| 1 |
Nominal Voltage |
12V |
| 2 |
Nominal Capacity |
0.05C (0.225A to 10.50V) 4.5 AHr
0.1C (0.45A to 10.50V) 4.05 AHr
0.2C (0.90A to 10.20V) 3.51 AHr
1C (4.50A to 9.00V) 2.34 AHr |
| 3 |
Weight (Approx.) |
3.86 lbs. (1.75
kg) |
| 4 |
Internal Resistance of fully charged battery |
40 milliohms |
| 5 |
Energy Density (0.05C) |
1.37 Watt-hours/cubic inch
(84.0 Watt-hours/ ) |
| 6 |
Specific Energy (0.05C) |
14.0 Watt-hours/pound
(30.9 Watt-hours/) |
| 7 |
Maximum Discharge Current with standard terminals |
27 amperes |
| 8 |
Maximum Short Duration Discharge Current (less than 5 sec.) |
67.5 amperes |
| 9 |
Vibration Test |
(2000 cycles/minute, 0.10 inch excursion, 2 hours)
No loss in capacity or performance |
| 10 |
Charge Retention (shelf life) |
% of nominal capacity at 77ºF (25ºC)
1 month 97%
3 months 91%
6 months 85% |
| 11 |
Operating Temperature Range |
Charge 32ºF (0ºC) to 104ºF (40ºC)
Discharge —4ºF (—20ºC) to 122ºF (50ºC)
Storage —4ºF (—20ºC) to 104ºF (40ºC) |
| 12 |
Case Material |
Synthetic resin (ABS) |
| 13 |
Standard Terminal |
F1 |
|
CHARGING METHODS
CYCLIC USE:
Maximum Initial Charge Current: 1.125A
Charging Voltage: 14.4V-14.7V
Charge should be switched to float mode or disconnected when current drops to 45mA.
STANDBY USE:
Maximum Initial Charge Current: 1.125A
Charge Voltage: 13.5V-13.8V |
