LC-X1228AP Panasonic, LC-X1228AP Datasheet
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LC-X1228AP
Manufacturer Part Number
LC-X1228AP
Description
Sealed Lead Acid Battery 12V 28AH THRD POST
Manufacturer
Panasonic
Type
Sealed Lead Acid Batteriesr
Specifications of LC-X1228AP
Rechargeable/non-rechargeable
Rechargeable
Battery Type
Secondary
Battery Shape
Rectangular
Number Of Cells
1
Battery Chemistry
Lead Acid
Voltage
12
Self Discharge Rate (max)
91Per 3 Months
Output Voltage
12 V
Capacity
28 Ah
Chemistry
Lead Acid
Battery Capacity
28 Ah
Brand/series
LC Series
Chemical System
Lead Acid
Classification
Rechargeable
Dimensions
6.496"L×4.921"W×6.89"H
Material, Jacket
Non-Conductive ABS Plastic
Primary Type
Rechargeable
Size
Rectangular
Termination
Bolt Fastened
Voltage, Nominal
12 V
Voltage, Rating
12 V
Weight
24.34 lbs.
Lead Free Status / RoHS Status
Supplier Unconfirmed
VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET
LC-X1228P/LC-X1228AP
(a) The photo and dimensions represent LC-X1228AP.
order quantities.
(Note) The above characteristics data are average values obtained
within three charge/discharge. Cycles not the minimum values.
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to
modification without notice. Contact Panasonic for the latest information.
Specifications
Characteristics
(Constant
Voltage)
Standard Terminals
Please contact Panasonic for availability on optional items. Optional items may be subject to minimum
Charge
Method
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
UL94HB M5 Threaded Post
UL94V-0 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.
LC-X1228AP 6.890 inches (175 mm)
LC-X1228P 7.067 inches (179.5 mm)
6.496 inches (165 mm)
4.921 inches (125 mm)
7.07 inches (179.5 mm)
24.34 lbs. (11 kg)
(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%
VRLA BATTERIES
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
Battery case resin: Standard (UL94HB) Color is black.
6.496±0.079 (165±2)
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
77˚F (25˚C)
14A
2
4.921±0.079 (125±2)
7A
100
4.88 (124)
4
AUGUST 2005
(Hour)
0.47 (12)
6 8 10
2.8A
(Note)
1.4A
20
500
40
(Note)