GREEN LIGHTING TECHNOLOGY CO.,LTD
GREEN LIGHTING TECHNOLOGY CO.,LTD
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18650 lithium ion battery 3.7V 3.8Ah professional customized coal mining headlamp
Product details
High quality and competitive price .
Can according to your requested to design new item that suitable for your market.
Above is only for your reference, we can custom make as per your requested.
| Light source | 1pc main light / 6pcs auxiliary light |
| Rated capacity | 3.8Ah |
| Nominal votage | 3.7V |
| Battery | 1*18650 |
| Main light current | 230mA |
| Main light power | 0.85W |
| Main light luminous flux | 110lum |
| Lamp lighting degree | 7000lux |
| Life span of main light | 10.0000 |
| Life span of the battery | 1200 cycles |
| Charging time | 6h |
| Working time | 13h |
| Weight | 158g |
| Protection category | IP67 |
Packaging: One set each gift box with 1pc head lamp, 1pc USB charger / Single Charger and Manual
Accept customized packing.
Delivery: 5-7 days after made payment
Payment accepted
L/C, D/A, D/P, T/T, Western Union, MoneyGram, Alipay, Escrow etc.
Products through a number of international certification testing, scientific management methods and strict quality management. We offer you unlimited customization.
Our company
With a strong designing team for any idea of our customer’s customization!
Appearance Design:
Strong ID Team, according to client's market positioning, use condition to design product shape, pattern and colour.
Electronic Circuit Design;
10 Software and Hardware Engineers, PCB Design and Layout. LED Driver, Charging circuit, Battery Protection Circuit and so on.
Structural Design:
Professional MD team, provide IP68 waterproof, ATEX explosion-proof, Dust-proof Products, 10 years work experience in underground field. Very familiar with miner's lamp industry products.
Function Design:
In addition to the basic function(Illuminance, Working Time, Life Span) of lamps, GREEN LIGHTING can according to client's requirements and use condition to design some additional function, Such as coal mine tracking system, mine data recorder, wireless charging, USB charger, SOS, OLED Screen to display company information, miner's serial number, battery level, time, date etc.