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LiCoO2 Li-Ion 7.4V 500mAh (4.5Wh) Rechargeable Battery EQ-LIB-74

LiCoO2 Li-Ion 7.4V 500mAh (4.5Wh) Rechargeable Battery EQ-LIB-74

기본 정보
Product Name LiCoO2 Li-Ion 7.4V 500mAh (4.5Wh) Rechargeable Battery EQ-LIB-74
Sale Price Call for Price
Product Code EQ-LIB-74
Quantity 수량증가수량감소
상품 옵션
 
  •  Features
  • •Built in PCB inside battery to protect battery from overcharging and overdischarging.
    •Can replace 9V Alkaline battery and rechargeable NiMh with double running time at similar price
    •Excellent charge/discharge cycle characteristics
    •No memory effect
    •Wide range of working temperature and works at -20 oC to 60 oC
    •Please use 9V Li-ion smart charger with 9V snap-on connector to recharge the battery and
     charge time is about 1.5 hours
    •Warning  :  N ever use 9V NiMH battery charger to charge the Li-Ion battery.
     Misuse battery charger may cause battery explosion.
    •Note  :  this battery is bit larger than regular 9v NiMh rechargeable battery.
     Please check the size of battery compartment
    • Please click here to download specification
  •  Applications
  • •Instruments, Alarm, Remote control, Cordless telephone, Electronic thermometer,
     Wireless doorbell and so on.
    •Might not fit some microphone battery compartment.
  •  Specification Sheet
  • Item Characteristics Remark
    Rated capacity 500 mAh •Charge : 1C to 4.2V, 0.01C cut off
    •Discharge : 0.2C to 2.75V cut off
    •Note: info is base on single cell.
     There are 2 cells in the battery.
    Nominal Current 100 mA  
    Chemical LiCoO2  
    Nominal Voltage 7.4 V  
    Min. Dischargeable Voltage 5.5 V  
    Max. Chargeable Voltage 8.40 +/- 0.06 V Standard : 8.4 V
    Max. Constant Discharging Current 500 mA  (1C rate)  
    Safety Over Charging Protection Charge > 8.4V protection circuit cuts off
    Over Discharging Protection Discharge 5.5V protection circuit cuts off
    Short Circuit Protection Short between terminals, the circuit cuts off
    Operating temperature •Charge : 0 - 45 oC
    •Discharge : -20 oC - 60 oC     		 
    Storage temperature -20 oC - 45 oC  
    Max Dimension (mm) •Thickness : 17.8 mm  (0.7")
    •Width : 26.8 mm  (1.05")
    •Height : 49.2 mm  (1.94")*     		*include the terminal connector
    Weight 1.7 oz  (48 g)  
  •  Related Products
 
  

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