35Kg
Terminal Type: Bolt
Quantity per carton: 1 PCS
Gross weight per carton: 28.7 Kg
Carton dimension: 340*200*265mm
Applications:
Communication systems.
Control systems.
Electric power charger systems.
Solar Power systems.
Emergency systems.
Medical equipments.
Uninterruptible power supply (UPS).
Advantages:
1. Low self-discharge rate and excellent power performance.
2. Stable performance both for charging and discharging.
3. Owned battery plate base to ensure good price.
Certificate:
ISO9001:2008, CE, UL, ROHS, MSDS etc.
Characteristics
Nominal Voltage | 12V | ||
Nominal Capacity (10 hour rate) | 90Ah | ||
Capacity 25°C(77°F) | 10 hour rate (9A) | 90Ah | |
3 hour rate (22.5A) | 67.5 Ah | ||
1 hour rate (49.5A) | 49.5Ah | ||
Internal Resistance | Full Charged Battery 25°C(77°F) | 6mΩ | |
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 than27.0A 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 |