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TECHNOLOGY 2019-01-28T12:20:10+00:00

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Ni-Cd Battery Cells Construction

Nickel-Cadmium-NiCd-Batteries construction

Major Features

Cost effective, reliable safety vent system, long service life

Wide temperature range,excellent permanent charge endurance.

Major Applications

Lighting: Emergency lighting, Solar light, Flashlight

Toys: R/C cars, RC racing cars, R/C ships

Communications: Cordless telephone, Two-way radios

Electric Tools: Electric screwdrivers, Auto-mower, Portable vacuum cleaners

Audiovisual Devices: Camera, MP3/MP4, Remote control, Portable DVD

Other Applications: Shavers, Access controller, and so on.

Performance Characteristics of Regular Nickel Cadmium Batteries

Nicd industrial performance characteristic

   Model Nominal  Voltage 0.2C Capacity Standard chargeQuick charge External Dimensions Weight
  Minimum typical Current TimeCurrent Time Diameter Height approximate
  (V) (mAh) (mAh) (mA) (hrs.)(mA) (hrs.) (mm) (mm) (g)
  EJD-1/3AAA601.26064616601.310.515.53
  EJD-2/3AAA1801.218019018161801.310.528.57
  EJD-4/5AAA3001.230032030163001.310.538.510
EJD-AAA2401.224026024162401.310.543.310
  EJD-AAA3001.230032030163001.310.543.311
  EJD-AAA3501.235035035163501.310.543.311
  EJD-1/3AA1201.212013012161201.314.5177
  EJD-1/3AA1501.215016015161501.314.5177
  EJD-1/3AA1701.217018017161701.314.5177
  EJD-2/3AA3001.230032030163001.314.528.512
 EJD-2/3AA3501.235037035163501.314.528.512
  EJD-2/3AA4001.240042540164001.314.528.513
  EJD-AA5001.250054050165001.314.548.718
  EJD-AA6001.260064060166001.314.548.720
  EJD-AA7001.270075070167001.314.548.721
  EJD-AA8001.280085080168001.314.548.722
  EJD-AA9001.290095090169001.314.548.723
  EJD-AA10001.210001050100165002.614.548.724
  EJD-7/5AA11001.2110011701101611001.314.565.526
  EJD-7/5AA12001.2120012701201612001.314.565.526
 EJD-1/2A6001.260064060166001.31728.516
  EJD-1/2A7001.270075070167001.31728.517
  EJD-4/5A11001.2110011701101611001.3174326
  EJD-4/5A12001.212001270120166002.6174326
EJD-A14001.214001480140167002.61759.729
  EJD-1/2SC6001.260064060166001.3232625
  EJD-1/2SC7501.275080075167501.3232626
  EJD-4/5SC10001.2100010601001610001.3233331
  EJD-4/5SC12001.2120012801201612001.3233333
  EJD-SC13001.2130014001301613001.32342.742
  EJD-SC15001.2150016001501615001.32342.743
  EJD-SC17001.2170018001701617001.32342.745
  EJD-SC18001.2180019001801618001.32342.745
  EJD-SC19001.219002000190169502.62342.746
 EJD-SC20001.2200021002001610002.62342.746
  EJD-SC25001.2250026002501612502.62342.750
  EJD-5/4SC20001.2200021002001610002.62349.649
  EJD-1/2C8001.280085080168001.32623.530
  EJD-C20001.2200021502001610002.6265064
  EJD-C22001.2220023502201611002.6265066
  EJD-C25001.2250026502501612502.6265068
  EJD-C28001.2280029502801614002.6265070
  EJD-1/2D22001.2220023502201611002.6333672
  EJD-1/2D25001.2250026502501612502.6333675
  EJD-D40001.2400042004001612004.33360118
  EJD-D43001.2430045004301612904.33360120
  EJD-D45001.2450048004501613504.33360122
  EJD-D50001.2500053005001615004.33360125
  EJD-F70001.27000750070016140073390190

