Ni-MH Battery

Main Features

l Long Service life: Under normal usage, EWT batteries can provide over 500 discharge/charge cycles

l High Energy Density: gravimetric specific energy can reach 85Wh/kg, volumetric specific energy can reach 300Wh/L

l High rate charge/dicharge Characteristics: The cells can be fully charged in 1 hour under EWT specified charging conditions, and can withstand a discharge rate up to 10C

l Wide Tempertaure Range: The cell exhibits super efficiency and durability for both high temperature and low temperature operations, at the range from -10 to 70 
l Average output voltage is 1.2V, can replace 1.5V batteries.
l Clean, no pollution, no memory effect and high safety, Prevent overcharge discharge performance

l Too low self-discharge: Full charged cells can still keep over 80% capacity after stored 1 year, keep 90% capacity after stored half an year(Storage at 25)
l Excellent high rate discharge performance( Based on 0.2C discharge norminal  capacity, 5C discharge can reach 95%, 10C discharge can reach 90%). Suitable for high power batteries. Good discharge voltage platform with high current, for example: 5C: discharge voltage platform>=1.20V, 10C: discharge voltage platform>=1.15V, can supply enough discharge time.

 

Main Application

l Communication Device: Cordless phone, mobile pone, walkie-talkie
l Information Device: Notebook, PDA, Portable fax machine and printers
l Audio and vedio devices: Digital Cameras, Camcorders, portable DVD,VCD,MD,CD player.

l Lighting: Emergency lightings, Solar lights, Search lights and Flashlights
l Remote Control Toys: R/C Cars, R/C Ships and Model planes.
l Power Tools: Electric drills, Sanders, Screwdrivers, Saws, Polishers
l Other Applications: Electric Shavers, Massagers, Electric tooth brushes, Handheld terminals.


