6v UPS battery 6v 4.5ah lead acid battery manufucturer in Shenzhen China
Negotiable /Piece
Min.Order:20 Pieces
Shenzhen Matrix Battery Co., Ltd.
Nominal Voltage | 6V | |
Rated capacity(20 hour rate) | 4.5AH | |
Dimensions | Length | 70±1mm(2.76inches) |
Width | 48±1mm(1.89inches) | |
Height | 101±1mm(3.98inches) | |
Total Hight | 107±1mm(4.21inches) | |
Weight Approx | 0.64Kg(1.42lbs) |
Capacity 25°C(77°F) | 20 hour rate(0.20A, 5.25V) | 4.50AH | |
10 hour rate(0.37A, 5.25V) | 4.00AH | ||
5 hour rate(0.68A, 5.25V) | 3.40AH | ||
1 hour rate(2.40A, 4.80V) | 2.40AH | ||
Internal Resistance | Full charged Battery at 25 °C (77°F) | 25mΩ | |
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 Current less than 1.20A Voltage Charge 7.20~7.50V | |
Float | Voltage 6.75~6.90V | ||
Terminal | T1 |