UP-VW1220P1
VRLA
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
Dimensions
d
Nominal Voltage:
12V
Weight:
1.30 kg
Standard Terminals & Resin UL94 V-0 Faston 250
+0.06
5.512-0.02
+0.06
1.516-0.02
+1.5
(38.5-0.05
)
+1.5
(140 -0.05
)
30 min. rate
15 min. rate
10 min. rate
5 min. rate
57W
91W
120W
180W
Internal Resistance:
Fully charged battery
77°F (25°C)
104°F (40°C)
77°F (25°C)
32°F (0°C)
5°F (-15°C)
Approx. 35mW
0.984 (25)
94 +1.5
-0.5
+0.06
3.701-0.02
MAX 3.997
(MAX 101.5)
0.11
(2.815)
Capacity 77°F (25°C)
(9.6V cutoff):
Temperature dependency
of capacity (20 hour rate):
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
(Constant
Trickle use
Voltage):
Initial current
0.6A or smaller
Control Voltage
13.6V to 13.8V
(per 12V cell 25°C)
Duration of Discharge vs. Discharge Current
1,500
1,200
1,000
104°F (40°C)
300
NOTE: Case resin flame retardant material is UL94 VO
77°F (25°C)
100
Discharge Characteristics 77°F (25°C)
13.8
32°F (0°C)
TERMINAL VOLTAGE (V)
DURATION OF DISCHARGE (minutes)
VRLA/UP-VW1220P1/5.11V1 | Copyright © 2011 Panasonic Corporation of America. All Rights Reserved.
1
102%
100%
85%
65%
30
5°F (-15°C)
10
13.2
12.6
12.0
11.4
10.8
1A
10.2
9.6
4A
9.0
8.4
12A
7.8
3
0.2
0.5
1
2
5
10
DISCHARGE CURRENT (A)
20
50
100
0
1
2
4
6 8 10
20
40 60
100
DURATION OF DISCHARGE (minutes)
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
200