In 
 
Order by: 
Available to: 
Price: 
 - 
$
10.44
Buy It Now
Free Shipping
Condition: New
Location: China
There is a heat sink on board that would ensure a better heat dissipation. Input Current: 5A(Peak). Peak output current is less than 5A. 1PCS x XH-M411 ... moreModule. 5 LED Head Cap Hat Light HeadLamp Headlight Fishing Clip On For Outdoor Camping.
$
79.99
Buy It Now
Free Shipping
Condition: New
Location: Los Angeles, United States
WaterProof 8V/40V to 13.8V 20A 276W Step Up DC/DC Power Converter Regulator UE. WaterProof 12V/24V to 5V 20A 100W Step Down DC/DC Power Converter Regulator ... moreUE. WaterProof 24V to 12V 40A 480W Step Down DC/DC Power Converter Regulator UE.
$
11.95
Buy It Now
$3.17 Shipping
Condition: New
Location: China
$
8.98
Buy It Now
$3.50 Shipping
Condition: New
Location: China
For example, if the output is 6A, two modules can be connected in parallel, and the current of each module can be adjusted to 3.5 A is enough. Module ... morenature: non-isolated synchronous rectification automatic buck-boost module.
$
9.00
Buy It Now
Free Shipping
Condition: New
Location: Palmyra, United States
How to properly adjust a MT3608 DC-DC Booster - YouTube. over 3.6vdc when you 1st hook them up or blue smoke will fill your face. The maximum output current: ... more2 a.
$
1.25
Buy It Now
Free Shipping
Condition: New
Location: China
$
3.08
Buy It Now
$3.45 Shipping
Condition: New
Location: China
5 x DC-DC SX1308 2A Converter Step-UP Adjustable Power Module Booster M. Maximum current output: 2A. Circuit has short circuit protection, overheating ... moreprotection function. The output power can be adjust, maximum can arrive 28V and its interior integrate the lowest RDS internal resistance 100m?.
$
5.53
Buy It Now
$2.92 Shipping
Condition: New
Location: China
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 off the output. ... moreDisplay:3Bit digital tube display. Output power Connect load.
$
2.10
Buy It Now
$4.04 Shipping
Condition: New
Location: China
Output current : 2A. The peak current output current is no more than TV university. Note: Due to the difference between different monitors, the picture ... moremay not reflect the actual color of the item.
$
3.35
Buy It Now
$3.20 Shipping
Condition: New
Location: China
Item Description: This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for ... moreprofessional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current: 3A Max(If more than 15W. Please install the heat sink) CC range:0-2A(adjustable) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage difference: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 ℃ to +85 ℃) ambient temperature more than 40℃. Lower power use, or add heat sink) Full load temperature rise: 45 ℃ Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x LM2596 LM2577 Module We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address is
$
1.58
Buy It Now
$3.25 Shipping
Condition: New
Location: China
Output current: Rated current 1.8A (3A MAX, can not be prolonged). Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ... moreripple:30mV(no-load). Input Reverse protection: No(Can not be reversed).
$
8.60
Buy It Now
$3.60 Shipping
Condition: New
Location: China
5A Step Down. The CHAR indicator is the charging indicator. When charging,it is on.The FULL indicator is full.If the set constant current value is 2A,the ... morecharging When the current reaches 0.2A or less,turn on the lamp, the FULL lamp is on,and the CHAR lamp is off.
$
5.61
Buy It Now
$4.99 Shipping
Condition: New
Location: China
5A Auto Step Up Down Module with Constant Current. Maximum Output Current: 5A. Constant Current Adjusting Range: 0.05A~5A. 5A Auto Step Up/Down Regulator ... moreModule. 8A 150W Step Up Module. Output power: natural cooling 90W, enhance heat dissipation 150W.
$
9.95
Buy It Now
Free Shipping
Condition: New
Location: China
Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Charging mode: 12V battery. Application: ... morefor 3.7-120V lithium battery or battery. Application: 6-60V battery.
$
8.05
Buy It Now
$3.35 Shipping
Condition: New
Location: China
$
10.83
Buy It Now
Free Shipping
Condition: New
Location: China
Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery. Charging mode: 12V battery.
