Li-ion rechargeable 18650 battery of capacity 1200/1500/1800/2200/2600/3000/3400

FOB Reference Price:Get Latest Price
500 Pack/Packs (Min. Order)
Supply Ability:
50000 Piece/Pieces per Day
Port:
ShenZhen
Overview
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 Detail:
about 3DAYS

Specifications

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

   Li-ion rechargeable 18650 battery of capacity 1200/1500/1800/2200/2600/3000/3400
 

 
 

  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/cel 

 

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.