LC-X1228P Panasonic - BSG, LC-X1228P Datasheet - Page 40

• 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-R067R2P
(Constant
Voltage)
Please contact Panasonic for availability on optional items. Optional items may be subject to
minimum order quantities.
Method
Standard Terminals
Charge
Optional Terminals
Dimensions
Internal Resistance
and Resin
and Resin
Capacity
Self discharge
(20 hour rate)
Temperature
dependency
Rated Capacity (20 hour rate)
77˚F (25˚C)
77˚F (25˚C)
of capacity
(Repeating
Trickle use
Cycle use
Nominal Voltage
(note)
Approx. mass
use)
UL94HB Faston 187/250
UL94HB Faston 187
UL94HB Faston 250
Total Height*
after standing 12 months
1.5 hour rate discharge
Cut-off voltage 5.25 V
after standing 3 months
after standing 6 months
20 hour rate (3650mA)
10 hour rate (680mA)
Fully charged battery
Length
5 hour rate (1260mA)
1 hour rate (4900mA)
Height
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)
Photo/Label for reference only.
5˚F (-15˚C)
5.945 inches (151.0 mm)
1.339 inches (34.0 mm)
3.702 inches (94.0 mm)
3.937 inches (100.0 mm)
2.78 lbs. (1.26 kg)
LC-R067R2P
LC-R067R2P1
LC-R067R2P2
(per 6V cell 25˚C)
(per 6V cell 25˚C)
VRLA BATTERIES PAGE 39
2.88 A or smaller
1.08 A or smaller
7.25V to 7.45V
Approx. 20m
7.2Ah
6.8V to 6.9V
6V
7.2Ah
6.8Ah
6.3Ah
4.9Ah
102%
100%
3.5A
91%
82%
64%
85%
65%
Discharge characteristics 77°F (25°C)
Dimensions (mm)
Duration of discharge vs. Discharge current
For main and standby power supplies.
Expected trickle life: 3-5 years at 25°C, Approx. 5 years at 20°C.
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
30
20
15
10
1.5
50
40
30
20
10
0 1
5
4
3
2
1
5
3
100
Battery case resin: Standard (UL94HB) Color is black.
2
2.756
2.724 (69.2)
4
300 500
(mA)
0.039 (70
32˚F (0˚C)
6 8 10
(Minute)
23.04A
5˚F (-15˚C)
Discharge current
1)
Terminal type: Faston 187 or Faston 250
11.52A
20
Discharge time
1
40 60
5.76A
3
2.88A 1.44A
2
104˚F (40˚C)
5
(A)
4
77˚F (25˚C)
0.28
1.890
(7)
10
1.87 (47.4)
(Hour)
6 8 10
AUGUST 2003
(48
0.72A 0.36A
0.039
1)
0.28
(7)
(Note)
20
30 50
40
(Note)