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Home > Cylindrical Nickel Metal Hydride (NiMh) >
Cylindrical Nickel Metal Hydride (NiMh)
Features
High Capacity - Using latest technology.
Long Service Life - Depending upon application up to 1000 charge / discharge cycles can be expected.
High Temperature Cells - NiMH product for most can sizes. Details available on request.
Product Details
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Can Size
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Diameter (mm)
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Height (mm)
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Capacities Available (mAh)
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AA
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14.1
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48.0
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1300, 2300
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7/5 AA
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14.1
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64.4
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2000
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4/5 AA
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14.1
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42.6
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1200
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2/3 AA
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14.1
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28.0
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600
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1/2 A
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14.1
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24.0
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600
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2/5AA
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14.1
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21.0
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400
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1/3 AA
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14.1
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16.5
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300
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AAA
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10.1
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43.6
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600, 700
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7/5 AAA
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10.1
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66.5
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900
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5/4 AAA
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10.1
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49.5
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700
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5/6 AAA
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10.1
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41.6
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500
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2/3 AAA
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10.1
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27.8
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300
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1/2 AAA
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10.1
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25.0
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230
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1/3 AAA
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10.1
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15.0
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110, 120
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1/4 AAA
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10.1
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12.0
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80
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AAAA
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7.9
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41.5
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300
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F
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32.2
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89.0
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13000
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18650
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18.0
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65.0
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3800, 4100
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18670
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-
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-
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4000, 4500
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4/5 A
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16.8
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42.1
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1800
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1/2 A
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16.8
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28.0
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1000
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2/5 A
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16.8
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21.5
|
600
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1/3 A
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16.5
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16.5
|
300
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A/AF
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16.8
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49.0
|
2000
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7/5A/AF
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16.8
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65.9
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3500
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C
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25.3
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49.0
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3200, 3400, 4000, 4500
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2/3 C
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25.3
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30.0
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1100
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1/3 C
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25.3
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19.1
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1100
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D
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32.2
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59.0
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8000, 9000
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2/3 D
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32.2
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43.0
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3500
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1/2 D
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32.2
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35.0
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3500
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1/3 D
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32.2
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29.5
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-
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SC
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22.1
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42.0
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2200, 2400, 3000
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5/4 SC
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22.1
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49.0
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350
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Packs
All cylindrical cells can be connected together to form higher voltage packs. Depending upon quantities required almost any configuration can be achieved. Details available upon request.
Example Configurations
1 Cells upright and diagonal to each other for smallest possible pack size
2 Cells upright and next to each other in parallel rows
3 Cells upright in single row
4 Cells upright with one directly on top of another. Commonly called a ‘stick’
5 Cells upright in twin ‘stick’
6 Cells upright with 4 sticks connected in parallel rows
7 Cells upright with sticks connected diagonally for smallest pack size
8 Customer specified configuration
9 Customer specified configuration requiring special manufacturing requirements
Part numbers for packs incorporate all the information required to identify manufacturing details. E.g. 10AAM1-7L3 - This code translates as 10 x ‘AA’ cells M (NiMH) 1.7Ah with Leads and configured using style 3.
Charging
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Trickle
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0.05 CA
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48 Hours - Constant
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Standard
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0.1 CA
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14-16 Hours
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Quick
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0.3 CA
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4 Hour
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• Maximum Cell voltage should be considered to be 1.70 Volts.
• -?V termination should be set at 6 mV/cell.
• DT/dt termination should be 0.6°C/Minute
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