UP-RW1220P1 Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – VALVE-REGULATED LEAD ACID BATTERIES

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
Dimensions
d
5.512 _-+00.0.026
(140
+1.5
-0.05
)
0.11
(2.815)
1.516 _-+00.0.026
(38.5_-+0.10.55 )
0.984 (25)
1
Duration of Discharge vs. Discharge Current
1,500
1,200
1,000
300
100
104°F (40°C)
77°F (25°C)
32°F (0°C)
30
5°F (-15°C)
10
3
0.2
0.5
1
2
5
10
20
DISCHARGE CURRENT (A)
50
100
Specifications
Nominal Voltage:
12V
Weight:
1.30 kg
Standard Terminals & Resin UL94 V-0 Faston 250
Capacity 77°F (25°C)
(9.6V cutoff):
30 min. rate
15 min. rate
10 min. rate
5 min. rate
57W
91W
120W
180W
Internal Resistance:
Temperature dependency
of capacity (20 hour rate):
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
102%
100%
85%
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
(Constant
Voltage):
Trickle use
Initial current
Control Voltage
0.6A or smaller
13.6V to 13.8V
(per 12V cell 25°C)
NOTE: Case resin flame retardant material is UL94 VO
Discharge Characteristics 77°F (25°C)
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
01
1A
4A
12A
2
4 6 8 10 20 40 60 100 200
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 [e-mail]