Cranking Dynamo Radio SB-5002
Mar 12, 2009
Working principle:
Cranking the handle by hand, changing speed by professional designed driving gear which can drive direct current dynamo to generate current. Then changing it into DC through commutating and voltagestabilizing which to charge its.....
China
Hand Crank Generator (CMC-30R)
May 04, 2007
Hand crank generator: It is mainly used in rechargeable electric torch, handy charger, rechargeable radio and so on.
Specification:
1. Speed: 1000-3000 rpm
2. Output voltage: 2-10 V
3. Output current: 0.2-2 A
4. Output power: 0.5-6 W
5......
China
LED Flashlight, Dynamo Flashlight
Feb 01, 2007
Product function:
1. Cranking for power generation, 3 LEDs lighting or 3 LEDs flashing is optional.
2. Charge for mobile phone
3. Attached a bicycle kickstand as bicycle torch
4. Attached a compass
Product features:
1. Crank by hand for.....
Zhejiang Sorbo Electronic Co., Ltd
China
FROG DYNAMO FLASHLIGHT, Electric Torch
Jun 26, 2006
This product adopts the principle of DC generator generates power with hand cranking to charge it is built-in 300 mAh storage battery or charge mobile phone after connection, via it is D882 linear voltage-stabilizing circuit.Shift the inner battery.....
China
Crank Spotlight Flashlight
Model: DM648 [CE][ROHS][FCC] Working Principle: It uses three phase non-brush dynamo to generate electricity for 700mah/ 3.7V Polymer Lithium cell. FUNCTION: Compass + Power Input + DC socket for charging mobile, mp3, mp4 and other digital products. ...
China
Solar And Dynamo Flashlight 284A
1) FM radio and 7 LED Lamps in front 2) Solar panel on side, as the backup power sources 3) Cranking dynamo to charge cellphone & inner batteries 4) Blinking & Siren function for emergent case. 5) Hand cranking 3 minutes, can support around 30m lighting ...
China
Hand Wind Up Mobile Phone Charger With Flashlight
It's with Rotary dynamotor can charger Mobile phone and with radio and screwdriver and High lighteness LED flashlight, other it's can as illumination use on the bicycle. Especialy convenient for emergency use. it can charegr mobile phone, it have high ...
China
Ultra Bright LED Dynamo Flashlight(SB-3065)
1. Can be used as Flashlight and mobile phone charger 2. two ways for power generation:cranking and 2 AAA batteries; 3.Rainproof; 4.Can light on 1 0.5W LED or 2 LEDs; 5. minute cranking can provide 30minutes continuous light time for 0.5W LED and 90 ...
China
Dynamo Charger
Functions: 1. Miniature hand-cranked generators, emergency mobile phone charger, help you charge in time. 2. Portable, if not using for charging, can be used to emergency lighting. Technical perameter : 1. Max output voltage 5.6v, max output current is ...
China
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Hot Keywords : A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Terms of Use - Privacy Policy - Anti-Spam Policy - Safe Trading Tips
Ranked as the most popular site in B2B Marketplace by
and
©Since 1996 EC Plaza Network, Inc. All Rights Reserved. EC Plaza Network : KOREA, CHINA, JAPAN