The Best Backpack Headlights with Rechargeable Batteries in 2021

ABOUT WISDOMThe world\'s No.1 in the cap lamp industry! Unique multi-purpose lamp in the world! 2016 Best Backpacking Headlamp with rechargeable batteries  2016 Best Backpacking Headlamp with rechargeable batteries FeaturesWISDOM Lamp 4 SpecificationsModelLamp 4ALamp 4BLamp 

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ABOUT WISDOM
The world's No.1 in the cap lamp industry! 
Unique multi-purpose lamp in the world!
 
2016 Best Backpacking Headlamp with rechargeable batteries

 
 2016 Best Backpacking Headlamp with Rechargeable Batteries



2016 Best Backpacking Headlamp with rechargeable batteries


 
FeaturesWISDOM Lamp 4 Specifications
ModelLamp 4ALamp 4BLamp 4CLamp 4D
Brightness ModeHIMELOHIMELOHIMELOHIMELO
Continuous discharging time (h)61660616606166061660
LED working current (A)1.20.450.0650.90.350.050.650.220.050.50.170.04
Light power (W)3.61.30.182.710.141.90.660.141.450.450.11
Initial lighting degree in 1 m (lx)200008500140015500700090012000450090090003000650
Light luminous flux (lm)413185303301482325496232037518
Rated capacity6.2 Ah4.4 Ah3.1 Ah2.2 Ah
Rated voltage3.7 V
Main light working voltage3.0 V
Main light life span100000 h
Auxiliary light power0.4 W
Auxiliary light life span40000 h
Short circuit protection time< 320 us
Life span of the battery (Recharges)1200 cycles (In reasonable working condition)
Charging time5 h4 h4 h3 h
Dimensions84 x 69 x 50 mm; 3.3 x 2.7 x 2.0 in
Weight175 g; 6.17 oz128 g; 4.52 oz
Optional partsTransparent/colored optical lens(click to view)
Rack for bicycle(click to view)
Magnetic USB charger(click to view)



Company Intrduction

New Wisdom Investment Limited (WISDOM) is an integrated enterprise, which focuses on brand, R&D, sales, production and supply chain. We specialize in producing LED miner's cap lamps and charging devices etc. All products are of unique design, high tech and excellent quality. Several product performance indexes are in the lead position worldwide within the same industry.
"WISDOM" as a brand trademark has been registered in around 110 countries. Our products have been selling to around 80 countries and we have obtained patents on invention of several product items.

Manufacturing and Equipment

Our factory covers an area of 5,000 square meters and provides good working environment for our employee. We have the complete set of equipment, perfect production and quality management system. We manufacture our products by high standard and strict quality control and we fully follow out ISO quality management system standard.



2016 Best Backpacking Headlamp with rechargeable batteries

2016 Best Backpacking Headlamp with Rechargeable Batteries2016 Best Backpacking Headlamp with Rechargeable Batteries2016 Best Backpacking Headlamp with Rechargeable Batteries



2016 Best Backpacking Headlamp with rechargeable batteries



Features:
 
1,IP68 
2, CE/ATEX certified
3, Flame retardant and explosion-proof PC material.
4, Magnex connecting charging way, completely waterproof .
5, 7000lux - 12000lux, high much than traditional cordless head lamp
6, Three brightness: 1 higher, 2 normal, 3 SOS light
7, warranty: two year. We will keep free maintenance for you in two year
 

2016 Best Backpacking Headlamp with Rechargeable Batteries


2016 Best Backpacking Headlamp with rechargeable batteries



certificate:



2016 Best Backpacking Headlamp with Rechargeable Batteries



2016 Best Backpacking Headlamp with rechargeable batteries


Why choose us?                                                         
 
About us
 
1) 13 years of Professional manufacturing of LED miners cap lamp and charging devices, focus on quality and brand
 
2) We are the 1st one to apply LED to mining cap lamp, we are the 1st one in Asia to get USA MSHA Approval
 
3) WISDOM brand registered in 110 countries and products sold to 80 countries
 
 
Advanced equipment
 
1) SMT: Surface Mounted Technology, Wave Soldering
 
2) Smart Oscilloscopes: imported from USA, USD50,000, it is usually used in Academy
 
3) Battery Cycle Tester: 10 times of cycly test for 80 hours
 
4) CNC (Computer Numerical Control) and Injection machine: imported from Taiwan
 
  
Warranty and after-sales service
 
1) Warranty: 2 years, for defective one, we will replace a total new cap lamp during warranty time
 
2) After sales service: will deal with your complaint at first time, give you solution within 5 working days
 
3) Free samples: free samples will be provided when our new models come out 
 
4) Market support: we can support you to do advertisment in local magazine and provide samples with big discount for exhibition

 
R & D
 
1) We have built a team of 5 qulified engineers to get all the certificates in the world
 
2) Every year we invest more than 10% annual turnover in our R&D

  

Choose Wisdom, Choose the best quality miner cap lamp!
If you have any question, please feel free to contact me anytime!


2016 Best Backpacking Headlamp with rechargeable batteries




 

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