Performance Characteristics of High Drain Nickel Cadmium Batteries

Nicd High drain performance characteristic

   Model Nominal  Voltage 0.2C Capacity Standard chargeQuick charge External Dimensions Weight
  Minimum typical Current TimeCurrent Time Diameter Height approximate
  (V) (mAh) (mAh) (mA) (hrs.)(mA) (hrs.) (mm) (mm) (g)
  EJD-AA700R1.270075070167001.314.548.721
  EJD-AA800R1.280085080168001.314.548.722
  EJD-SC1300R1.2130014001301613001.32342.743
  EJD-SC1500R1.2150016001501615001.32342.744
  EJD-SC1700R1.2170018001701617001.32342.745
  EJD-SC1800R1.218001900180169002.62342.746
  EJD-SC1900R1.219002000190169502.62342.746

Performance Characteristics of High-Temperature Nickel Cadmium Batteries

TECHNOLOGY 1

   Model Nominal  Voltage 0.2C Capacity Standard chargeQuick charge External Dimensions Weight
  Minimum typical Current TimeCurrent Time Diameter Height approximate
  (V) (mAh) (mAh) (mA) (hrs.)(mA) (hrs.) (mm) (mm) (g)
  EJD-AA500HT1.250054050165001.314.548.722
  EJD-AA600HT1.260064060166001.314.548.722
  EJD-AA700HT1.270075070167001.314.148.722
  EJD-SC1300HT1.2130014001301613001.32342.743
  EJD-SC1500HT1.2150016001501615001.32342.744
 EJD- SC1600HT1.2160017001601616001.32342.744
  EJD-SC1700HT1.2170018001701617001.32342.745
  EJD-SC1800HT1.2180019001801618001.32342.746
 EJD-C1800HT1.218001900180169002.6265062
  EJD-C2000HT1.2200021502001610002.6265066
  EJD-C2200HT1.2220023502201611002.6265066
 EJD-C2500HT1.2250026502501612502.6265068
  EJD-D4000HT1.2400042804001612004.33360120
  EJD-D4500HT1.2450048804501613504.33360123
  EJD-F7000HT1.27000750070016140073390190

Ni-MH Battery Cells Construction

Ni-MH Battery Cells Construction Nickel-Metal-Hydride-NiMH-Battery

Major Features

Cost effective, reliable safety vent system, long service life

Wide temperature range,excellent permanent charge endurance.

Major Applications

Lighting: Emergency lighting, Solar light, Flashlight

Toys: R/C cars, RC racing cars, R/C ships

Communications: Cordless telephone, Two-way radios

Electric Tools: Electric screwdrivers, Auto-mower, Portable vacuum cleaners

Audiovisual Devices: Camera, MP3/MP4, Remote control, Portable DVD

Other Applications: Shavers, Access controller, and so on.

