VRLA BATTERIES

AUGUST 2005

VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET

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.

For standby power supplies. Expected trickle life: Approx. 6 years

at 25°C, Approx. 10 years at 20°C.

LC-P127R2P

Specifications

Characteristics

Dimensions (mm)

Photo/Label for reference only.

(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 contact us in advance.

Terminal type: Faston 187 or Faston 250

15.0

14.0

13.0

12.0

11.0

10.0

9.0

8.0

7.0

6.0

5.0

0 1

2

4

6 8 10

20

40 60

2

4

6 8 10

20

40

(Minute)

(Hour)

Discharge time

23.04A

11.52A

5.76A

2.88A

1.44A 0.72A 0.36A

100

300 500

1

3

5

10

30

50

(mA)

(A)

Discharge current

30

20

15

10

5

4

3

2

1.5

1

50

40

30

20

10

5

3

104˚F (40˚C)

77˚F (25˚C)

32˚F (0˚C)

5˚F (-15˚C)

Battery case resin: Standard (UL94V-0) Color is grey.

2.508 (63.7)

5.193 (150.2)

2.565 (65.15)

2.539

(64.5

)

+

-

1.5

0.5

1.89 (48)

5.945

(151

)

1.5

0.5

0.059

0.020

+

-

0.059

0.020

+

-

minimum order quantities.

Nominal Voltage

Rated capacity (20 hour rate)

12V

7.2Ah

5.945 inches (151.0 mm)

2.539 inches (64.5 mm)

3.702 inches (94.0 mm)

3.937 inches (100.0 mm)

5.516 lbs. (2.50 kg)

LC-P127R2P1

LC-P127R2P

Dimensions

Standard Terminals

and Resin

Optional Terminals

and Resin

Length

Width

Height

Total Height*

Approx. mass

UL94V-0 Faston 250

UL94V-0 Faston 187

77˚F (25˚C)

Self discharge

77˚F (25˚C)

3.5A

102%

100%

85%

65%

20 hour rate (360mA)

10 hour rate (680mA)

5 hour rate (1260mA)

1 hour rate (4900mA)

1.5 hour rate discharge

Cut-off voltage 10.5 V

7.2Ah

6.8Ah

6.3Ah

4.9Ah

Internal Resistance

Fully charged battery

77˚F (25˚C)

Residual capacity

after standing 3 months

Residual capacity

after standing 6 months

Residual capacity

after standing 12 months

91%

82%

64%

Approx. 40m

Ω

1.08 A or smaller

Initial current

Control voltage

13.6V to 13.8V

(per 12V cell 25˚C)

104˚F (40˚C)

77˚F (25˚C)

32˚F (0˚C)

5˚F (-15˚C)

Temperature

dependency

of capacity

(20 hour rate)

Charge

Method

(Constant

Voltage)

Trickle use