Top 9 Best Selling Best Portable LED Flashlight

Lite-lighting as leading professional portable flashlight manufacturers. From our client’s feedback and sales summary. We found the best selling pocket led flashlight must satisfy some conditions as below;

• With Ultra Bright LED Chip;
• There is plenty of time to light up time;
• Stable performance;
• The attractive design of appearance;
• Long lifetime;

Our best selling portable led flashlight as below picture. Maybe you will have a question “ why are they?” “ Is there any special of them”.

Be patience, after check my led flashlight comparison about those flashlights. You must agree with the result.

*Stretch Magnet Pen LED Flashlight – FL-0036 & FL-0007 & FL-0023;

*Flexible COB LED Torch – FL-0031 & FL-0032 & FL-0024;

*Rechargeable LED Flashlight – FL-0039 & FL-0029;

*Plastic Hand Flashlight FL-0033 & FL-0030 & FL-0027 & FL-0028:

*Aluminum LED Flashlight FL-0026 & FL-0025 & FL-0021 & FL-0018:

Recommended led flashlights are the winners. Many people asked whats the best flashlight in the world. My answer is that they are the brightest handheld flashlight on the market. Because they are all with a compact body, brightest LED, attractive design and perfect performance.

Are you still ask where to buy tactical flashlight? Then I will send you an Ultimate Guide.

If you only would like to buy 1pcs for daily using. Then you could go to the flashlight online shop.

But you are a buyer, sourcing manager or products manager would like to purchase bulk production LED flashlight and need a reliable partner. We will be your best choice.

At last, Share some professional knowledge, Can help you better judge the professional degree of the supplier. Hope to be helpful in your future purchase.

About the LED Chip:

Each flashlight with a different type of power battery and structure limit. The final actual value will have some less than the theoretical value.

COB LED Chip (Chips on Board) 

Theoretical value:1 Watt COB LED= 100-120Lumens;

                                        3 Watts COB LED=300-360Lumens;

                                         5 Watts COB LED=500-600Lumens;

Actual Value: 1 Watt COB LED= 80-100Lumens;

                             3 Watts COB LED=240-300Lumens;

                            5 Watts COB LED=400-500Lumens;

SMD LED (Surface Mounted Diode)

The most using SMD LED is SMD 3528 and SMD 5050. The SMD 3528 theoretical value 3-8Lumens and SMD 5050 theoretical value 10-21Lumens. But the SMD actual value is according to the different brands and electric current.

For example:SMD3528，IF=20mA，actual value 7lumens；SMD5050，IF=60mA，actual value 18-22lumens:

Cree LED (Most popular using high power led flashlight)

Cree LED has many series; Different series with different feature.

Please find below the date from CREE Official.

The Cree XPE chip theoretical value max could reach 122Lumens/W.

The CREE T6 chip theoretical value max could reach 170Lumens/W.

But in actual production according to the different battery power the CREE LED mini is 80Lumens/W.

For the flashlight, the common battery is AA, AAA & 18650 Li battery.

Common Dry Battery (Not brands)

Carbon AAA battery (R03):125~175Mah

Alkaline AAA battery (LR03):600~750Mah

Carbon AA battery (R06):350~500Mah

Alkaline AA battery (LR06):1800~2100Mah

18650 Li-battery

Lithium battery has 2 divided the ordinary rate and high rate.

Ordinary rate battery power should not run more than twice its capacity, Such as a capacity of 2000mah. The maximum discharge current cannot exceed 4000 ma.

High rate battery depends on how much C it has on its battery. This type of battery mainly improves discharge current at the expense of capacity.If it is 10C and its capacity is 1300MAH, then the maximum discharge current is 13A.

The selection between Lighting time and Lumens.

Lighting time:

With the same battery, reduce the torch’s current could extend the lighting time.

With the same current, the larger capacity of the battery to extend the lighting time.

Lumens:

Under the same condition of a battery and other parameters. Choosing higher power led to achieving higher lumen.

With same light bulb, choose a higher capacity battery to improve the flashlight lumens. For example, the same torch, carbon battery is weaker than the alkaline battery.