LC-X1228P Panasonic - BSG, LC-X1228P Datasheet - Page 49

• 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) For cycle use of the battery, please consult us in advance.
LC-R1233P
(Constant
Standard Terminals
Voltage)
Charge
Method
Please contact Panasonic for availability on optional items. Optional items may be subject to
minimum order quantities.
Internal Resistance
Dimensions
and Resin
Self discharge
Capacity
(20 hour rate)
Temperature
dependency
77˚F (25˚C)
77˚F (25˚C)
of capacity
Rated Capacity (20 hour rate)
(Repeating
Trickle use
Cycle use
Approx. mass (lbs.)
Nominal Voltage
(note)
use)
UL94V-0 M6 Bolt and Nut
UL94HB M6 Bolt and Nut
Total Height
after standing 12 months
after standing 3 months
after standing 6 months
1.5 hour rate discharge
Cut-off voltage 10.5 V
20 hour rate (1.65A)
10 hour rate (3A)
Fully charged battery
Length
Height
5 hour rate (5.4A)
1 hour rate (20A)
Width
Residual capacity
Residual capacity
Residual capacity
Control voltage
Control voltage
104˚F (40˚C)
Initial current
Initial current
77˚F (25˚C)
77˚F (25˚C)
32˚F (0˚C)
5˚F (-15˚C)
Photo/Label for reference only.
7.701 inches (195.6 mm)
5.118 inches (130.0 mm)
6.102 inches (155.0 mm)
7.087 inches (180.0 mm)
26.5 (12.0 kg)
VRLA BATTERIES PAGE 48
(per 12V cell 25˚C)
(per 12V cell 25˚C)
LC-R1233P
LC-V1233P
13.2 A or smaller
4.95 A or smaller
13.6V to 13.8V
14.5V to 14.9V
Approx. 7m
33Ah
12V
13.4A
102%
100%
33Ah
30Ah
27Ah
20Ah
91%
82%
64%
85%
65%
Dimensions (mm)
Duration of discharge vs. Discharge current
Discharge characteristics 77°F (25°C)
For main and standby power supplies.
Expected trickle life: 3-5 years at 25°C, Approx. 5 years at 20°C.
14.4
13.8
13.2
12.6
12.0
11.4
10.8
10.2
30
20
15
10
1.5
50
40
30
20
15
10
9.6
9.0
8.4
7.8
7
5
4
3
2
1
7
5
3
1
7.701±0.079 (195.6±2)
0
7.661 (194.6)
Battery case resin: Standard (UL94HB) Color is black.
1
2
6.26 (159)
2
3 4 5
0.63 (16)
4 6 8 10
(Minute)
105.6A
7 10
Discharge current
5˚F (-15˚C)
Duration of discharge
52.8A
20
(A)
Optional (UL94V-0) Color is grey.
20
40 60
26.4A
32˚F (0˚C)
Terminal type: M6 bolt and nut
30 40 50 70 100
13.2A 6.6A
0.236 (6)
2
5.118±0.079 (130±2)
1.969 (50)
4 6 8 10 20
AUGUST 2003
4.921 (125)
(Hour)
1.043 (26.5)
77˚F (25˚C)
3.3A 1.65A
(Note)
200 300
40
(Note)