maintainence free back up Telecom Battery
Negotiable /Piece
Min.Order:300 Pieces
Shenzhen Matrix Battery Co., Ltd.
maintainence free back up Telecom Battery
Features:
1: Maintenance free
2: High power to weight ratio
3: No memory effect
4: Sealed construction and leak proof
5: High discharge rate
6: Wide operation temperature range
7: Deep discharging recovery
8: Low self discharge and longer service life span.
9: Safety valve regulated system
10: CE certificate
specifications:
Nominal Voltage | 12V | |
Rated capacity(20 hour rate) | 24AH | |
Dimensions | Length | 166±1mm(6.54 inches) |
Width | 175±1mm(6.89inches) | |
Height | 125±1mm(4.92inches) | |
Total Height | 125±1mm(4.92inches) | |
Weight Approx | 7.70Kg(16.98lbs) |
characteristic:
Capacity 25°C | 20 hour rate(1.20A, 10.50V) | 24.00AH | |
10 hour rate(2.29A, 10.50V) | 22.90AH | ||
5 hour rate(4.08A, 10.50V) | 20.40AH | ||
1 hour rate(15.07A, 9.60V) | 15.07AH | ||
Internal Resistance | Full charged Battery at 25 °C (77°F) | 12mΩ | |
capacity affected by temperature (20 hour rate) | 40°C(104°F) | 102% | |
25°C(77°F) | 100% | ||
0°C(32°F) | 85% | ||
-15°C(5°F) | 65% | ||
Self-Discharge at 25°C(77°F) | Capacity after 3 month storage | 91% | |
Capacity after 6 month storage | 82% | ||
Capacity after 12 month storage | 64% | ||
Charge (constant voltage) | Cycle | Initial Charging Currentless than 9.60A Voltage14.10-14.40 V | |
Float | Voltage 13.50-13.80V | ||
Terminal | T32 |