3.6V 3350mAh 18650 Rechargeable Lithium Ion Battery Pack for flashlights

3.6V 3350mAh 18650 Rechargeable Lithium Ion Battery Pack for flashlights

Brand:CTECHI 
Model:3.6V 3350mAh Li-ion Battery Pack 
Voltage Nominal:3.6V  
Capacity Nominal:3350mAh  
Max. Discharging Current: 1.7A
Max Peak Discharging Current: 3.4A
Charging Voltage: 4.2±0.03V
Standard Charging Current: 680mA (0.2C)
Max. Charging Current: 1.7A
Internal Resistance: <180mOhm
Cell Configuration:1P1S  
Dimensions: 66.5(L)*18.5(W)*21(H)mm 
Weight: 50g  
Brand Choose:LG,Sony,Panasonic,Samsung 
Cycle life:1000 Times 
Certification: TUV、IEC62133、UL、CE、CB、FCC、RoHS、UN38.3、MSDS, ISO9001 
Delivery Time: 7days (Sample), 12days (More than 1000 pieces), 25days (More than 10000pieces)


PRODUCTS Detail

Specification of this 3.6V 3350mAh 18650 Rechargeable Lithium Ion Battery Pack for flashlights
 

3.6V 18650 Lithium-ion batteries have been widely used because of their light weight, large capacity, and no memory effect. Many digital devices use lithium-ion batteries as the power source, although they are relatively expensive. Lithium-ion batteries have a high energy density, and their capacity is 1.5 to 2 times that of nickel-hydrogen batteries of the same weight, and has a very low self-discharge rate. In addition, the lithium-ion battery has almost no "memory effect" and does not contain toxic substances, which is also an important reason for its wide application.

The 18650 battery life theory is cyclic charging 1000 times. Due to the large capacity per unit density, most of them are used in laptop batteries. In addition, the stability of the 18650 is very good at work. It is widely used in various electronic fields: it is often used in high-end glare flashlights. Power supply, wireless data transmitter, electric heating clothing, shoes, portable instrumentation, portable lighting equipment, portable printers, industrial equipment, medical equipment, etc.
 
 
Parameters of this 3.6V 3350mAh 18650 Rechargeable Lithium Ion Battery Pack for flashlights
 
 

Index.

Items

Parameter

1

Charging Method 

CC-CV

2

Charging Voltage 

4.2±0.03V

3

Over Charging Protect 

4.250±0.025V

5

Standard Charging Current

680mA (0.2C)

6

Max. Charging Current 

1.7A(0.5C)

7

Cut-off Charging Current 

170mA (0.05C)

8

Standard Discharging Current 

680mA (0.2C)

9

Max. Discharging Current

1.7A(0.5C)

10

Discharging cut-off Voltage 

2.5V

11

Over Discharging Protect 

2.50 土 0.08V

17

Internal Resistance 

<180mOhm

18

Standard Charge Temperature 

0 〜45°C

19

Standard Discharge Temperature 

-20-60 °C

20

Storage Humidity 

65%RH not condensed 

21

Storage Temperature

-20 〜60°C

22

Weight

About 50g

 
Pictures of this 3.6V 3350mAh 18650 Rechargeable Lithium Ion Battery Pack for flashlights
 

 

 
 
Certification of this 3.6V 3350mAh 18650 Rechargeable Lithium Ion Battery Pack for flashlights
 
 
Customized info. of this 3.6V 3350mAh 18650 Rechargeable Lithium Ion Battery Pack for flashlights
 
Please contact us free solution for 3.6V 3350mAh 18650 Rechargeable Lithium Ion Battery Pack for flashlights customization can be available at any time.
 

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