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Product Details
Sealed Big Size UPS Battery (PM50-2)
| Model NO.: | PM50-2 |
|---|
Product Description
MODEL: PM50-2
Voltage: 2V
Capacity: 50AH
Dimension: 161mm*50mm*166mm
Weight: 4.0Kg
| Characteristics |
| Capacity (77 o F / 25 o C) | 10 hour rate (5A) | 50AH | |
| 5 hour rate (8.5A) | 42.5AH | ||
| 1 hour rate (30A) | 30AH | ||
| 15 min rate (87.2A) | 21.84AH | ||
| Capacity Affected by Temperature (20 hour rate) | 104 o F (40 o C) | 102% | |
| 77 o F (25 o C) | 100% | ||
| 32 o F (0 o C) | 85% | ||
| 5 o F (-15 o C) | 65% | ||
| Self Discharge ( 77 o F / 25 o C) | Capacity after 3 month storage | 91% | |
| Capacity after 6 month storage | 82% | ||
| Capacity after 12 month storage | 64% | ||
| Max. Discharge Current (77 o F / 25 o C) | 150A | ||
| Terminal | Standard | C1 | |
| Optional | |||
| Charging (Constant Voltage) | Cycle | 2.42~2.48V/77 o F (25 o C)<12.5A | |
| Float | 2.27~2.30V/77 o F (25 o C) | ||
| Constant Wattage Discharge (Watts/battery@25 o C) |
| Cut-Off Voltage | 15m | 30m | 1H | 2H | 3H | 4H | 5H | 6H | 8H | 10H |
| 1.90V | 23.0 | 20.8 | 17.0 | 11.9 | 9.5 | 8.0 | 7.0 | 6.1 | 5.2 | 4.5 |
| 1.87V | 29.4 | 24.4 | 19.0 | 13.2 | 10.5 | 8.8 | 7.6 | 6.8 | 5.5 | 4.7 |
| 1.83V | 35.0 | 29.0 | 21.5 | 14.6 | 11.4 | 9.5 | 8.1 | 7.2 | 5.8 | 4.9 |
| 1.80V | 39.0 | 31.6 | 23.0 | 15.3 | 12.0 | 10.0 | 8.5 | 7.5 | 6.0 | 5.0 |
| 1.75V | 45.6 | 35.0 | 25.0 | 16.2 | 12.4 | 10.1 | 8.6 | 7.5 | 6.0 | 5.0 |
| 1.70V | 51.2 | 38.4 | 26.0 | 16.2 | 12.4 | 10.1 | 8.6 | 7.5 | 6.0 | 5.0 |
