Metal Diagnostic Penlight With Printing Calibration
- Ref Price:
-
$0.71 - 1.96
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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Feature:
1. Tbody color and LOGO according to customer requirment
2. The medical penlight is reusable, suitable for promotion gift
3. Bulb of the power is 0.5W,3V
4. Applicable to medical eye,dental...
5. Including 2 pcs AAA batteries
6. CE RoSH approved
7. 2.5V Yellow light bulb,power 0.5W, 4000K
8. Aluminum anodizing surface
Usage:
Diagnose for doctor,lighting,read book etc
sample prepared:1-5days
deliver time:25-30days
packing:white box,double blister
competive price and high quality for you.
Payment term:
100% TT in advance. Order quantity more than 10000pcs, 30% T/T deposit, balance against B/L copy, L/C
Caution:
1. The power and socket must be safe and standard for service the life of battery.
2. Please do not use when charging, in case burn LED bulbs and damage inner components.
3. Pleased do not shot the eyes directly (Children must be instructed by adults).
4. Keep away form rain and wet.
5. Keep far away from the exploders when charging ,the charging time could not be more than 24 hours.(Suggestion charging in daylight time)
- Q: Led what's in the battery in the mini rechargeable flashlight?
- You should say is that kind of cheap long LED flashlight, home type is usually lead-acid battery, specific parameters you can Baidu.
- Q: LED rechargeable flashlight long charge, forget to pull out on the bad, other are good
- The most simple and cheap charging circuit is composed of diodes and capacitors flashlight when you charge if opened switch that will break LED lamp if long time charging will shorten the battery life, the downstairs brother said very well if the manufacturers are not bad to eat what ah? What you think should be in touch with the manufacturers or help you nearby friends or co-workers to refit is also good
- Q: How to judge whether the constant current chip Led flashlight?
- Without the constant current drive board, the whole discharge brightness of the battery is gradually decreasing
- Q: The hernia lamp and the Led light flashlight are good
- Each has its own advantages, LED light, xenon light is not strong, but more power saving, xenon lamp brightness is high, it will be uncomfortable to find people, the car is not allowed to install this light bulb. And it has a lot of power consumption
- Q: How does the rechargeable LED flashlight detect the quality of the batteries inside?
- LED rechargeable flashlight, green environmental protection, usually use LED bulbs, long life, suitable for night trips, power outages, emergency lighting use.
- Q: How to measure the circuit board of LED flashlight with Multimeter?
- When measuring the resistance of a circuit, the power supply of the circuit under test must be cut off and the live measurement shall not be carried out.
- Q: Can you change the light bulb of ordinary flashlight to LED lamp holder?
- Either way, you have to calculate that the voltage of the battery used by the ordinary flashlight is basically the same as the voltage required by your LED lamp holder. If flashlight two batteries is 3V, so LED lamp holder needs voltage also if 3V, that is best.
- Q: What's wrong with the LED rechargeable flashlight that has been lit all night long?
- According to your question, the problem is that the battery is broken
- Q: What kind of flashlight is led?
- It's a bright flashlight. My tank007 is super bright!
- Q: Rechargeable LED flashlight
- General are battery broken ~~~4 diode rectifier out because there is no pressure, so there is about 330V, if the battery for battery grips, so with the battery voltage and then the rated voltage of the battery itself almost.
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Metal Diagnostic Penlight With Printing Calibration
- Ref Price:
-
$0.71 - 1.96
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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