NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET

HHR330APH Cylindrical L-Fat A size (HR 18/67)
Dimensions (with Tube)
(mm)

18.2+-00.7

(+)

67.0+-01.5

( )

Specifications

 

 

 

 

 

mm

 

inch

 

 

Diameter

 

 

18.2+0/-0.7

 

0.72+0/-0.03

 

 

Height

 

 

67.0+0/-1.5

 

2.64+0/-0.06

 

 

Approximate

 

Grams

 

Ounces

 

 

Weight

 

 

60

 

2.12

 

 

 

 

 

 

 

 

 

 

 

Nominal Voltage

1.2V

 

Discharge

 

Average2
3300 mAh

 

Capacity1

 

Rated (Min.)
3200 mAh

 

Approx. Internal impedance5.5mΩ

 

at 1000Hz at charged state.

 

 

 

 

 

 

 

 

Standard
330mA x 16hrs.

 

Charge

 

Rapid3
1650mA x 2.4 hrs.4

 

 

Low Rate
165mA x 32 hrs.

 

 

 

 

 

 

 

 

110mA x 48 hrs.

 

 

 

 

 

 

 

 

 

 

Standard

˚C

 

˚F

 

Ambient Temperature

Charge

 

-10˚C to 60˚C

 

14˚F to 140˚F

 

 

 

 

 

 

 

 

Rapid
-10˚C to 45˚C

 

14˚F to 113˚F

 

 

 

 

 

 

 

Discharge

-10˚C to 60˚C

 

14˚F to 140˚F

 

 

 

 

< 1 year
-20˚C to 35˚C

 

-4˚F to 95˚F

 

 

Storage

 

< 6 months
-20˚C to 45˚C

 

-4˚F to 113˚F

 

 

 

< 1 month
-20˚C to 55˚C

 

-4˚F to 131˚F

 

 

 

 

 

 

 

 

 

< 1 week
-20˚C to 65˚C

 

-4˚F to 149˚F

 

1After charging at 0.1It for 16 hours, discharging at 0.2It.2For reference only.3Need specially designed control systemControl System:dT/dt cut-off; 1 to 2°C/min-UV cut-off; -UV per cell = 5 to 10 mV T-control; T=65°CRapid charger timer; 2.4h (at 1.25a) Trickle timer; within 2h4With control system

Battery performance and cycle life are strongly affected by how they are used. In order to maximize battery safety, please consult Panasonic when determining charge / discharge specs, warning label contents and unit design.

Typical Charge Characteristics

 

2.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Charge: 330mA(0.1 It)✕16hrs.

 

 

1.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.7

 

 

 

 

 

 

 

 

 

 

 

 

 

(V)

1.6

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

1.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

 

 

 

-10˚C

 

 

 

 

 

 

 

 

 

 

 

 

 

25˚C

 

 

 

0.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60˚C

 

 

 

0.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

4

6

8

10

12

14

16

18

20

 

0

Charge Time (hours)

Typical Discharge Characteristics

120

110

100

(%)

90

Ratio

80

Capacity

70

 

60

50Charge: 330mA(0.1 It)✕16hrs

40

Disharge: 660mA(0.2 It),cut off voltage 1.0V

 

 

 

Disharge Temperature: 25˚C

 

 

 

 

 

 

 

 

 

 

 

30

 

0

10

20

30

40

50

60

70

- 20 - 10

Temperature (˚C)

 

1.8

 

 

 

 

 

 

 

 

 

 

 

Charge: 330mA(0.1 It)✕16hrs, 20˚C

 

 

 

 

 

 

 

 

 

 

Discharge Temperature: 20˚C

 

 

(V)

1.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.4

 

 

 

 

 

 

 

 

Voltage

 

 

 

 

 

 

 

10A

 

1.2

 

 

 

 

 

 

20A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

 

 

0.8

 

 

 

 

 

 

 

 

 

0

5

10

15

20

25

30

Discharge Time (min.)

Note: [It] was previously expressed as [C]. [It] is an IEC standard expression for the amount of charge or discharge current and is expressed as: It(A) = Cn (Ah)/1h.

•[It] is the reference test current in ampres•[Cn] is the rated capacity of the cell or battery in Ampere-hours.n = the time base [hours] for which the rated capacity is declared
NICKEL METAL HYDRIDE HANDBOOK
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.