Features & Benefits
• High quality and reliability
• Exceptional deep discharge recovery
• No corrosive gas generation
• Long service life
• Quick chargeability
• High power density
• Maintenance-free operation
Specifications
Nominal Voltage: 12V
Weight: 2.6 kg
Standard Terminals & Resin UL94 V-0 Faston 250
Capacity 77°F (25°C) 30 min. rate 112W
(9.6V cutoff): 15 min. rate 195W
10 min. rate 268W
5 min. rate 410W
Internal Resistance: Fully charged battery Approx. 21mW
77°F (25°C)
Temperature dependency 104°F (40°C) 102%
of capacity (20 hour rate): 77°F (25°C) 100%
32°F (0°C) 85%
5°F (-15°C) 65%
Self discharge 77° (25°C): Residual capacity 91%
after standing 3 mos.
Residual capacity 82%
after standing 6 mos.
Residual capacity 64%
after standing 12 mos.
Charge Method
Initial current 1.25A or smaller
(Constant
Trickle use 13.6V to 13.8V
Voltage):
Control Voltage (per 12V cell 25°C)
NOTE: Case resin flame retardant material is UL94 VO
5.913 (150.2)
2.508 (63.7)
1
.89 (48)
65.15 (2.57)
2.539
+0.059
-0.020
(
64.5
+1.0
-0.5
)
5.945
+0.059
-0.020
151
+1.5
-0.5
190 (7.5)0.012 (0.3)
3.701
+0.059
-0.020
(94
+1.5
-0.5
)
14.4
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
01
27A
2.25A
9A
246810 20 40 8060 100 200
TERMINAL VOLTAGE (V)
DURATION OF DISCHARGE (minutes)
1,500
1,200
1,000
300
300
100
50
30
10
5
3
0.2 0.5 1 2 5 10 20 50 100
DURATION OF DISCHARGE (minutes)
DISCHARGE CURRENT (A)
d
104°F (40°C)
77°F (25°C)
32°F (0°C)
5°F (-15°C)
Dimensions
Duration of Discharge vs. Discharge Current
Discharge Characteristics 77°F (25°C)
VRLA/UP-VW1245P1/5.11V1 | Copyright © 2011 Panasonic Corporation of America. All Rights Reserved.
VRLA
UP-VW1245P1
For more information on how Panasonic can assist you with your battery power solution needs call 877-726-2228,
visit www.panasonic.com/industrial/batteries-oem or e-mail oembatteries@us.panasonic.com