Performance Characteristics of Regular Nickel Metal Hydride Batteries

EXL Ni MH Regular Type Batteries

Ni-MH Consumer
   Model Nominal  Voltage 0.2C Capacity Standard chargeQuick charge External Dimensions Weight
  Minimum typical Current TimeCurrent Time Diameter Height approximate
  (V) (mAh) (mAh) (mA) (hrs.)(mA) (hrs.) (mm) (mm) (g)
  EJH-AAA600B1.260062560166001.110.544.512
 EJH-AAA700B1.270072570167001.110.544.513
 EJH-AAA750B1.275077575167501.110.544.513
 EJH-AAA800B1.280082080164002.210.544.514
 EJH-AAA850B1.285087085164252.210.544.514
 EJH-AAA900B1.290092090164502.210.544.515
 EJH-AA700B1.270073570167001.114.550.517
 EJH-AA800B1.280084080168001.114.550.519
 EJH-AA1200B1.2120012501201612001.114.550.522
 EJH-AA1300B1.2130013501301613001.114.550.523
 EJH-AA1500B1.2150015501501615001.114.550.525
 EJH-AA1600B1.216001650160168002.214.550.526
 EJH-AA1800B1.218001850180169002.214.550.527
 EJH-AA2000B1.2200020502001610002.214.550.528
 EJH-AA2200B1.2220022502201611002.214.550.529
 EJH-AA2300B1.2230023502301611502.214.550.530
 EJH-AA2400B1.2240024502401612002.214.550.531
 EJH-C4000B1.24000420040016120042650.590
 EJH-C4500B1.24500470045016135043350.595
 EJH-D8000B1.28000840080016240043361.5155
 EJH-D9000B1.29000940090016270043361.5165
Ni-MH 9V
   Model Nominal  Voltage 0.2C Capacity Standard chargeQuick charge External Dimensions Weight
  Minimum typical Current TimeCurrent Time Diameter Height approximate
  (V) (mAh) (mAh) (mA) (hrs.)(mA) (hrs.) (mm) (mm) (g)
  EJH-9V 2508.425026025162501.1 17.5×26.5×48.548.544
  EJH-9V 1608.416017016161601.1 17.5×26.5×48.548.538
 EJH-9V 2008.420021020162001.1 17.5×26.5×48.548.540
Ni-MH Insdustrial
   Model Nominal  Voltage 0.2C Capacity Standard chargeQuick charge External Dimensions Weight
  Minimum typical Current TimeCurrent Time Diameter Height approximate
  (V) (mAh) (mAh) (mA) (hrs.)(mA) (hrs.) (mm) (mm) (g)
  EJH-1/3AAA1101.210011010161001.110.515.53
 EJH-1/3AAA1201.212013012161201.110.515.53
 EJH-3/7AAA1501.215016015161501.110.5174
 EJH-2/3AAA3001.230032030163001.110.528.57
 EJH-2/3AAA3501.235037035163501.110.528.58
 EJH-2/3AAA4001.240041540164001.110.528.58
 EJH-4/5AAA5001.250052050165001.110.53810
 EJH-AAA6001.260062060166001.110.54412
 EJH-AAA6501.265067065166501.110.54413
 EJH-AAA7001.270072070167001.110.54413
 EJH-1/3AA3001.230031530163001.114.5179
 EJH-1/2AA3001.230031530163001.114.524.511
 EJH-1/2AA5001.250052550165001.114.524.511
 EJH-2/3AA6001.260062060166001.114.528.715
 EJH-2/3AA6501.265067065166501.114.528.715
 EJH-2/3AA7001.270072070167001.114.528.716
 EJH-4/5AA12001.2120012501201612001.114.54321
 EJH-AA8001.280084080168001.114.548.719
 EJH-AA10001.2100010501001610001.114.548.721
 EJH-AA12001.2120012501201612001.114.548.723
  EJH-AA13001.2130013501301613001.114.548.723
1.215001501615001.114.525
 EJH-AA16001.216001640160168002.214.548.726
 EJH-AA18001.218001850180169002.214.548.727
 EJH-AA20001.2200020202001610002.214.528.728
 EJH-1/2A10001.2100010501001610001.11728.720
 EJH-1/2A11001.2110011501101611001.1174321
 EJH-4/5A18001.218001850180169002.2174330
 EJH-4/5A20001.2200020502001610002.2176732
 EJH-4/5A21001.2210021502001610002.2176732
 EJH-7/5A32001.2320033003201616002.2176750
 EJH-7/5A35001.23500360035016105041742.753
  EJH-4/5SC20001.2200020502001610002.22342.735
 EJH-SC25001.2250026002501612502.22342.752
 EJH-SC28001.2280029502801614002.32342.755
 EJH-SC30001.2300031503001615002.32342.758
 EJH-C40001.24000420040016120042649.590
 EJH-D80001.28000840080016240043360155

Performance Characteristics of High Drain Nickel Metal Hydride Batteries

NiMH High DRAID performance characteristic

   Model Nominal  Voltage 0.2C Capacity Standard chargeQuick charge External Dimensions Weight
  Minimum typical Current TimeCurrent Time Diameter Height approximate
  (V) (mAh) (mAh) (mA) (hrs.)(mA) (hrs.) (mm) (mm) (g)
  EJH-AA700R1.270073570167001.114.548.717
  EJH-SC1500R1.2150016501501615001.12342.736
  EJH-SC3000R1.2300031503001615002.22342.758
  EJH-SC3600R1.23600370036016108042342.765
  EJH-SC3800R1.23800390038016114042342.767

