LC-X1228P Panasonic - BSG, LC-X1228P Datasheet - Page 51

• 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
LC-X1228P/LC-X1228AP
(a) The photo and dimensions represent LC-X1228AP.
Specifications
order quantities.
Characteristics
(Note) The above characteristics data are average values obtained
within three charge/discharge. Cycles not the minimum values.
(Constant
Voltage)
Method
Standard Terminals
Please contact Panasonic for availability on optional items. Optional items may be subject to minimum
Charge
Optional Terminals
Dimensions
Internal Resistance
and Resin
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
Trickle use
Nominal Voltage
(note)
Approx. mass
UL94V-0 M5 Threaded Post
UL94HB M5 Threaded Post
UL94V-0 M5 Bolt and Nut
UL94HB M5 Bolt and Nut
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
Fully charged battery
Length
Height
20 hour rate (1.40A)
10 hour rate (2.65A)
Width
5 hour rate (5.00A)
1 hour rate (21.0A)
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)
LC-X1228AP 6.890 inches (175 mm)
LC-X1228P 7.067 inches (179.5 mm)
24.34 lbs. (11 kg)
VRLA BATTERIES PAGE 50
(per 12V cell 25˚C)
4.20 A or smaller
LC-X1228P
LC-X1228AP
LC-P1228P
LC-P1228AP
Approx. 6.0m
13.6V to 13.8V
28Ah
12V
28.0Ah
26.5Ah
25.0Ah
21.0Ah
9.80A
102%
100%
91%
82%
64%
85%
65%
Dimensions (mm)
Duration of discharge vs. Discharge current
Discharge characteristics 77°F (25°C)
For standby power supplies. Expected trickle life: Approx. 6 years at
25°C, Approx. 10 years at 20°C.
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
30
20
15
10
1.5
50
40
30
20
10
9.5
9.0
8.5
8.0
5
4
3
2
1
5
3
1
0
1
6.496±0.079 (165±2)
Battery case resin: Standard (UL94HB) Color is black.
5.28 (134)
3.54 (90)
6.43 (163.4)
2
32˚F (0˚C)
4
Terminal type: LC-X1228AP: M5 threaded post
5˚F (-15˚C)
5
(Minute)
6 8 10
Discharge current (A)
10
Duration of discharge
20
56A
Optional (UL94V-0) Color is grey.
40 60
28A
104˚F (40˚C)
LC-X1228P: M5 bolt and nut
50
14A
77˚F (25˚C)
2
4.921±0.079 (125±2)
7A
4.88 (124)
100
4
AUGUST 2003
(Hour)
0.47 (12)
6 8 10
2.8A
(Note)
1.4A
20
500
40
(Note)