High Rate Rechargeable Valve Regulated Sealed Lead Acid (VRLA) Battery
PX12090 Specifications
1 Nominal Voltage 12V
2 Nominal Capacity

at 20 hour rate

at 10 hour rate

at 5 hour rate

at 3 hour rate

at 1 hour rate

at 30 minute rate

at 15 minute rate

9.0Ah, 0.45A, FV=10.5V

8.1Ah, 0.81A, FV=10.5V

7.65Ah, 1.53A, Fv=10.5V

6.3Ah, 2.1A, FV=10.2V

5.4Ah, 5.4A, FV=9.6V

4.75Ah, 9.5A, FV=9.0V

3.6Ah, 14.4A, FV=9.0V

3 Nominal Wattage

at 60 minute rate

at 30 minute rate

at 15 minute rate

at 10 minute rate

at 7.5 minute rate

at 5 minute rate

at 2.5 minute rate

60 watts, FV=9.6V

105 watts, FV=9.6V

195 watts, FV=9.6V

270 watts, FV=9.6V

330 watts, FV=9.6V

420 watts, FV=9.6V

600 watts, FV=9.6V

4 Weight (Approx.) 6.17 lbs. (2,800 grams)
5 Internal Resistance of fully charged battery 13 milliohms
6 Energy Density (0.05C) 1.83 Watt-hours/cubic inch (112.5 Watt-hours/)
7 Specific Energy (0.05C) 17.3 Watt-hours/pound (38.5 Watt-hours/kg)
8 Maximum Discharge Current with standard terminals 54A at Constant Current (67.5A at Constant Power FV=9.6V
9 Maximum Short Duration Discharge Current (less than 5 sec.) 135 amperes
10 Vibration Test

No loss in capacity or performance

(2000 cycles/minute, 0.10 inch excursion, 2 hours)

11 Charge Retention (shelf life) % of nominal capacity at 77ºF (25ºC)

1 month 97%
3 months 91%
6 months 82%

12 Operating Temperature Range Charge 32ºF (0ºC) to 122ºF (50ºC)
Discharge -4ºF (-20ºC) to 122ºF (50ºC)
Storage -4ºF (-20ºC) to 104ºF (40ºC)
13 Case Material Synthetic resin (ABS) (94HB)*Optional: UL94 V0 flame retardant resin
14 Standard Terminal F2: AMP Faston Tab 250 type
15 Dimensions

length: 5.94 +/- 0.04 inches (151.0 +/- 1.0 mm)

width: 2.56 +/- 0.04 inches (65.0 +/- 1.0 mm)

height:  with terminal, 3.86 +/ - 0.08 inches (98.0 +/- 2.0 mm)

               w/out 3.70 +/- 0.08 inches (94.0 +/- 2.0 mm)

CHARGING METHODS

CYCLIC USE:
Maximum Initial Charge Current: 650mA

Charging Voltage: 14.4V-14.7V
Charge should be switched to float mode or disconnected when current drops to 26mA

STANDBY USE:
Maximum Initial Charge Current: 650mA

Charge Voltage: 13.5V-13.8V

Copyright © 2004 GS Battery (USA) Inc. All rights reserved