- Specifications
Nominal Voltage | 12V | |
Rated Capacity 770F(250C) (20HR) | 9.0Ah | |
Dimensions (mm) |
Length | 151±2 |
Width | 65±1.5 | |
Height | 94±1.5 | |
Total Height | 100±2 | |
Approx. Weight (kg) | 2.44±3% | |
Terminal | T1/T2 |
- Characteristic
Capacity 770F(250C) |
20HR (0.400A) | 9.00Ah | |
10HR (0.744A) | 7.44Ah | ||
5HR (1.36A) | 6.80Ah | ||
1HR (4.88A) | 4.88Ah | ||
15 min rate (14.8A) | 3.70Ah | ||
Internal Resistance | Full Charged Battery
770F(250C) |
Approx.
20mΩ |
|
Temperature dependence of capacity (20HR) | 1040F(400C) | 102% | |
770F(250C) | 100% | ||
320F(00C) | 85% | ||
50F(-150C) | 65% | ||
Self-Discharge 680F(200C)
(Capacity after) |
3 months | 90% | |
6 months | 80% | ||
12 months | 60% | ||
Max. Discharge Current, 770F(250C) | 120A(5s) | ||
Floating design life, 770F(250C) | 5 years | ||
Constant Voltage Charge,770F(250C) | Cycle | 14.5~14.9V(-24mV/0C)
max. current: 2.4A |
|
Float | 13.6~13.8V(-18mV/0C) |
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