Panasonic Portable Generator LC-XC1228AP User manual

Panasonic Portable Generator LC-XC1228AP User manual
VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET
LC-XC1228AP
For main power supplies.
Cycle long life type.
Dimensions (mm)
1.79 (45.5)
Terminal type: LC-XC1228AP: M5 threaded post
0.39 (9.8)
5.28 (134)
3.54 (90)
4.921±0.079 (125±2)
0.47 (12)
6.890±0.079 (175±2)
6.496±0.079 (165±2)
0.33 (8.3)
0.09 (2.2)
0.47 (12)
+
4.88 (124)
6.43 (163.4)
Battery case resin: Standard (UL94HB) Color is black.
Photo/Label for reference only.
Discharge characteristics 77°F (25°C) (Note)
Nominal Voltage
Rated Capacity (20 hour rate)
Length
Dimensions
12V
28Ah
6.496 inches (165 mm)
Width
4.921 inches (125 mm)
Height
6.890 inches (175 mm)
Total Height
7.07 inches (179.5 mm)
Approx. mass
Standard Terminals
and Resin
24.34 lbs. (11 kg)
UL94HB M5 Threaded Post
14.4
13.8
Terminal Voltage (V)
Specifications
LC-XC1228AP
13.2
12.6
12.0
11.4
10.8
28A
0
1
Internal Resistance
Temperature
dependency
of capacity
(20 hour rate)
Self discharge
77˚F (25˚C)
Charge
Method
(Constant
Voltage)
Cycle use
(Repeating
use)
20 hour rate (1.4A)
10 hour rate (2.65A)
5 hour rate (4.8A)
1 hour rate (18A)
1.5 hour rate discharge
Cut-off voltage 10.5 V
Fully charged battery
77˚F (25˚C)
104˚F (40˚C)
77˚F (25˚C)
32˚F (0˚C)
5˚F (-15˚C)
Residual capacity
after standing 3 months
Residual capacity
after standing 6 months
Residual capacity
after standing 12 months
Initial current
Control voltage
28Ah
26.5Ah
24Ah
18Ah
100
1000 2000
Duration of discharge vs. Discharge current
(Note)
2000
14A
1000
Approx. 10mΩ
102%
100%
85%
65%
91%
82%
64%
11.2 A or smaller
Duration of Discharge (minutes)
Capacity
77˚F (25˚C)
10
Duration of Discharge (minutes)
Characteristics
(note)
1.4A
7A
10.2
9.6
9.0
8.4
7.8
7.2
0˚C
100
40˚C
25˚C
10
14.5V to 14.9V
(per 12V cell 25˚C)
(Note) The above characteristics data are average values obtained
within three charge/discharge. Cycles not the minimum values.
1
1
3
5
10
30
50
100
Discharge Current (A)
VRLA BATTERIES
AUGUST 2003
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject
to modification without notice. Contact Panasonic for the latest information.
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