Panasonic HHR450A User manual

NICKEL METAL HYDRIDE HANDBOOK AUGUST 2005

NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET

Thisinformationisgenerallydescriptiveonlyandisnotintendedtomakeorimplyanyrepresentation,guaranteeorwarrantywithrespecttoanycellsandbatteries.Cellandbatterydesigns/specificationsaresubjectto

modificationwithoutnotice.ContactPanasonicforthelatestinformation.

Typical Discharge Characteristics

Typical Charge Characteristics

HHR450ACylindrical L-fat A size (HR 18/67)

Dimensions (with Tube) (mm)

Specifications

* After charging at 0.1It for 16 hours, discharging at 0.2It.

** For reference only.

*** For rapid charge: use dT/dt charge termination method. Refer to the

Nickel Metal Hydride “Charge Methods” section for further details.

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.

0 20 40 60 80 100 120 140 160 180 200 22

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

Voltage (V)

0˚C

20˚C

45˚C

Charge Time (minutes)

Charge: 1500mA- V=10mV

012345

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

900mA(0.2 It)

Charge:

2000mA dT/dt=1.0

˚C

/min,20

˚C

Disharge Temperature:

˚C

Voltage (V)

Discharge Time (hours)

0 20 40 60 80 100 120 14

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

4500mA(1 It)

2000mA(0.44 It)

Charge:

2000mA dT/dt=1.0

˚C

/min,20

˚C

Disharge Temperature:

˚C

Voltage (V)

Discharge Time (minutes)

(

)

( )

67.0+

-0

1.5

18.2+

-0

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

NominalVoltage 1.2V

Discharge

Capacity* Average**

Rated (Min.)

4500 mAh

4200 mAh

25mΩ

420mA (0.1It) x 16hrs.

2000mA dT/dt

Approx. Internal impedance

at 1000Hz at charged state.

Charge

Discharge

Storage

Standard

Rapid***

Standard

Rapid

Ambient

Temperature

˚C˚F

0˚C to 45˚C

0˚C to 40˚C

-10˚C to 65˚C

-20˚C to 35˚C

-20˚C to 45˚C

-20˚C to 55˚C

32˚F to 113˚F

32˚F to 104˚F

14˚F to 149˚F

-4˚F to 95˚F

-4˚F to 113˚F

-4˚F to 131˚F

< 1 year

< 3 months

< 1 month

Diameter

Height

Approximate

Weight

mm inch

Grams Ounces

18.2+0/-0.7

67.0+0/-1.5 0.72+0/-0.03

2.64+0/-0.06

60 2.12

Table of contents

Other Panasonic Camera Accessories manuals

Panasonic

Panasonic WV-Q173 User manual

Panasonic

Panasonic LC-XC1238AP User manual

Panasonic

Panasonic LJ-SK56A User manual

Panasonic

Panasonic AW-LK50 User manual

Panasonic

Panasonic WV-Q152C User manual

Panasonic

Panasonic AJ-YA600P User manual

Panasonic

Panasonic WV-Q167 User manual

Panasonic

Panasonic HHR330APH User manual

Panasonic

Panasonic LC-P0612P User manual

Panasonic

Panasonic WV-CS3S User manual

Panasonic

Panasonic WV-Q116 User manual

Panasonic

Panasonic LC-R063R4P User manual

Panasonic

Panasonic HHR300CH User manual

Panasonic

Panasonic DMW-LMC52PP User manual

Panasonic

Panasonic AW-PB302 User manual

Panasonic

Panasonic WV-Q122AS User manual

Panasonic

Panasonic WV-VF65B User manual

Panasonic

Panasonic DMW-DCC7 User manual

Panasonic

Panasonic AW-LZ17MD9AG User manual

Panasonic

Panasonic Lumix DMW-MCTZ10 User manual

Panasonic

Panasonic WVLZ6115 - ZOOM LENS User manual

Panasonic

Panasonic VariCam AU-VSHL1G User manual

Panasonic

Panasonic KX-HNP100 User manual

Panasonic

Panasonic WV-7140 User manual

Popular Camera Accessories manuals by other brands

Viltrox

Viltrox EF-NEX Mount instructions

Calumet

Calumet 7100 Series CK7114 operating instructions

Ropox

Ropox 4Single Series User manual and installation instructions

Cambo

Cambo Wide DS Digital Series Main operating instructions

Samsung

Samsung SHG-120 Specification sheet

Ryobi

Ryobi BPL-1820 Owner's operating manual

Aegis

Aegis ABL-36020P user manual

Pentax

Pentax Data Back Fc operating manual

Fantasea

Fantasea EyeGrabber F Series instruction manual

Honeywell

Honeywell HDZ20HD user manual

EGO

EGO BA1400T Operator's manual

Sima

Sima SRW-62 user guide

Shape

Shape A7SSMKIT Assembly manual

Slide Kamera

Slide Kamera HST-2 user manual

Power works

Power works 2902613 Original instructions

SES

SES SE-2047-2 user manual

Olympus

Olympus PT-EP05L instruction manual

Starlite

Starlite OctoDome nxt instructions