DeNA CP645
Attribute:
Voltage (V) : 6 Capacity 20hr (Ah): 4.5 Dimensions : 70 x 47 x 100 mm (L x W x H)
Categories : Battery - SEALED LEAD ACID , Battery by brand ,
Share
Specification
| Nominal Voltage | 6V |
| Number of cell | 3 |
| Design Life | 5 years |
| Nominal Capacity 77°F(25°C) 20 hour rate (0.225A, 5.25V) 10 hour rate (0.44A, 5.25V) 5 hour rate (0.72A, 5.25V) 1 hour rate (3.06A, 4.8V) | 4.5Ah 4.4Ah 3.6Ah 3.06Ah |
| Internal Resistance Fully Charged battery 77°F (25°C) | 19.8mOhms |
| Self-Discharge 3% of capacity declined per month at 25°C (average) | |
| Operating Temperature Range Discharge Charge Storage | -20~60°C -10~60°C -20~60°C |
| Max. Discharge Current 77°F (25°C) | 67.5A(5s) |
| Short Circuit Current | 225A |
| Charge Methods: Constant Voltage Charge 77°F (25°C) Cycle use Maximum charging current Temperature compensation Standby use Temperature compensation | 7.2-7.4V 1.8A -15mV/°C 6.75-6.9V -10mV/°C |
| Dimensions and Weight Length(mm / inch) Width(mm / inch) Height(mm / inch) Total Height(mm / inch) Approx. Weight(Kg / Ibs) | 70 / 2.76 47 / 1.85 100 / 3.93 105 / 4.13 0.74 / 1.63 |
