LC-X1228P Panasonic - BSG, LC-X1228P Datasheet - Page 57

• 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.
(Note) This battery is designed for high rate discharge and we do not specify 20 hour rate discharge
capacity.
(Note) When specific condidtions are satisfied, this battery can be used for main power supplies.
Please consult Panasonic.
UP-RW1220P1
(per cell)
(Constant
Voltage)
Method
Standard Terminals
Charge
Cutoff
1.6V
1.7V
1.8V
Dimensions
Internal resistance
and Resin
Capacity
Self discharge
(20 hour rate)
(9.6V Cutoff)
Temperature
dependency
77˚F (25˚C)
77˚F (25˚C)
of capacity
(watts/cell at 10 minute rate)
3 min.
245
217
177
Trickle use
Nominal Capacity
Nominal Voltage
(note)
Approx. mass
5 min.
190
167
137
UL94HB Faston 250
UL94V-0 Faston 250
Discharge Runtime at 25˚C
Total Height
after standing 12 months
after standing 3 months
after standing 6 months
7 min. 10 min. 15 min. 20 min. 30 min.
Fully charged battery
Length
Height
150
135
115
Width
Residual capacity
Residual capacity
Residual capacity
30 minute rate
15 minute rate
10 minute rate
Control voltage
104˚F (40˚C)
Initial current
5 minute rate
77˚F (25˚C)
77˚F (25˚C)
32˚F (0˚C)
5˚F (-15˚C)
Photo/Label for reference only.
120
113
102
5.512 inches (140.0 mm)
1.516 inches (38.5 mm)
3.701 inches (94.0 mm)
3.997 inches (101.5 mm)
95
87
82
2.98 lbs. (1.35 kg)
UP-RW1220P1
UP-VW1220P1
VRLA BATTERIES PAGE 56
(per 12V cell 25˚C)
1.35 A or smaller
20W/2V
13.6V to 13.8V
Approx. 35m
12V
80
74
66
120W
190W
102%
100%
91%
82%
64%
60W
95W
85%
65%
60
52
47
Discharge characteristics 77°F (25°C)
Dimensions (mm)
Duration of discharge vs. Discharge current
For standby power supplies.
Expected trickle life: 3-5 years at 25°C, Approx. 5 years at 20°C.
1,500
1,200
1,000
300
100
30
10
13.8
13.2
12.6
12.0
11.4
10.8
10.2
3
0.2
9.6
9.0
8.4
7.8
0
32˚F (0˚C)
1
0.5
Battery case resin: Standard (UL94HB) Color is black.
5˚F (-15˚C)
5.512
2
1
+
-
Duration of discharge (minutes)
0.06
0.02
4
Discharge current
(140
2
6 8 10
+
-
1.5
0.5
12A
104˚F (40˚C)
)
77˚F (25˚C)
5
Optional (UL94V-0) Color is grey.
20
40 60
10
4A
Terminal type: Faston 250
(A)
AUGUST 2003
0.11
(2.815)
100
20
(Note)
200
1.516
1A
(38.5
0.984 (25)
50
+
-
+
-
1.5
0.5
0.06
0.02
)
100
(Note)