Panasonic HHR370AH Instrukcja Użytkownika Pobierz pdf

NICKEL METAL HYDRIDE HANDBOOK

AUGUST 2005

NICKEL METAL HYDRIDE 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.

Typical Discharge Characteristics

Typical Charge Characteristics

HHR370AH Cylindrical 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.

Need specially designed control system

Control System:

dT/dt cut-off; 1 to 2°C/min

-UV cut-off; -UV per cell = 5 to 10 mV

T-control; T=65°C

Rapid charger timer; 2.4h (at 1.25a)

Trickle timer; within 2h

With 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.

(+)

( )

67.0

18.2

0.7

0246810121416182

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)

Charge Time (hours)

Charge: 330mA(0.1 It)✕16hrs.

-10˚C

25˚C

60˚C

-20-100 1020304050607

100

110

120

Capacity Ratio (%)

Temperature (˚C)

Charge: 330mA(0.1 It)✕15hrs

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

Disharge Temperature: 20˚C

012345

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)

Charge Time (hours)

0˚C

25˚C

60˚C

Charge:

330m

A(0.1 It)✕16hrs,

˚C

Disharge:

660m

A(0.2 It)

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

Nominal Voltage 1.2V

Discharge

Capacity

Average

Rated (Min.)

3700 mAh

3500 mAh

20mΩ

370mA x 16hrs.

1750mA x 2.4 hrs.

185mA x 32 hrs.

123mA x 48 hrs.

Approx. Internal impedance

at 1000Hz at charged state.

Charge

Discharge

Storage

Standard

Rapid

Low Rate

Standard

Rapid

Ambient

Temperature

-10˚C to 60˚C

-10˚C to 45˚C

-10˚C to 60˚C

-20˚C to 35˚C

-20˚C to 45˚C

-20˚C to 55˚C

-20˚C to 65˚C

14˚F to 140˚F

14˚F to 113˚F

14˚F to 140˚F

-4˚F to 95˚F

-4˚F to 113˚F

-4˚F to 131˚F

-4˚F to 149˚F

< 1 year

< 6 months

< 1 month

< 1 week

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

Temperature 1

Podsumowanie treści

Strona 1 - Temperature

NICKEL METAL HYDRIDE HANDBOOKAUGUST 2005NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEETThis information is generally descriptive only and is not

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