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$
9.49
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Condition: New
Location: 鼓楼区, China
It's very useful and funny if you DIY by yourself. (Video from Web Celebrity “DIY Perks” at Youtube website). 8: Output anti-backflow protection: none ... more(such as for charging or load has self-powered, need to add 2 pole tube).
$
7.58
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Condition: New
Location: China
Descriptions: Plastic shell, 2 wire connection, is suitable for 9V batteries. Hard plastic I-type connector. 15cm stripped and tinned leads, 1 red and ... more1 black for easy identification and soldering terminal connector for 9-volt battery or for DIY projects Note: Battery is not included here ! Note: Please do not separate, maintain, or refit the product.The wires are thin, and the structure of this product is only fit for very small current load, DO NOT connect it to a load that will cause large current, stop using this product if the wires are hot.
$
12.04
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Condition: New
Location: China
Indicator for showing the ON/OFF state. This is DC-DC boost step up module. Input Current: 9A(max). Adopts high power MOS pipe, bigger output power and ... morehigh efficiency. Output Current: 6A(max).
$
23.99
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Condition: New
Location: Los Angeles, United States
Features 100% brand new and high quality. Waterproof,shockproof design. Aluminum outer case material, long term stable and reliable. Thin, small size, ... morehigh efficiency and easy to install. Purpose: car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Input wire color : (+)Red, (-)Black. Output wire color: (+)Yellow, (-)Black. Note: Please be remind to make sure wiring carefully & correctly. No wiring reverse short-circuit protection for this device. .
$
5.17
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$3.25 Shipping
Condition: New
Location: China
Output Current: 500mA. high conversion efficiency, up to 96%.
$
1.58
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$3.75 Shipping
Condition: New
Location: China
1PCS x DC-DC boost step-up module. peak current output current does not exceed 2A. We afford all cost if it's our fault. We maintain the excellent service ... morestandards.
$
0.99
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$3.20 Shipping
Condition: New
Location: China
1 x Step Up Boost Module.
$
6.99
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Condition: New
Location: China
Dissipation Power: /. Built-in charging and discharging power MOS. Charging current: up to 1A. Output current: up to 1A.
$
10.15
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Condition: New
Location: China
High power, high efficiency, better performance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency. Constant ... morecurrent mode without electric whistle. 3A Without display.
$
0.77
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Condition: New
Location: China
$
1.29
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Condition: New
Location: China
Module Boost dc-dc working frequency 150 kHz, efficiency is normal 85%. 1x 3.3V Set Up Boost Power Module. Because the power consumption of the module ... moreitself. Input:1-1.5 V; output: 3.3 V, 50-110mA. Input:1.5-2 V; output: 3.3 V, 110-160mA.
$
31.34
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Condition: New
Location: Los Angeles, United States
LM317 DC-DC Converter Buck Power Module Adjustable Linear Regulator YU. WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter Regulator YU. ... moreWaterProof 24V to 12V 10A 120W Step Down DC/DC Power Converter Regulator YU.
$
13.50
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$2.66 Shipping
Condition: New
Location: Arvada, United States
Output power: natural cooling 100W (MAX), enhance heat dissipation 150W (MAX). Output Current: 6A (MAX). Makes a handy LED driver among many other uses. ... moreJust don't over-volt your LED as there is no current limiting feature on this module.
$
7.49
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Condition: New
Location: China
10 x 0.9-5V To 5V Boost Converter Board. Maximum Output Current: 480mA. Pin Space: 2.54mm.
$
8.45
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Condition: Neu
Location: China
*Bitte schließen Sie die Ausgabe nicht ab. Seine maximale Ausgangsleistung beträgt 3 W, die nicht überschritten werden kann. Bitte lesen Sie die Bedienungsanleitung ... moreund die Beschreibung vor der Verwendung. * Die tatsächliche Farbe des Artikels kann aufgrund vieler Faktoren wie der Helligkeit Ihres Monitors und der Lichthelligkeit geringfügig von den auf der Website gezeigten Bildern abweichen. Es dauert ungefähr 7-15 Werktage nach Australien; ungefähr 10-30 arbeitstage zu anderen ländern. Die Transitzeit kann sich aufgrund des schlechten Wetters und der Zollkontrolle etwas verzögern. Wenn Sie Ihren Artikel nicht innerhalb von 30 Werktagen nach Abschluss der Zahlung erhalten, kontaktieren Sie uns bitte umgehend for weitere Unterstützung. Wir streben for 100% Kundenzufriedenheit! Positives F.
$
34.02
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Condition: New
Location: China
Overcurrent protection, input reverse protection and short circuit protection. Constant range: 0.5-18A. Notes: The real color of the item may be slightly ... moredifferent from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
$
11.79
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Condition: New
Location: China
Output cable length: about 100mm.
$
2.68
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Condition: New
Location: China
$
0.99
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Condition: New
Location: China
Input more than 3V, output 5V 380-480ma;. Input 1-1.5v, output 5V 40-100ma;. Input 1.5-2v, output 5V 100-150ma;. 5V Output Version Input 2-3v, output ... more5V 150-380ma;. Maximum output current: 480 ma. Weight: approx.
