Home > Products > Dynamo Powered Collection > Mini Hand Crank Generator Powered Rechargeable LED Flashlight
Mini Hand Crank Generator Powered Rechargeable LED Flashlight
- 50000 Piece / Pieces per Month
- Shanghai / Ningbo
- T/T
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Product Details
Place of Origin | Zhejiang, China | Brand Name | Sorbo | |
Model Number | SB-1081-28 | Power Supply | Rechargeable Battery |
Product Description
SB-1081-28 Mini Hand Crank Generator Powered Rechargeable LED Flashlight
1.CE+RoHS+BV+GMC
2.High quality+Competive price
3.Service of ODM & OEM
4.SAMPLES are available before order
1.T/T 30% deposit in advance, the balance against copy of B/L.
2.Or LC.
3.FOB Shanghai or Ningbo.
4.30~35 days after receiving the deposit.
Product Details
Working Principle:
This product adopts the principle of three-phase brushless generator to crank for power which after rectifying to charge its inside 80mAh/3.6V NI-MH battery. A switch can realize the lighting functions of 3 LEDs: 1 LED lighting—3 LEDs lighting---3 LEDs flashing---off.
Functions:
1. Cranking for power-generating and accumulating.
2. Switch model: 1 LED lighting/ 3 LEDs lighting /3LEDs flashing /off.
Features:
1. Cranking to charge the NI-MH storage battery,Green,environment-friendly,economic and safety (common battery will leak easily),reuse limitlessly.
2. Professional driving system design, brushless generator used. Perfect combination of light weight and high-efficiency, low noise and long life-span.
3. Unique spotlight system, good for short and middle range distance lighting.
4. Unique structure design (no screws), easy to understand.
5. Exquisite sculpt, comfortable ergonomic design,fashionable,easy to carry.
6. 3 LEDs lighting with high luminance; the light is adjustable and can flash.
7. Controled by electric switch which can be used for a long time.
8. Luminous button design, handsome and convenient.
Main Technical Parameters:
ITEM | PARAMETER |
Max. brightness | >100000 Mcd |
Max. Luminous flux | >8 Lm |
Irradiation angle | 10-11 Degree |
1 LED Lighting time after 1 minute cranking | > 60 Minute |
3 LEDs Lighting time after 1 minute cranking | >30 Minute |
Lighting time after be charged fully | >8 Hour |
Lighting Distance | ≥10 M |
LED lifetime | ≥50000 Hour |
Switch lifetime | ≥10000 Times |
The whole unit lifetime | ≥5 Year |
Plastic part lifetime | ≥5 Year |
Flash Frequency | 2 Hz |
Operation Method:
1. Lighting: Press the switch, four times for a circle : 1 LED lighting/ 3 LEDs lighting /3LEDs flashing/off .
2. Charge for the inside battery: Hold the unit, crank the handle by the other hand at the speed of 2.5-3 circles per second to charge its built-in NI-MH storage battery, The charging efficiency will be better if you crank it more quickly.
Cautions:
1. Pay attention to the holding gesture when cranking, so as not to hurt your fingers.
2. Do not aim at anyone’s eyes
3. In order to prolong the battery’s using life, do not crank it continuously for more than 10 minutes every time.
4. Do not place this product in where temperature and humidity is high.
5. Crank it as even as possible (keep rotating steadily). Too slowly cranking would make current weak and prolong the charging time, and too violent cranking possibly damages the power transferring system
6. The charging function of this product can only be used to meet an emergency, so do not cank it for a long time , or it will shorten the life-span of the product.
7. Cranking the handle at least once a month (no less than 1 minute) to prolong the life of product.
8. Please turn off the light when cranking, otherwise it will influence the charging effect.
9. Normally, the product will be a little heated when cranking for a long time.
10. The flash frequency will be a little different as affected by factors such as environmental temperature,the speed of the cranking,etc.
Welcome to contact us for details.
Customer Service
Shengbo will continue to serve our customers on quality customer service. Our clients are our partners. Shengbo is well-deserved and claimed to be the "Wind Vane" among the filed of Dynamo product in the world.
Contact Us
- Wenzhou Shengbo Technology Co., Ltd.
- Contact nameJianjun Wu Chat Now
- Phone86-0577-86078986
- AddressNO.2 daqing Road Xinqiao Ouhai, Wenzhou, Zhejiang
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