$
7.40
Buy It Now
Free Shipping
Condition: New
Location: China
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
$
47.90
Buy It Now
$12.00 Shipping
Condition: New
Location: China
The module structure is more compact, more durable, and its service life is extended. Project files are not provided. -The module interface is clear and ... morethe performance is stable. - Module interface: Input: 5.08-2P; Output: USB-A female, 2.54 double-row pin (straight) 2 15P.
$
34.36
Buy It Now
Free Shipping
Condition: New
Location: China
Type: Non‑isolated step‑up module (BOOST). High power and stable output, it converts 10‑60VDC to 12‑97VDC. This is a non‑isolated DC power converter module ... morewith long service life. Reverse Input Protection: Yes (150A power MOS reverse protection).
$
1.53
Buy It Now
$3.60 Shipping
Condition: New
Location: China
(1 x 2A booster board DC-DC step-up module input 2/24V to 5/9/12 / 28V Replace XL6009. 2) peak current output current does not exceed 2A. 5) Size: 30mm ... more17mm 14mm (L W H).
$
7.86
Buy It Now
$1.99 Shipping
Condition: New
Location: China
No load current: typical 8mA (5V to ± 24V). Full load temperature rise: 35 ℃. 1PCS x DC-DC Converter Module. Output current: 0.3A (MAX). Output power: ... morenatural cooling 5W. Output ripple: 20M bandwidth 2%.
$
3.23
Buy It Now
$3.20 Shipping
Condition: New
Location: China
6: Two options, no needle and with needle. If there is no special welding tool, choose with pin. If you want to change the pin direction, choose without ... morepin. The maximum charging current/output current is 1A, but you can change the current by changing the value of the R1 resistor.
$
8.29
Buy It Now
$3.20 Shipping
Condition: New
Location: China
Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
$
12.91
Buy It Now
Free Shipping
Condition: New
Location: Fort Mill, United States
1. Input voltage:5-32V 2. Output voltage:0-16.5V 3. Output current:3A(max) 4. Conversion efficiency:95% 5. Size:62*44*18mm Packing Included: 1pcs power ... moresupply module Brand Unbranded MPN Does Not Apply UPC Does not apply.
$
16.84
Buy It Now
$3.20 Shipping
Condition: New
Location: China
Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. ... moreFull load temperature rise: 45 ℃. Output: OUT+ output is positive, OUT- output negative.
$
17.32
Buy It Now
$4.99 Shipping
Condition: New
Location: United States
Conversion Efficiency: 92% (max.). High Efficiency: LM2596 DC-DC Buck Converter Consists of 36U Thickened Circuit Boards and Superior Solid-State Capacitors ... moreThat Can Effectively Filter Out High Frequency Noise.
$
8.95
Buy It Now
$1.27 Shipping
Condition: New
Location: China
There are 2 heat sinks that would ensure a better heat dissipation. Then adjust "CC-ADJ" clockwise to the current value you need. Because if the more ... moreenergy is left in battery, the less charging current will be.
$
3.98
Buy It Now
$3.50 Shipping
Condition: New
Location: China
The module height is reduced from 9.2mm to 6.8mm. The module uses high-quality SMD devices. High conversion efficiency, low heat generation. The output ... moreload capacity can reach 300mA at 12V input. Conversion efficiency: >83%.
$
13.64
Buy It Now
Free Shipping
Condition: New
Location: China
$
19.97
Buy It Now
$3.99 Shipping
Condition: New
Location: China
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.
$
5.35
Buy It Now
$3.20 Shipping
Condition: New
Location: China
2: output: 3.3 V, 800 mA (load current can't more than 800 mA). 5: Cannot reverse polarity, or it will be short circuit, or will be born easily ! Your ... moresupport will keep us moving forward forever.
$
9.55
Buy It Now
Free Shipping
Condition: New
Location: United States
Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
$
15.51
Buy It Now
$3.08 Shipping
Condition: New
Location: China
Module nature: non-isolated boost module (BOOST). Due to the difference between different monitors, the picture may not reflect the actual color of the ... moreitem. Static working current: 15mA. Double short circuit protection.
$
1.33
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.96
Buy It Now
$3.75 Shipping
Condition: New
Location: China
(DC 3V - 35V. The output current: Max 3A (Strengthen the heat). Can't booster) ;. When 12v input, 5v output 1a current, load regulation less than 1% ;. ... moreOutput below 2A can work without heat sink, when output current more than 2.5A (or output power more than 10w) to work long.
