STRENGTH IN MAKING SPECIALIZED & CUSTOMIZED BATTERIES    

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Nickel Metal Hydride - High Temperature Type (0 ~ 70J)
Model Size IEC Nominal Voltage Nominal Capacity Dimension
@     (V) (mAh) Diameter 0.2(mm) Height 0.5(mm)
HT29AA AA KR14/29 1.2 600 14.1 29
HT49AA AA KR14/49 1.2 700 14.1 49
HT49AA AA KR14/49 1.2 800 14.1 49
HT49AA AA KR14/49 1.2 900 14.1 49
HT49LAA LAA KR15/49 1.2 1000 14.5 49
HT49LAA LAA KR15/49 1.2 1200 14.5 49
HT49LAA LAA KR15/49 1.2 1500 14.5 49
HT67LAA 7/5LAA KR15/67 1.2 1700 14.5 67
HT42A 4/5A KR16/42 1.2 1500 17 43
HT50A A KR16/50 1.2 2100 17 50
HT67A 7/5A KR16/67 1.2 2500 17 67
HT42LA 4/5LA @ 1.2 2000 18.5 43
HT50LA 50LA @ 1.2 2500 18.5 50
HT60LA 60LA @ 1.2 3000 18.5 60
HT70LA 70LA @ 1.2 4000 18.5 71
HT75LA 75LA @ 1.2 4200 18.5 75
HT90LA 90LA @ 1.2 4500 18.5 91
HT33SC 4/5SC KR22/33 1.2 1800 23 32.5
HT43SC SC KR22/43 1.2 2500 23 42.5
HT50SC SC KR22/50 1.2 3500 23 49.5

** Data in this document are subject to change without notices.

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K&W high temperature Ni-MH batteries are perfectly suited to emergency and security equipment applications in compliance with International (IEC 61951), US (UL 924) and Japanese (JISC 8705) standards.

They are designed to accept a permanent charge (C/20 to C/15) for a minimum of four years in high-temperature environments (up to +40XC / 104XF). Higher-end versions of the cells, such as "U" and "70" models, can even withstand a constant temperature of up to +55XC / 131XF with a similar life expectancy when permanently charged. This type benefits from innovative PNE (Plastic-bonded Nickel Electrode) technology - a new positive electrode that offers improved energy density.

Main Applications

  • emergency lighting units (exit signs, emergency lighting fixtures, conversion kits)
  • UPS & back-up systems
  • security devices (alarms, cable networks, K)

Benefits

  • excellent life at high temperature
  • excellent life in permanent charge
  • very good charge efficiency at high temperature
  • robust design
  • compliance with most emergency lighting standards
  • good storage capability
  • zero maintenance
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