Panasonic LC-RD1217P User Manual

VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET

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LC-RD1217P

For main and standby power supplies. Expected trickle life: Approx
3-5 years at 25°C, Approx. 5 years at 20°C.

Dimensions (mm)

T erminal type: LC-RD1217P: M5 bolt and nut

2.992±0.079 (76±2)

0.886 (22)

0.443 (11)

0.492 (12.5)

0.040 (1)

6.043 (153.5)

6.575±0.079 (167±2)

2.933 (74.5)

Photo/Label for reference only.

7.126±0.079 (181±2)

0.197 (5)

4.429 (112.5)

7.067 (179.5)

0.197 (5)

0.217 (5.5)

Specifications

Nominal V oltage

Rated Capacity (20 hour rate)

Dimensions

Approx. mass

Standard Terminals

and Resin

UL94HB M5 Bolt and Nut

Length

Width

Height

Total Height

7.126 inches (181.0 mm

2.992 inches (76.0 mm)

6.575 inches (167.0 mm

6.575 inches (167.0 mm

12V

17Ah

Discharge characteristics 77°F (25°C)

14.34 lbs. (6.5 kg)
LC-RD1217P

Terminal voltage (V)

Characteristics

20 hour rate (850mA)

Capacity

77˚F (25˚C)

(note)

10 hour rate (1500mA)
5 hour rate (2600mA)
1 hour rate (10000mA)

1.5 hour rate discharge
Cut-off voltage 10.5 V

Internal resistance

Temperature
dependency

of capacity

(20 hour rate)

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

Self discharge

77˚F (25˚C)

after standing 3 months

Residual capacity

after standing 6 months

Residual capacity

after standing 12 months

Charge
Method

(Constant

Voltage)

Cycle use

(Repeating

use)

Trickle use

Initial current

Control voltage

Initial current

Control voltage

(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.

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.

17Ah
15Ah
13Ah
10Ah

Duration of discharge vs. Discharge current

7A

Approx. 12mΩ

102%
100%

85%
65%

91%
82%
64%

6.8 A or smaller

14.5V to 14.9V

Duration of discharge

(per 12V cell 25˚C

2.55 A or smaller

13.6V to 13.8V

(per 12V cell 25˚C

VRLA BATTERIES AUGUST 2005

Battery case resin: Standard (UL94HB) Color is black.

(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

0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 40

30
20

15
10

5
4
3

2

1.5
1

50
40

30
20

10

(Minute) (Hour)

5

3

300 500 1 3 5 10 30 50 100

(mA) (A)

51A

(Minute) (Hour)

17A

34A

Duration of discharge

32˚F (0˚C)

5˚F (-15˚C)

Discharge current

4.25A

1.7A

104˚F (40˚C)

77˚F (25˚C)

0.85A

(Note)