Ni-Cd rechargeable battery
The nickel-cadmium or NiCd battery is a rechargeable battery that uses a nickel oxide hydroxide and metallic cadmium as electrodes. Most of these batteries have the cell potential of about 1.2 volts. Since NiCd batteries are fairly cheap to produce, they are also relatively inexpensive to buy and are used for many different types of devices. 


 
Advantages

 -Low internal resistance (less than half the equivalent NiMH cells)
 -High rate charge and discharge rates possible
 -Up to 10C discharge rates for short periods typical
 -Flat discharge characteristic (but falls off rapidly at the end of the cycle)
 -Tolerates deep discharges - can be deep cycled.
 -Wide temperature range (Up to 70°C)
 -Typical cycle life is over 500 cycles.
 -Charging process is strongly endothermic-the battery cools during charging. This makes it possible to charge very quickly, as the I2R heating and endothermic chemical reaction counteract each other.
 -Rapid charge typically 2 hours, but can be as low as 10 to 15 minutes.
 -The coulombic efficiency of nickel cadmium is over 80% for a fast charge but can drop to below 50% for slow charging.
 -The sealed nickel-cadmium cell can be stored in the charged or discharged state without damage. -It can be restored for service by recharging several charge/discharge cycles.
 -The electrolyte is commonly availalable, low cost potassium hydroxide KOH.
 -Available in a large variety of sizes and capacities.




Aplication:

DVD, MP3, Digital Camera, Portable Computer, Cordless Phone, Electrical toy and so on.




Industrial NiCd Rechargeable battery

Type　　　　 No.　　　　 Voltage（V）　　 Capacity（mAh）　　　 Size（mm）　 Standard charging　 Fast discharge　 Avg. weight（g）　　　
Dia.　 Height　 Current（mA） Time（h） Current（mA） Time（h）
N D-N200 1.2 200 12 29 20 15 200 1.2 8
AAA D-2/3AAA200 1.2 200 10.5 29 20 15 200 1.2 6
AAA D-2/3AAA250 1.2 250 10.5 29 25 15 250 1.2 6
AAA D-AAA250A 1.2 250 10.5 45 25 15 250 1.2 11
AAA D-AAA250B 1.2 250 10.5 43.5 25 15 250 1.2 11
AAA D-AAA300A 1.2 300 10.5 44.5 30 15 300 1.2 12
AAA D-AAA300B 1.2 300 10.5 43.5 30 15 300 1.2 12
AA D-1/3AA150 1.2 150 14.5 17 15 15 150 1.2 8
AA D-1/2AA250 1.2 250 14.5 24 25 15 250 1.2 11
AA D-2/3AA300 1.2 300 14.5 29 30 15 300 1.2 13
AA D-2/3AA400 1.2 400 14.5 29 40 15 400 1.2 14
AA D-4/5AA600 1.2 600 14.5 43 60 15 600 1.2 20
AA D-4/5AA700 1.2 700 14.5 43 70 15 700 1.2 20
AA D-AA600A 1.2 600 14.5 50.5 60 15 600 1.2 22
AA D-AA600B 1.2 600 14.5 49 60 15 600 1.2 22
AA D-AA600H 1.2 600 14.5 49 60 15 - - 22
AA D-AA600P 1.2 600 14.5 49 60 15 600 1.2 23
AA D-AA700A 1.2 700 14.5 50.5 70 15 700 1.2 23
AA D-AA700B 1.2 700 14.5 49 70 15 700 1.2 23
AA D-AA700H 1.2 700 14.5 49 70 15 - - 23
AA D-AA800A 1.2 800 14.5 50.5 80 15 800 1.2 23
AA D-AA800B 1.2 800 14.5 49 80 15 800 1.2 23
AA D-AA900A 1.2 900 14.5 50.5 90 15 900 1.2 24
AA D-AA900B 1.2 900 14.5 49 90 15 900 1.2 24
AA D-AA1000A 1.2 1000 14.5 50.5 100 15 1000 1.2 24
AA D-AA1000B 1.2 1000 14.5 49 100 15 1000 1.2 24
AA D-4/3AA1100 1.2 1100 14.5 50.5 110 15 1100 1.2 30
A D-2/3A600 1.2 600 17 49 60 15 600 1.2 20
A D-2/3A700 1.2 700 17 65.5 70 15 700 1.2 20
A D-4/5A1100 1.2 1100 17 28 110 15 1100 1.2 27
A D-4/5A1200 1.2 1200 17 28 120 15 1200 1.2 27
A D-A1400 1.2 1400 17 43 140 15 1400 1.2 32
A D-A1500 1.2 1500 17 43 150 15 1500 1.2 32
SC D-2/3SC700P 1.2 700 23 26.5 70 15 700 1.2 25
SC D-4/5SC1100P 1.2 1100 23 34 110 15 1100 1.2 40
SC D-4/5SC1200P 1.2 1200 23 34 120 15 1200 1.2 40
SC D-4/5SC1400P 1.2 1400 23 34 140 15 1400 1.2 41
SC D-SC1200H 1.2 1200 23 43 120 15 - - 48
SC D-SC1200PL 1.2 1200 23 43 120 15 1200 1.2 48
SC D-SC1300P 1.2 1300 23 43 130 15 1300 1.2 49
SC D-SC1500H 1.2 1500 23 43 150 15 - - 49
SC D-SC1700P 1.2 1700 23 43 170 15 1700 1.2 49
SC D-SC1800H 1.2 1800 23 43 180 15 - - 49
SC D-1900P 1.2 1900 23 43 190 15 1900 1.2 49
SC D-SC2100P 1.2 2100 23 43 210 15 2100 1.2 50
SC D-4/3SC2200P 1.2 2200 23 50 220 15 2200 1.2 50
C D-C1200A 1.2 1200 26 50.5 120 15 1200 1.2 60
C D-C1500A 1.2 1500 26 50 150 15 1500 1.2 56
C D-C2000A 1.2 2000 26 50.5 200 15 2000 1.2 56
C D-C2000B 1.2 2000 25 50 200 15 2000 1.2 65
C D-C2500H 1.2 2500 25.8 50 250 15 2500 1.2 65
D D-1/22D2200 1.2 2200 33 36.5 220 15 2200 1.2 70
D D-1/2D2200H 1.2 2200 33 36.5 220 15 - - 70
D D-D1200A 1.2 1200 33 61.5 120 15 1200 1.2 75
D D-D1500A 1.2 1500 33 61.5 150 15 1500 1.2 66
D D-D4000A 1.2 4000 33 61.5 400 15 4000 1.2 135
D D-D4000B 1.2 4000 33 60.5 400 15 4000 1.2 135
D D-D4000H 1.2 4000 33 60.5 400 15 - - 135
D D-D4500A 1.2 4500 33 61.5 450 15 4500 1.2 138
D D-D4500B 1.2 4500 33 60.5 450 15 4500 1.2 138
D D-D4500H 1.2 4500 33 60.5 450 15 　 　 138
D D-D5000A 1.2 5000 33 61.5 500 15 5000 1.2 140
D D-D5000B 1.2 5000 33 60.5 500 15 5000 1.2 140
D D-3/2D7000 1.2 7000 33 90.5 700 15 7000 1.2 195
D D-3/2D7000H 1.2 7000 33 90.5 700 15 - - 195

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