NIMH&NICD product list
Model Code voltage (v)    capacity(mAh) demension(mm)
Diameter Height
AAA NI-CD AAA400 1.2 400 10.0±0.2 42.7±0.5
AAA NI-MH AAA700J 1.2 700 10.0±0.2 44.0±0.5
AAA NI-MH AAA850J 1.2 850 10.1±0.2 44.0±0.5
5/4AAA NI-MH 5/4AAA750 1.2 750 10.0±0.2 50.5±0.5
5/7AAAA NI-MH 5/7AAA1100 1.2 1100 10.0±0.2 66.5±0.5
AA NI-CD AA800 1.2 800 13.9±0.2 48.0±0.5
AA NI-CD AA1100 1.2 1100 13.9±0.2 48.0±0.5
7/5AA NI-CD 7/5AA1300 1.2 1300 13.9±0.2 64.5±0.5
AA NI-MH AA2000 1.2 2000 14.2±0.2 48.8±0.5
AA NI-MH AA2300J 1.2 2300 14.2±0.2 50.0±0.5
AA NI-MH AA2400J 1.2 2400 14.2±0.2 50.0±0.5
2/3AA NI-MH 2/3AA700 1.2 700 13.9±0.2 28.1±0.5
4/5AA NI-MH 4/5AA1200 1.2 1200 13.9±0.2 42.6±0.5
7/5AA NI-MH 7/5AA1800 1.2 1800 13.9±0.2 64.5±0.5
A NI-CD A1600 1.2 1600 16.6±0.2 49.0±0.5
4/5A NI-CD 4/5A1200 1.2 1200 16.6±0.2 42.1±0.5
7/5A NI-CD 7/5A2000 1.2 2000 16.6±0.2 66.2±0.5
A NI-MH A2100 1.2 2100 16.6±0.2 49.0±0.5
1/2A NI-MH 1/2A1000 1.2 1000 16.3±0.2 27.4±0.5
4/5A NI-MH 4/5A2000 1.2 2000 16.6±0.2 42.1±0.5
7/5A NI-MH 7/5A3500 1.2 3500 16.6±0.2 66.0±0.5
7/5A NI-MH 7/5A3800 1.2 3800 16.6±0.2 66.0±0.5
SC NI-CD SC1300 1.2 1300 22.0±0.2 42.0±0.5
SC NI-CD SC1800 1.2 1800 22.0±0.2 42.0±0.5
SC NI-CD SC2200 1.2 2200 22.0±0.2 42.0±0.5
4/5SC NI-CD 4/5SC1200 1.2 1200 22.0±0.2 32.5±0.5
5/4SC NI-CD 5/4SC2000 1.2 2000 22.0±0.2 49.0±0.5
5/4SC NI-CD 5/4SC2300 1.2 2300 22.0±0.2 49.0±0.5
SC NI-MH SC2800 1.2 2800 22.0±0.2 42.0±0.5
SC NI-MH SC3300 1.2 3300 22.0±0.2 42.0±0.5
4/5SC NI-MH 4/5SC2000 1.2 2000 22.0±0.2 32.5±0.5
5/4SC NI-MH 5/4SC3500 1.2 3500 22.0±0.2 49.0±0.5
C NI-CD C2500 1.2 2500 25.2±0.2 49.0±0.5
C NI-CD C2800 1.2 2800 25.2±0.2 49.0±0.5
1/2C NI-CD 1/2C750 1.2 750 25.2±0.2 24.8±0.5
C NI-MH C2500 1.2 2500 25.2±0.2 49.5±0.5
C NI-MH C3300 1.2 3300 25.2±0.2 49.0±0.5
C NI-MH C4000 1.2 4000 25.2±0.2 49.0±0.5
C NI-MH C4500 1.2 4500 25.2±0.2 49.0±0.5
D NI-CD D5000 1.2 5000 32.1±0.2 59.0±0.5
1/2D NI-CD 1/2D2500 1.2 2500 32.1±0.2 35.0±0.5
D NI-MH D5000 1.2 5000 32.1±0.2 59.0±0.5
D NI-MH D8000 1.2 8000 32.1±0.2 59.0±0.5
D NI-MH D8500 1.2 8500 32.1±0.2 59.0±0.5
D NI-MH D9000 1.2 9000 32.1±0.2 59.0±0.5
1/2D NI-MH 1/2D3500 1.2 3500 32.1±0.2 35.0±0.5
F NI-CD F8000 1.2 8000 32.1±0.2 89.0±0.5
F NI-MH F13000 1.2 13000 32.1±0.2 89.0±0.5
N NI-CD N220 1.2 220 11.5±0.2 28.5±0.5
  Remark: 1)J - high top, 2)flat top(Don't write) 
NIMH&NICD Special Rechargeable Battery
AA NI-CD AA800H 1.2 800 48.0±0.5 13.9±0.2
AA NI-MH AA1300H 1.2 1300 13.9±0.2 48.0±0.5
4/5A NI-MH 4/5A1400H 1.2 1400 16.6±0.2 42.1±0.5
SC NI-CD SC1300H 1.2 1300 42.0±0.5 22.0±0.2
SC NI-CD SC1800H 1.2 1800 42.0±0.5 22.0±0.2
SC NI-MH SC2800H 1.2 2800 22.0±0.2 42.0±0.5
5/4SC NI-MH 5/4SC3000H 1.2 3000 22.0±0.2 49.0±0.5
C NI-CD C2500H 1.2 2500 49.5±0.5 25.2±0.2
C NI-CD C3000H 1.2 3000 49.5±0.5 25.2±0.2
C NI-MH C4000H 1.2 4000 25.2±0.2 49.0±0.5
D NI-CD D4500H 1.2 4500 59.0±0.5 32.1±0.2
D NI-MH D7000H 1.2 7000 32.3±0.2 59.0±0.5
1/2D  NI-MH 1/2D3300H 1.2 3300 32.1±0.2 35.0±0.5
D  NI-MH D8500L 1.2 8500 32.1±0.2 59.0±0.5
F NI-CD F7000H 1.2 7000 89.0±0.5 32.1±0.2
F  NI-MH F13000L 1.2 13000 32.1±0.2 89.0±0.5
AA NI-CD AA900P 1.2 900 48.0±0.5 13.9±0.2
2/3A NI-MH 2/3A1400P 1.2 1400 17±0.2 28.5±0.5
4/5A NI-MH 4/5A2000P 1.2 2000 17±0.2 42.5±0.5
AAA NI-MH AAA700P 1.2 700 10.2±0.2 44.5±0.5
AA NI-MH AA1600P 1.2 1600 14.3±0.2 50.5±0.5
SC NI-CD SC1300P 1.2 1300 42.0±0.5 22.1±0.2
SC NI-CD SC2000P 1.2 2000 42.0±0.5 22.1±0.2
SC NI-MH SC2200P 1.2 2200 22.3±0.2 43±0.5
4/5SC NI-MH 4/5SC2200P 1.2 2200 22.3±0.2 33.5±0.5
SC NI-MH SC2400P 1.2 2400 22.3±0.2 43±0.5
SC NI-MH SC3300P 1.2 3300 22.3±0.2 43±0.5
SC NI-MH SC3800P 1.2 3800 23±0.2 43.5±0.5
SC NI-MH SC4000P 1.2 4000 23±0.2 43.5±0.5
D NI-CD D5000P 1.2 5000 59.0±0.5 32.1±0.2
F NI-CD F7500P 1.2 7500 89.0±0.5 32.1±0.2
D NI-CD D5000L 1.2 5000 59.1±0.5 32.1±0.2
F NI-CD F7000L 1.2 7000 89.0±0.5 32.1±0.2
  Remark: 1)H-high temperature battery.  2)P-high power battery.  3)L-low temperature battery 
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