Performance Characteristics of High-Temperature Nickel Metal Hydride Batteries

NiMH High temperature performance characteristic

   Model Nominal  Voltage 0.2C Capacity Standard chargeQuick charge External Dimensions Weight
  Minimum typical Current TimeCurrent Time Diameter Height approximate
  (V) (mAh) (mAh) (mA) (hrs.)(mA) (hrs.) (mm) (mm) (g)
  EJH-1/3AAA60HT1.26066616601.110.515.53
  EJH-2/3AAA200HT1.220021020162001.110.528.76
  EJH-AAA500HT1.250053050165001.110.542.711
  EJH-1/3AA120HT1.212013012161201.114.5176
  EJH-2/3AA500HT1.250052550165001.114.528.714
  EJH-AA1200HT1.2120012501201612001.114.548.723
1.21614.526
  EJH-AA1600HT1.216001650160168002.214.548.727
  EJH-A3000HT1.230003150300169004176750
  EJH-SC2300HT1.2230024002301611502.22342.755
  EJH-SC2500HT1.2250026002501612502.2236765
  EJH-C4000HT1.2400042004001612004265080

Performance Characteristics of Low-Temperature Nickel Metal Hydride Batteries

Low temperature NiMh batteries performance characteristicSuitable using temperature: -45 ±60C degree.

Charging and discharging efficiency is higher than 90% under -40C degree.

Extremely stable and reliable.

ModelNominal  Voltage0.2C CapacityStandard ChargeRapid ChargeExternal DimensionsWeight
approximate
MinimumTypicalCurrentTimeCurrentTimeHeightDiameterg
mAhmAhmmmm
EJH-AAA550LT1.25505506014165443.5±0.510.0+0.512
EJH-AA1200LT1.21200120012014360448.5±0.513.9+0.524
EJH-AA1400LT1.21350140014014420448.5±0.513.9+0.528
EJH-AA1600LT1.21500160016014480448.5±0.513.9+0.528.5
EJH-AA1800LT1.21700180018014540448.5±0.513.9+0.529
EJH-4/5A1600LT1.21600160016014480442.5±0.516.5+0.530
EJH-A2100LT1.22000210021014630449.5±0.516.5+0.538
EJH-SC2500LT1.22500250025014750442.5±0.522.0+0.556
EJH-SC3000LT1.22900300030014900442.5±0.522.0+0.765
EJH-SC3500LT1.233503500350141050442.5±0.522.0+0.768
EJH-C3500LT1.23500350035016700749.0±0.525.0+0.578
EJH-C4000LT1.23900400040016800749.0±0.525.0+0.680
EJH-D5000LT1.250005000500141000760.0±0.532.0+0.5120
EJH-D6000LT1.255006000600141200760.0±0.532.0+0.5140
EJH-D8000LT1.275008000800141600760.0±0.532.0+0.5170
EJH-D9000LT1.285009000900141800760.0±0.532.0+0.5175
EJH-F10000LT1.29000100001000152000789.0±0.532.0+0.6220
EJH-F13000LT1.212000130001300152600789.0±0.532.0+0.6240
Note:
1. “LT” behind the model No.stands for wide temperature ranges applications;
2.  Above battery capacities obtained at 0.1C charge & 0.2C discharge at 25℃;
3. Ambient temperature for standard charging -40℃~+55℃, for discharging: -45℃~+60℃.
4. At -30℃~+55℃ batteries are capable of permanent charging at at 0.03-0.1C,and 1-10C discharge;
5. Superior trickle charge acceptance performance and high reliability;
6. Excellent charge and discharge performance within a wide temperature range:

Battery Packs Construction

TECHNOLOGY 2

End to end cells welded in line to maintain a good connection

TECHNOLOGY 3

Side by side cells joined together to build up the battery

TECHNOLOGY 4

Combination of both B and C formats shown previously

TECHNOLOGY 5

Ccluster formation of cells interlinked with solder tags to form the battery

TECHNOLOGY 6

Inline nested formation cells interlinked with solder tags to form the battery

TECHNOLOGY 7

Side by side cells and interlinked with solder tags to form the battery

Examples of common battery pack connector

If you wish to have more information on our custom battery pack design service, please contact us and you can talk to one of our battery specialists who are more than happy to help you.

battery pack connectors

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