Batteries Rechargeable Batteries NiMH Batteries (Nickel Metal Hydride) NiMH Series HHR70AAAJ Data sheet

Batteries Rechargeable Batteries NiMH Batteries (Nickel Metal Hydride) NiMH Series HHR70AAAJ Data sheet
NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET
HHR70AAAJ Cylindrical HR AAA size (HR 11/45)
Dimensions (with Tube)
Typical Charge Characteristics
(mm)
2.0
1.8
1.6
Voltage (V)
10.5 +- 00.7
Charge:
1It(650mA) x 1.2h at 0.20, 45˚C
Rest:
1~3h
Discharge: 1It(650mA) to 1.0V at 20˚C
1.4
1.2
(+)
1.0
0˚C
20˚C
45˚C
0.8
0 100 200 300 400 500 600 700 800 900 10001100 1200
Discharge Time (minutes)
44.5 +- 01.0
Typical Discharge Characteristics
2.0
Charge:
1It(650mA) x 1.2h at 20˚C
Rest:
1h
Discharge: 0.2It(130mA) to 1.0V at 20˚C
Voltage (V)
1.8
( )
Specifications
inch
Diameter
10.5+0/-0.7
0.41+0/-0.03
Height
44.5+0/-1.0
1.75+0/-0.04
Approximate
Weight
Grams
Ounces
13
0.46
Ambient
Temperature
Rated (Min.)
Approx. Internal impedance
at 1000Hz at charged state.
Standard
Charge
Rapid
Standard
Rapid
Discharge
< 1 year
< 3 months
< 1 month
0.8
0
100 200 300 400 500 600 700 800 900 1000 1100 1200
Discharge Time (minutes)
2.0
720 mAh
1.8
Charge:
1It(650mA) x 1.2h at 20˚C
Rest:
1 ~ 5h
Discharge: 1It(650mA) to 1.0V at 20˚C
700 mAh
30mΩ
70mA (0.1It) x 16hrs.
650mA (1It) x 1.2 hrs.
˚F
˚C
32˚F to 113˚F
0˚C to 45˚C
0˚C to 40˚C
32˚F to 104˚F
14˚F to 149˚F
-10˚C to 65˚C
-4˚F to 95˚F
-20˚C to 35˚C
-4˚F to 113˚F
-20˚C to 45˚C
-20˚C to 55˚C
Voltage (V)
Average**
Storage
1.2
1.2V
Nominal Voltage
Charge
1.4
1.0
mm
Discharge
Capacity*
1.6
1.6
1.4
1.2
1.0
0.8
0
100 200 300 400 500 600 700 800 900 1000 11001200
Discharge Time (minutes)
-4˚F to 131˚F
* After charging at 0.1It for 16 hours, discharging at 0.2It.
** For reference only.
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.
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.
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