LC-X1228P Panasonic - BSG, LC-X1228P Datasheet - Page 52

• Manufacturer Part Number: LC-X1228P
• Description: BATT SEALED LEAD ACID 12V 28AH
• Manufacturer: Panasonic - BSG
• Series: LCr

Specifications of LC-X1228P

• Voltage - Rated: 12V
• Capacity: 28Ah
• Size / Dimension: 6.47" L x 4.92" W x 6.89" H (165mm x 125mm x 175mm)
• Termination Style: Nut/Bolt, M5
• Rechargeability: Yes
• Weight: 25 lbs (11.3kg)
• For Use With: BVW122250003N - BATTERY CHG UNIV 12VDC @ 2.25A271-2390 - BATTERY CHG UNIV 12VDC @ 2.25A271-2386 - BATTERY CHG UNIV 12VDC @ 1.2A271-2385 - BATTERY CHG UNIV 12VDC @ 600MA271-2382 - BATTERY CHG UNIV 12VDC @ 500MA271-2381 - BATTERY CHG UNIV 12VDC @ 500MA271-2380 - BATTERY CHG 120VAC 12VDC @ 500MA271-2378 - BATTERY CHG 120VAC 12VDC @ 300MAPATC-08 - BATT CHARGER 12V 1.5A X 2 UNITPATC-03 - BATTERY CHARGER 12 VOLT 1.5 AMP
• Lead Free Status / RoHS Status: Contains lead / RoHS compliant by exemption
• Other names: LC-X1228; LC-XB1228; LC-XB1228P; LCX1228P; P049

VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET
Specifications
Characteristics
(Note) The above characteristics data are average values obtained
within three charge/discharge. Cycles not the minimum values.
LC-XC1228AP
(Constant
Voltage)
Method
Standard Terminals
Charge
Dimensions
Internal Resistance
and Resin
Capacity
Self discharge
(20 hour rate)
Temperature
dependency
77˚F (25˚C)
Rated Capacity (20 hour rate)
77˚F (25˚C)
of capacity
(Repeating
Cycle use
Nominal Voltage
(note)
Approx. mass
use)
UL94HB M5 Threaded Post
Total Height
after standing 12 months
1.5 hour rate discharge
Cut-off voltage 10.5 V
after standing 3 months
after standing 6 months
20 hour rate (1.4A)
10 hour rate (2.65A)
Fully charged battery
Length
Height
Width
5 hour rate (4.8A)
1 hour rate (18A)
Residual capacity
Residual capacity
Residual capacity
Control voltage
104˚F (40˚C)
Initial current
77˚F (25˚C)
77˚F (25˚C)
32˚F (0˚C)
5˚F (-15˚C)
Photo/Label for reference only.
6.469 inches (165 mm)
4.921 inches (125 mm)
6.890 inches (175 mm)
6.890 inches (175 mm)
24.34 lbs. (11 kg)
LC-XC1228AP
(per 12V cell 25˚C)
VRLA BATTERIES PAGE 51
11.2 A or smaller
14.5V to 14.9V
Approx. 10m
28Ah
12V
26.5Ah
102%
100%
28Ah
24Ah
18Ah
91%
82%
64%
14A
85%
65%
Dimensions (mm)
Discharge characteristics 77°F (25°C)
Duration of discharge vs. Discharge current
For main power supplies.
Cycle long life type.
14.4
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
7.2
2000
1000
100
0
10
6.496±0.079 (165±2)
Battery case resin: Standard (UL94HB) Color is black.
1
5.28 (134)
6.43 (163.4)
3.54 (90)
1
Terminal type: LC-XC1228AP: M5 threaded post
+
1
Duration of Discharge (minutes)
0˚C
3
Discharge Current (A)
5
10
10
25˚C
28A
4.921±0.079 (125±2)
100
4.88 (124)
30
0.47 (12)
7A
40˚C
AUGUST 2003
50
(Note)
1000 2000
1.4A
100
(Note)