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Quick Details

  • Place of Origin: Busan, South Korea
  • Brand Name: Jinke
  • Model Number: 18650
  • Type: Li ion
  • Nominal Voltage: 3.6V
  • Size: 18.4mm(max)*65mm(max)
  • Nominal Capacity: 3400mAh
  • Working environment temperautre: -20℃ to 60 ℃
  • Lifecycles: 80%initial capacity after 500 times
  • cell&pack: can be all customized
  • cell weight: less than 48.5g(max)
  • lead time: have stock normally 100K

Packaging & Delivery

Packaging Details ORIGINAL PACKAGE
Delivery Time about 3DAYS

Specifications

1)high discharging current
2)good balances for S&P assemblings
3)competitive price
4)deep cycle
5)Panasonic 18650 battery

NCR 18650 3.6V 3400mah  
 
 

  nominal specificications


 

itemsspecificationsnotes
Rated capacity minimum3200mAh0.65A discharge at 20°C
Nominal capacity minimum3250mAh0.65A discharge at 25°C
Nominal capacity typical3350mAh 
Nominal voltage3.6V0.65A discharge
Discharging end voltage2.5V 
Charging current Std.1.62A 
charging voltage4.2V 
charging time4hours 
continuous discharging current Max4.87A0°C to 40 °C
internal resistanceless than 100mΩAC impedance 1kHz
weightless than 48.5 
operating temperaturecharge0°C to 40 °C 
discharge-20°C to 60 °C 
storing conditionsless than 1 month-20°C to 50 °Cpercentage of recoverable
capacity of 80%
less than 3 month-20°C to 45 °C
less than 1 year-20°C to 20 °C

 

 

 precausions for handling

 

  • Seires Connections precautions

    when cells are connected in series, make sure the lot number, the shipping charge date, and capacity rank match. Please do not mix cells with different lot numbers, shipping charge date, and capacity rank. Also , the voltage variablility should be within 10mV.

  • if cells are connected in series, the discharge end voltage should be set more than 2.75V/cell

 

 

battery photoes

 

 

We supply other brands and models 18650 like Sanyo, Samsung,Sonny, LG, A123

 

 

 

 

 

 

 

 

Applications:

 

Mainly for top quality Laptop battery, medical device, power tools and all  other high capacity with prime safety needs.

 

 

 

Our service

 

We are battery manufacturing company,  provide service from complicated battery design, cell production and sourcing, assembling, shipping.

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