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HHR380A

Panasonic
Part Number HHR380A
Manufacturer Panasonic
Description NICKEL METAL HYDRIDE BATTERIES
Published Nov 7, 2014
Detailed Description NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET HHR380A Cylindrical L-A size (HR 17/67) Dimensions (with Tube) (m...
Datasheet PDF File HHR380A PDF File

HHR380A
HHR380A

Overview
NICKEL METAL HYDRIDE BATTERIES: INDIVIDUAL DATA SHEET HHR380A Cylindrical L-A size (HR 17/67) Dimensions (with Tube) (mm) Typical Charge Characteristics 2.
0 1.
9 1.
8 1.
7 Voltage (V) Charge: 2000mA- V=10mV 0 17.
0 + - 0.
7 1.
6 1.
5 1.
4 1.
3 1.
2 1.
1 1.
0 0.
9 0.
8 0 20 40 60 80 100 120 0˚C 20˚C 45˚C (+) 140 160 Charge Time (minutes) 0 67.
0 + - 1.
5 Typical Discharge Characteristics 1.
8 1.
7 1.
6 1.
5 Voltage (V) Charge: 2000mA dT/dt=1.
0˚C/min,20˚C Disharge Temperature: 20˚C 1.
4 1.
3 1.
2 1.
1 ( ) Specifications mm Diameter Height Approximate Weight 17.
0+0/-0.
7 67.
0+0/-1.
5 Grams 53 inch 0.
67+0/-0.
03 2.
64+0/-0.
06 Ounces 1.
87 1.
0 0.
9 0.
8 0 1 2 3 4 760mA(0.
2 It) 5 6 Discharge Time (hours) Nominal Voltage Rated (Min.
) Approx.
Internal impedance at 1000Hz at charged state.
Standard Charge Rapid*** Ambient Temperature 1.
2V 3800 mAh 3700 mAh 25mΩ 370mA (0.
1It) x 16hrs.
2000mA dT/dt Voltage (V) 1.
8 1.
7 1.
6 1.
5 1.
4 1.
3 1.
2 1.
1 Charge: 2000mA,dT/dt=1.
0˚C/min.
20˚C Disharge Temperature: 20˚C Discharge Capacity* Average** Charge Standard Rapid ˚C 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 ˚F 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.
0 0.
9 0.
8 0 10 20 30 40 50 60 70 80 2000mA(0.
53 It) 3800mA(1 It) Discharge Storage < 1 year < 3 months < 1 month 90 100 110 120 Discharge Time (minutes) * 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.
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.
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