$
0.77
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Condition: New
Location: China
$
1.49
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Condition: New
Location: China
Output: 5V / 2A ± 5% (MAX) Typical 1.5A. Load capacity: 2A(Max) Typical 1.5A. Working instructions: 5V output blue LED light. Input: 2.5V (MIN) -5.5V ... more(MAX). Static power consumption: 80uA. hope you could understand.
$
1.99
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$4.30 Shipping
Condition: New
Location: China
Output current: up to 1A. Charging current: up to 1A. 1/2/5/10pcs Boost Step Up Power Module. 328/530pcs Heat Shrink Tubing Tube Sleeve Kit Car Electrical ... moreAssorted Cable Wire. 10pcs Mini 6A/125V 3A/250V AC SPDT MTS102 3Pin On-on Toggle Switch Practic.
$
2.65
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Condition: New
Location: China
$
0.01
1d 13h 45m 28s
0 bids
$3.00 Shipping
Condition: New
Location: China
We will be happy to resolve. Otherwise deal is final. very important to us. If you don't receive. All products are quality checked. They are new and in ... moregood. issues if we do not know about them!
$
3.61
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Condition: New
Location: China
$
3.93
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Condition: New
Location: China
Good for solar. Auto step down step up(SEPIC). Low ESR Sanyo filter capacitance, plus another LC filter unit. Output: 1.25V-30V. Input: 3-35V. Output ... moreripple 40mV. Color:Blue(as the picture shows).
$
2.56
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Condition: New
Location: China
$
7.02
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Condition: New
Location: China
Have here a very impressive product with countless of features that you will surely need! This module has a lot of functions. 1.2A current limiting resistor, ... moreremove the resistance, the maximum input current can reach 2A.
$
18.58
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Condition: New
Location: Raleigh, United States
Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. The current per module can be adjusted to 15A.
$
7.65
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Condition: New
Location: Charlotte, United States
Product description.
$
2.20
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Condition: New
Location: China
Module Feature: Micro usb DC-DC Step up Boost module Charging board. 1pcs 2-in-1 step up Boost module. Charging current: Max 1A. The picture is as follow ... moreshow:. We afford all cost if it's our fault.
$
3.39
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Condition: New
Location: China
Maximum current output: 2A. Circuit has short circuit protection, overheating protection function. The output power can be adjust, maximum can arrive ... more28V and its interior integrate the lowest RDS internal resistance 100m?.
$
4.24
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$2.07 Shipping
Condition: New
Location: China
Good for solar. Auto step down step up(SEPIC). Low ESR Sanyo filter capacitance, plus another LC filter unit. Output: 1.25V-30V. Input: 3-35V. Output ... moreripple 40mV. Color:Blue(as the picture shows). Conversion efficiency 92%.
$
4.50
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Condition: New
Location: China
The board is a high-performance 180KHz Max 4A currency step-up/dowm (BOOST-Buck) module. Output power: 30W (add heat up to 60W). Output Range: 0.5V ~ ... more30V. Input Range: 4.5V ~ 30V. Power Converter. Step up down module.
$
4.37
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$3.60 Shipping
Condition: New
Location: China
Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
$
3.75
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Condition: New
Location: China
Full load temperature rise: 40 ℃. Short circuit protection: current limiting, since the recovery. Module size: 48mm 23mm 14mm(L W H). Module x 1pcs. Load ... moreregulation: ± 0.5%. Output current: rated current 3A MAX ( Heat-sink Needed).
$
4.27
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Condition: New
Location: China
$
6.35
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$3.99 Shipping
Condition: New
Location: China
1 x 400W Boost Converter. 1 x 1500W 30A boost constant current module. Module properties: non-isolated step-up module (BOOST). Module properties: non ... moreisolated boost module (BOOST). Input current: 30A(10-30V input).
$
19.99
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Condition: New
Location: Los Angeles, United States
Output power: 36W. WaterProof 48V/60V/72V to 12V 20A Step Down DC/DC Power Converter Regulator UN. Output Current: 3A. WaterProof 12V/24V to 5V 20A 100W ... moreStep Down DC/DC Power Converter Regulator New⏳.
$
8.53
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$3.60 Shipping
Condition: New
Location: China
1 x 400W Boost Converter. 400W 15ATrigger Switch. 3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. ... moreModule properties: non-isolated step-up module (BOOST).
