LC-R1233P Datasheet, PDF (1/1 Pages) Panasonic Battery Group – VALVE-REGULATED LEAD ACID BATTERIES:

VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET
LC-R1233P
For main and standby power supplies.
Expected trickle life: 3-5 years at 25°C, Approx. 5 years at 20°C.
Dimensions (mm)
Terminal type: M6 bolt and nut
7.701±0.079 (195.6±2)
6.26 (159)
0.63 (16)
5.118±0.079 (130±2)
1.969 (50)
0.236 (6)
1.043 (26.5)
Photo/Label for reference only.
Specifications
Nominal Voltage
Rated Capacity (20 hour rate)
Length
Dimensions
Width
Height
Total Height
Approx. mass (lbs.)
12V
33Ah
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)
Standard Terminals
and Resin
UL94HB M6 Bolt and Nut
UL94V-0 M6 Bolt and Nut
LC-R1233P
 LC-V1233P
♦ Please contact Panasonic for availability on optional items. Optional items may be subject to
minimum order quantities.
Characteristics
Capacity ^(note)
77˚F (25˚C)
Internal Resistance
Temperature
dependency
of capacity
(20 hour rate)
Self discharge
77˚F (25˚C)
20 hour rate (1.65A)
10 hour rate (3A)
5 hour rate (5.4A)
1 hour rate (20A)
1.5 hour rate discharge
Cut-off voltage 10.5 V
Fully charged battery
77˚F (25˚C)
104˚F (40˚C)
77˚F (25˚C)
32˚F (0˚C)
5˚F (-15˚C)
Residual capacity
after standing 3 months
Residual capacity
after standing 6 months
Residual capacity
after standing 12 months
33Ah
30Ah
27Ah
20Ah
13.4A
Approx. 7mΩ
102%
100%
85%
65%
91%
82%
64%
Charge
Method
(Constant
Voltage)
Cycle use
(Repeating
use)
Trickle use
Initial current
Control voltage
Initial current
Control voltage
13.2 A or smaller
14.5V to 14.9V
(per 12V cell 25˚C)
4.95 A or smaller
13.6V to 13.8V
(per 12V cell 25˚C)
(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.
7.661 (194.6)
4.921 (125)
Battery case resin: Standard (UL94HB) Color is black.
Optional (UL94V-0) Color is grey.
Discharge characteristics 77°F (25°C) ^(Note)
14.4
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
01 2
13.2A ^{6.6A 3.3A 1.65A}
26.4A
52.8A
105.6A
4 6 8 10 20 40 60 2 4 6 8 10 20 40
(Minute)
(Hour)
Duration of discharge
Duration of discharge vs. Discharge current ^(Note)
30
20
15
10
7
5
4
3
2
1.5
1
50
40
77˚F (25˚C)
30
20
15
10
7
5˚F (-15˚C)
5
32˚F (0˚C)
3
1 2 3 4 5 7 10 20 30 40 50 70 100 200 300
(A)
Discharge current
VRLA BATTERIES
AUGUST 2005
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.