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Batteries 18650 Cylindrical Battery 2000mah 20A Lithium Battery for Vape Battery

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US$ 0.1 - 4 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
EFAN
Model Number:
18650
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Shenzhen Yi Fang Technology Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name EFAN
Model Number 18650
Type Other, Li-Ion, 18650 rechargeable battery
Nominal Voltage Other, 3.6v
Size Other, 18*65
Nominal Capacity 2000mah

Specifications

2000mah rechargeable lithium ion 20A battery
From Korea
We focus on battery business over 4 years.We heart to every customer

Skype :   yfsales61

 

 

New 18650 D2 2000mah rechargeable lithium ion 20A battery

 

Item Condition / Note Specification
2.1 Nominal Capacity Std. charge / discharge 2000 mAh (Cnom)
2.2 Nominal Voltage Average for Std. discharge 3.65V
2.3.1 Standard Charge
(Refer to 4.1.1)		 Constant current 
Constant voltage 
End condition(Cut off)		 1000mA
4.2V
500mA
2.3.2 Fast charge
(Refer to 4.1.3)		 Constant current 
Constant voltage 
End condition(Cut off)		 4000mA
4.2V
100mA
2.4 Max. Charge Voltage   4.2V
2.5 Max. Charge Current   4000mA
2.6.1 Standard Discharge
(Refer to 4.1.2)		 Constant current 
End voltage(Cut off)		 400mA
2.5V
2.6.2 Fast Discharge
(Refer to 4.1.3)		 Constant current 
End voltage(Cut off)		 10000mA, 20000mA
2.5V
2.7 Max. Discharge Current For continuous discharge 25A
2.8 Weight Max. 48.0 g
2.9 Operating Temperature
(Cell Surface Temperature)		 Charge 
Discharge		 0 ~ 50°C
-20 ~ 70°C
2.10 Storage Temperature
(for shipping statei)		 1 month                   3 month
1 year
-20 ~ 70°C
 
 
3.1 Appearance
 
There shall be no such defects as deep scratch, crack, rust, discoloration or leakage, which may
affect the commercial value of the cell.
3.2 Dimension
Diameter : 18.3 + 0.2/-0.3 mm ( Max. 18.5 mm )
Diameter is defined as the largest data value measured on the “A” area of a cylindrical cell.
Height : 65.0 ± 0.2 mm ( Max. 65.2 mm )
 
 
4.1 Standard test condition
 
4.1.1 Standard Charge
Unless otherwise specified, “Standard Charge” shall consist of charging at constant current of 1000mA.
The cell shall then be charged at constant voltage of 4.2V while tapering the charge current. Charging
shall be terminated when the charging current has tapered to 50mA. For test purposes, charging shall be  performed at 23ºC ± 2ºC.
 
 

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Why choose us

 

1:Various styles with different types

 

2:Large stock for fast shipping.  

 

3:High quality with lower price

 

4:Sample order & samller quantity is ok

 

5:100% real photo

 

6.Reliable quality assured.

 

Shipping way:

 

1. If your order is not big enough, we will provide Door To Door servive, we cooperate

with UPS, DHL, FEDEX, TNT all year round, we gurantee that the shipping price that

we offer to you is the most favorable price among so many suppliers in China.

  

2. By Air or By Vessel through your forwarder is acceptable, if you have no forwader in

China, we can find you cost-effective forwader for your reference. 

 

 

Payment: 

We accept T/T, West Union, Paypal.

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Shenzhen Yi Fang Technology Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2014
Factory Size
3,000-5,000 square meters
Total Employees
11 - 50 People
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