Datasheet

Nickel Metal Hydride Battery 2004/01
6
*The data in this document are for descriptive purposes only and are not
intended to make or imply any guarantee or warranty.
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■ Specifications
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■ Typical discharge characteristics
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■ Typical charge characteristics
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■ Dimensions (with tube)
(mm)
type
(+)
(-)
50.0
+
-
0
1.5
17.0
+
-
0
0.7
HHR210A Cylindrical A size (HR17/50)
Diameter 17.0+0 / -0.7mm
Height 50.0+0 / -1.5mm
Approximate Weight 38g
0102030405060708090100
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
40℃
20℃
0℃
Charge : 2100mA(1 It)×1.2hrs.
Voltage (V)
Charge time (minutes)
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
0123456
420mA(0.2 It)
Charge : 2100mA(1 It)×1.2hrs. 20℃
Discharge temprature ：20℃
Voltage (V)
Discharge time (hours)
01020304050607080
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
2100mA(1 It)
4200mA(2 It)
Charge : 2100mA(1 It)×1.2hrs. 20℃
Discharge temprature ：20℃
Voltage (V)
Discharge time (minutes)
S
Nominal Voltage
Approx. Internal impedance at
1000Hz at charged state.
*1
Average
Rated (min.)
Ambient Temperature
Discharge Capacity
*2
1.2V
2200mAh
2100mAh
210mA X 16hrs.
2100mA X 1.2hrs.
0℃ to 45℃
0℃ to 40℃
-10℃ to 65℃
-20℃ to 35℃
-20℃ to 45℃
-20℃ to 55℃
Charge
Standard
Rapid
Standard
Rapid
Charge
Storage
<1 year
<3 months
<1 month
Discharge
20m Ω
*1 After charging at 0.1It for 16 hours, discharging at 0.2It.
*2 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.