UP-RW1245P1 Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – Valve Regulated Lead-Acid Batteries

UP-VW1245P1
VRLA
Dimensions
5.945 _-+00.0.02509
65.15 (2.57)
151
+1.5
-0.5
2.539
+0.059
-0.020
(64.5
+1.0
-0.5
)
1.89 (48)
5.913 (150.2)
2.508 (63.7)
d
Duration of Discharge vs. Discharge Current
1,500
1,200
1,000
300
300
104°F (40°C)
77°F (25°C)
100
50
30
32°F (0°C)
5°F (-15°C)
10
5
3
0.2
0.5
1
2
5
10
DISCHARGE CURRENT (A)
20 50
100
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)
(9.6V cutoff):
30 min. rate
15 min. rate
10 min. rate
5 min. rate
112W
195W
268W
410W
Internal Resistance:
Fully charged battery Approx. 21mW
77°F (25°C)
Temperature dependency
of capacity (20 hour rate):
104°F (40°C)
77°F (25°C)
32°F (0°C)
5°F (-15°C)
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
1.25A 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)
14.4
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
9A
27A
2.25A
01
2
4 6 8 10
20
40 60 80 100 200
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]