$
7.59
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Condition: New
Location: United States
And to maintain the final set, even if the power is switched on again. as input end. Output current: 3A(maximum). Output ripple:
$
1.97
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$3.45 Shipping
Condition: New
Location: China
Store Search Store Category Newsletter Add my Store to your Favorites and receive my email newsletters about new items and special promotions! Description: ... more100% brand new Input voltage: 0.9V-5VDC Transfer efficiency:96%max) With USB port With working indicator light with a single AA battery power supply can output current up to 200~300mA. Two AA batteries to the output current of 500~600mA Product Description Package Inclued 2pcs 0.9V-5V to 5V DC-DC Booster Module USB Mobile Step-up Power Supply Module Top Sale Shipping Payment Returns Terms Shipping and Handing Information About shipping address: All our items will be shipped to buyer's Paypal address.Please confirm your address on ebay before you bid our item. If you want to the change the address,please email us when you buy it.otherwise we will not take charge of the package after we send it. About US shipping fee: If you buy one or more items.We only charge shipping fees for 1 time.And we will send the package by epacket,7-15days to arrive. About shipping time: We are from china.it is international shipping. The Approximately shipping time is showed in the form below. Cause many unforeseeable reason,like bad weather,tephros and so on, the shipping will be delayed for some days,so please wait in patience. Shipping to USA 11- 20 days, Refund time:25 days Shipping to Europe 15- 30 days, Refund time:35 days Shipping to Canada.Australia 15- 30 days, Refund time:35 days Shipping to Italy.Brazil,Israel 25- 40 days, Refund time:45 days Shipping to other countries 20- 30 days, Refund time:35 days Feel free to contact us. We will reply you as soon as possible. Payment Information Please pay for the item in three days after you buy it. If you can’t pay for it in time.Please contact us to cancel the transaction. We only accept payment through Paypal. Return Policy We are proud to offer 100% satisfaction guarantee within reason. We will accept returns within 14 days received item within reason. Please contact us first for authorization. So we can discuss means
$
2.08
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$3.75 Shipping
Condition: New
Location: China
DC-DC Boost Step Up Module x 1pcs. Maximum output current : 100mA. We afford all cost if it's our fault. We maintain the excellent service standards.
$
21.07
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$4.99 Shipping
Condition: New
Location: China
1x 900W 15A CC CV LCD CNC boost module. Input current: 0~15A. Output current: 0~15A. ① Manual boosting press and hold the OK button for 10 seconds to ... moreenter the interface and select AUTO-OFF as manual boosting.
$
3.54
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$2.99 Shipping
Condition: New
Location: China
Module Highlights Input 1.2-2V,output power within 2W. Input 2V-20V,output power within 3W. Input 20V-24V,output power with in 2.5W. One button to turn ... moreoff the output. Display:3Bit digital tube display.
$
3.85
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$3.75 Shipping
Condition: New
Location: China
Step up down module. Power Converter. Relay Module. SPI OLED LCD Display Module. Car Cigarette Lighter Socket. Audio Power Amplifier Board. Aluminum substrate ... moreheat dissipation. Mini air water pump.
$
1.58
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Condition: New
Location: China
Output Current: 500mA (600mA Max). high conversion efficiency, up to 96%. hope you could understand.
$
1.55
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Condition: New
Location: China
$
31.34
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Condition: New
Location: Los Angeles, United States
DC Converter Regulator 12V to 24V 288W. Aperture: 5mm. Type:DC-DC Boost Converter. 5:The use of organic silicone sealing, with waterproof, dustproof, ... moreseismic effect. 1x DC-DC Converter. Output Power: Max.
$
3.21
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Condition: New
Location: China
$
3.39
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$3.20 Shipping
Condition: New
Location: China
Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
$
8.30
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$3.99 Shipping
Condition: New
Location: China
Output power: natural heat dissipation 50W (less than 3.5A),enhanced heat dissipation 75W. 5A Step Down. The CHAR indicator is the charging indicator. ... moreWhen charging,it is on.The FULL indicator is full.If the set constant current value is 2A,the charging When the current reaches 0.2A or less,turn on the lamp, the FULL lamp is on,and the CHAR lamp is off.
$
7.71
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Condition: New
Location: United States
Output Current: 500mA. 1 x Boost Converter Power Module. e: Light shooting and different displays may cause the color of the item in the picture a little ... moredifferent from the real thing. High conversion efficiency up to 96%.
$
3.94
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$3.75 Shipping
Condition: New
Location: China
The output can be up to 75W (and can further reach 100W when enhance heat-transfer). Step Down Converter Step Up Converter The module has high power output ... moreand efficiency (up to 96.7%). Short circuit protection: yes (limiting current 14A).
$
2.95
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$3.75 Shipping
Condition: New
Location: China
Between about 80-95%. B+ connect the battery positive electrode, B- connect the battery negative electrode, must not be connected, or directly scrapped. ... moreWe afford all cost if it's our fault.
$
3.22
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Condition: New
Location: China
$
0.77
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Condition: New
Location: China
$
0.99
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$3.25 Shipping
Condition: New
Location: China
Booster Module. 3.7V up to 5V / 1A typical application efficiency reached 87%. Input with two AA batteries can output current of 1000 ma, single section ... morelithium batteries can be output current of 1200 ma.
$
18.13
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$3.50 Shipping
Condition: New
Location: China
Module property:Non-isolated step up module(boost). not bean large boost IC performance and output drive power up to 30W. Output current: maximum output ... morecurrent of 10A ( adjustable ). Short circuit protection : Fuse.
$
7.60
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$4.70 Shipping
Condition: New
Location: Villa Park, United States
Model: XL6009. Input Current: 4A(Max.)., No load 18mA (5V input, 8V output, no load less than 18mA. It has overheat protection and short circuit protection, ... moresafe to use. Built-in 4A high efficiency MOSFET switching tube for up to 94% efficiency. ).
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