$
16.97
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Output power: 35W/60w. Output current: 3A.
$
8.13
Buy It Now
$3.73 Shipping
Condition: Neu
Location: China
It is suitable for 12V battery. It is necessary to manually disconnect the input of the module before restarting. This module is dedicated to 12V battery ... moreprotection module and is not suitable for other types of power supplies.
$
3.62
Buy It Now
$2.22 Shipping
Condition: New
Location: China
Peak current output current does not exceed 2A.
$
8.58
Buy It Now
Free Shipping
Condition: New
Location: United States
With the CR1220 Button Battery Holder, best for Soldering Connecting. Battery Type: CR1220 button battery. Adjust DC-DC LM2596S Buck Converter Step-down ... morePower Module 4-40V to 1.3-37V New. 2X DC-DC SX1308 2A Converter Step-UP Adjustable Power Module Booster New.
$
19.94
Buy It Now
Free Shipping
Condition: New
Location: China
$
15.85
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Output power: 35W/60W (optional). Output current: 3A. Usually it cost about 35USD-50USD. Current resolution: 0.001A.
$
44.09
Buy It Now
$3.10 Shipping
Condition: New
Location: China
[Module properties: non-isolated step-up module (BOOST). IOT/Functional Module. Constant] range: 0.2-8A. Display module/LED driver. Module size: Length ... more70mm width 36mm height 13mm. Single module: 50 g.
$
11.84
Buy It Now
Free Shipping
Condition: New
Location: China
There are 2 heat sinks that would ensure a better heat dissipation. Specifications: Type: Non-isolated boost module. Then adjust "CC-ADJ" clockwise to ... morethe current value you need. Because if the more energy is left in battery, the less charging current will be.
$
3.87
Buy It Now
$7.78 Shipping
Condition: New
Location: Canada
$
8.18
Buy It Now
$3.20 Shipping
Condition: New
Location: China
This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent ... moreline and load regulation. Module highlights:5A high power 、high efficiency and low ripple with power indicator !
$
6.84
Buy It Now
$1.00 Shipping
Condition: New
Location: China
Li-ion battery of 2000mA, 4000mA or more is suggested. Input Current: 0.5A-1A. Output Current: 0.5A-1A. Input Cable Length: Approx. 11cm/4.33". Output ... moreCable Length: Approx. 10cm/3.93". If you are satisfied with our service, pls.
$
2.59
Buy It Now
$3.75 Shipping
Condition: New
Location: China
Version1: fixed 9v 2A Version2: fixed 12v 2A Version3: fixed 15v 2A. 3.7V to 9V, 7.4V to 12V, 12V to 15V, 12V to19V and so on. Version4: fixed 19v 2A. ... more15v 19v 2A. Output current range: maximum up to 2A (small boost ratio can exceed 2A).
$
4.38
Buy It Now
$3.20 Shipping
Condition: New
Location: China
5A Step Down XL4015. When you use the product, the module inputs and outputs to be isolated from ground!. 9、Input reverse polarity protection: None (if ... morerequired, high current diode in series with the input).
$
6.55
Buy It Now
$3.20 Shipping
Condition: New
Location: China
150W 8A DC 8-32V to 9-46V 12 24 36 step up BOOST converter Laptop pc car power Click to Enlarge Click to Enlarge Description: 150W 8A DC 8-32V to 9-46V ... more12 24 36 step up BOOST converter Laptop pc car power Features: Module Name: 150W boost module Module Properties: non-isolated step-up module(BOOST) Input voltage:8-32V Input Current: 16A(MAX) If the current is larger than 8A, please add extra heat dissipation. Quiescent operating current: 15mA(12V liters 20V. The output voltage higher the static too current will increase) Continuously adjustable output voltage:9-46V Output current: 8A MAX exceed 4A enhance heat dissipation(input. Output differential pressure, the smaller the greater the pressure differential output current) Output power: natural cooling 90W. To enhance heat dissipation 150W Operating temperature: 40 to +85 degrees(ambient temperature enhance heat dissipation) Operating frequency: 380KHz Conversion efficiency: Up to 95% the efficiency of the input and output voltage. Current, differential pressure related) Short circuit protection: None Input reverse polarity protection: No. if required in the input string into the diode) Installation: 4 3mm screws Free welding output wiring: terminals. With housing for welding output. V-IN is input as an output, V-OUT) Module size: 60(L) x 50(W)x 20(H) mm Applications: 1. DIY a regulated power supply, input 12V can the output can 12-46V/60V adjustable. 2. The power supply for your electronic equipment, can set according to your system voltage output value. 3. As the vehicle power supply for your laptop, PDA or digital products supply. Package 100% Brand New 1 x 150W 8A DC-DC 8-32V to 9-46V step up BOOST converter power module. PAYMENT- We accept payment through paypal only. SHIPPING POLICY Destination Economy(w/o Tracking) Standard(w. Tracking) Expedited USA. UK 10-20 Biz days 8-18 Biz days 5-8 biz days AU. EU, Russia, Germany 10-25 Biz days 10-22 Biz Days 5-9 biz days Other Countries 10-26 Biz days 10-25 Biz Days 5-9 biz days- Standard Shipping
$
6.29
Buy It Now
Free Shipping
Condition: New
Location: Fort Collins, United States
Non-isolated step-up & down module (Boost & Buck). Output power: Natural cooling 20W, plus heat sink 25W (Max). Full load temperature rise: 45 C. Output ... moreCurrent: 1.5A (Max).
$
4.90
Buy It Now
$3.10 Shipping
Condition: New
Location: China
Product: 500W boost constant current module. (related to the input and output pressure difference, the greater the pressure difference, the smaller the ... moreoutput current, if the output current exceeds 5A, add a heat sink or fan for heat dissipation).
$
4.06
Buy It Now
$2.03 Shipping
Condition: New
Location: China
One button to turn off the output;. Input 1.2-2V,output power within 2W;. Input 2V-20V,output power within 3W;. Input 20V-24V,output power with in 2.5W;. ... moreDisplay:3Bit digital tube display;. Output power.
$
9.88
Buy It Now
Free Shipping
Condition: New
Location: China
Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1200W 20AStep up Converter. Module properties: non-isolated step-up module (BOOST). ... more250W 10A Step up Converter. 300W 20A Step down Converter.
$
2.52
Buy It Now
$3.75 Shipping
Condition: New
Location: China
12V 24V 450mA 10. 8W. 12V 24V 1200mA 28.8W. Module nature: Non-isolated step-up module. 3.7V 5V 600mA 3W. 5.0V 12V 0.4A 4.8W. 7.4V 12V 650mA 7.8W. 12V ... more16V 10000mA 16W. 12V 19V 900mA 17. 1W.
$
10.33
Buy It Now
$5.00 Shipping
Condition: New
Location: China
For larger output current, two modules can be used in parallel. For example, the output needs 10A, and the two modules can be connected in parallel, and ... morethe output current of each module can be adjusted to 5A.
$
9.13
Buy It Now
$3.45 Shipping
Condition: New
Location: China
1 x 20 kV boost step-up power module. Arduino Module. Size: 60 70 30mm. Input Current: 1.5A. Output current: 0.05A. Output cable length: approx. Size: ... more19 x 20 x 18 mm (L x W x H). Rated power: 5W.
$
12.86
Buy It Now
$3.00 Shipping
Condition: New
Location: China
The factory default output of the module is about 18V / 7A. Turn it clockwise to increase set current. When load current reaches the set current, it enters ... moreconstant current state, and CC indicator (red) is lit.
$
7.50
Buy It Now
$3.10 Shipping
Condition: New
Location: China
Rectification: Non-synchronous rectifier. Module Properties: Non-isolated step-down module (BUCK). Interface chip/clock timing. IOT/Functional Module. ... moreAudio device/micro motor. Load regulation:±0.5%. Output ripple:30mV(maximum).
$
8.23
Buy It Now
$3.45 Shipping
Condition: New
Location: China
Output power: natural heat dissipation 90W, enhanced heat dissipation 150W. Module nature: Non-isolated boost module (BOOST). 5: Short circuit protection: ... moreYes (input 15A fuse). Short circuit protection: Yes (input 15A fuse).
$
7.68
Buy It Now
$3.50 Shipping
Condition: New
Location: China
1 x 150W 12A DC-DC CV CC Buck Converter 4.5-32V 24V to 12V 19V 1-30V Step Down Power. Module nature: non-isolated buck module (buck). Short circuit protection: ... moreYes (to protect the short circuit current point adjustable, long short circuit).
 In