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Free Shipping Condition: New Location: China 1: 600W high power boost constant current. 4: Output anti-reverse irrigation: Yes, for charging without adding anti-reverse diodes. Input 36V 10A=360W, ... moreInput 48V 10A=480W, Input 60V 10A=600W. Module nature: Non-isolated step-up module (BOOST).
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$3.00 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Raleigh, United States 1 x DC DC Automatic Boost/Buck Converter. Output power: 35W natural cooling, heat dissipation to enhance 50W. Input reverse protection: Yes. Current display ... moreresolution: 0.005A. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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$2.99 Shipping Condition: New Location: China Output power: 150W maximum 300W. This boost module uses large heat sink to ensure heat dissipation; four high power tubes; three-wire and winding iron ... moresilicon aluminum magnetic ring inductance, not saturated, further reduce heat loss, thickening 1.6 circuit board, increase stability Sex, input and output use high frequency low resistance capacitance, which greatly reduces output ripple.
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$1.50 Shipping Condition: New Location: China 5PCS MT3608 Step-up Adjustable DC-DC Converter Power Boost Module 2A 28V Max AO. Output power: natural heat dissipation 90W (within 5A). Output current: ... moremaximum 5A (less than 90W), output higher than 5A or 90W, automatic protection.
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$2.95 Shipping Condition: New Location: China Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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$3.40 Shipping Condition: New Location: China 1/2 /5/10PCS 300W 20A Constant Current DC-DC Adjustable Step Down LED Driver Module. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to ... more12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation.
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$3.99 Shipping Condition: New Location: China Output Power: 900W (Max). - Heat Dissipation: heat sink, natural heat dissipation. - Size: 85 x 69.5 x 70.7mm (L W H), With heatsink for natural heat ... moredissipation and you can also install fan via the 2-Pin port by yourself.
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Free Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China Output Power: Max 160W. Output Current: 5A. Short Circuit Protection: Yes. Output Backflow Protection: No, add a diode if use for charging. Reverse Input ... moreProtection: Yes. Resolution: 0.01V, 0.01A. Otherwise deal is final.
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Free Shipping Condition: New Location: United States Output power: 35W natural cooling, heat dissipation to improve 50W. Long press. Default output state at power up is ON or OFF. With the heatsink, send ... morethe insulation pillar for the module bracket. Soft start: Yes (very efficient when loading, start may fail).
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$3.50 Shipping Condition: New Location: China 300W 20A Step down. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat ... moredissipation. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
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$2.99 Shipping Condition: New Location: China We will reply you within 24 hours.
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Free 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.
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$9.99 Shipping Condition: New Location: China 800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU For Solar Power Charging. - Output power: 800W Max. - Output current: 30A Max. ... moreThe maximum output power of this module is 800W.
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Free Shipping Condition: New Location: 金东区, China The bottom board can be used independently. The output current is 0-20A. Output power: 0-1200W. Output current: 0~20.00A. Output ripple typical value: ... more100mv VPP. Super energy protection: 0~9999WH adjustable, default off.
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Free Shipping Condition: New Location: China Output power: 15W. Capacity: 0-99999 ah. USB Hub For X-box One USB 3.0 Super Speed 3 Ports USB 3.0 Hub For X-box One HUB. Type-C Table Lamp Circuit Board ... moreUSB Charging Three Gear Stepless Dimming Module.
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Free Shipping Condition: New Location: Chino, United States Work status indication. Output short circuit protection. Support for enabling/disabling output. Output power: 35W. Current display accuracy: 1.5%. Power ... moreprotection. Power saving mode. Anti-reverse protection.
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Free Shipping Condition: New Location: Kansas City, United States 5x TP4056 5V 1A Lithium Battery Charging Protect Boards with either Micro USB or Type-C inputs. The USB port is exclusively for charging. Short-Circuit ... moreProtection: Automatically cuts off in the event of a short circuit.
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Free Shipping Condition: New Location: Monroe Township, United States The maximum current of module is 4A, which is limited by the maximum output power. For example, if the output is 17V, current should not be greater than ... more2A. - The module can be set to ON/OFF by default.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Modified Wave Inverter Motherboard 1500W DC9.5-14.5V to AC220V 50Hz Inverter Circuit Board Driver Module DC-AC Converter. Instantaneous power: 1500W max. ... more1x Inverter Board. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: Jamaica, United States Output current: adjustable maximum 5A. and it has a good performance. this module use good chip as core and it is stable. also its ripple is low to 50mV. ... morecheck the curse above. Load Regulation: ± 0.5%.
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Free Shipping Condition: New Location: Fort Mill, United States Product description DC-DC Adjustable Step-Down Voltage Regulator Module Based on famous LM2596HV Wide Input Voltage Input : 5 -56V Output : 1.25 -30V ... more1.5Amp Normal Output 3Amp Peak Output of 25Watt Peak Power 25Watt (need to Use with Good Heat Sink) Dimensions: L * W * 4.3cm * 3.0cm * 1.2cm Package Contains 1Nos DC-Dc Module Note Input voltage is always greater than Output Voltage Package contains 1 Nos of DC - Dc Step down Module Brand Unbranded/Generic UPC Does not apply MPN Does Not Apply.
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$2.79 Shipping Condition: Neu Location: China 500W 18A DC12-95V to 1.5-90V. Output constant current: 0.3-18A (continuously adjustable). Input reverse protection: Yes (MOS transistor reverse connection). ... more300W 20A DC6-40V to 1.2-36V. Module nature: Non isolated step-down module.
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$3.00 Shipping Condition: New Location: China 800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU For Solar Power Charging. - Output power: 800W Max. - Output current: 30A Max. ... moreThe maximum output power of this module is 800W.
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$5.00 Shipping Condition: New Location: China 800W 30A High Power DC-DC Step Down Module Buck Module CV CC Adjustable 12V 24V 36V 48V. - Output power: 800W Max. - Output current: 30A Max. External ... moreadjustable module must be the one using quality multi-turn wires.
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$10.00 Shipping Condition: New Location: China Output power: 50W. Output current: 4A. Usually it cost about 35USD-50USD. Current resolution: 0.001A.
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$2.99 Shipping Condition: New Location: China The module can be set to ON/OFF by default. - Soft start: yes (it may fail when the module is power-on with high-power load). Short press U / I button ... moreagain to switch to set constant current value.
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Free Shipping Condition: New Location: Denver, United States Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation, extending ... moreservice life. It is designed with 75V/80A large current dual MOS tube.
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$5.45 Shipping Condition: New Location: Villa Park, United States Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation. Input ... moreand output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
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Free Shipping Condition: New Location: China Low internal resistance high-power MOS tube, increase the heat sink, stable performance of full power 700W. Over power protection: 700W, over power will ... moreturn off the output, display OPP. If the heat is too severe, reduce the power or add a 12V fan (with reserved ports and fan current less than 200mA) to assist heat dissipation.
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$4.59 Shipping Condition: New Location: China Power: 300W. Output current: 9A (max). Model:DC-DC Step Down Converter. 1PCS Step Down Converter. Module size: 65mm 47mm 23.5mm(L W H).
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Free Shipping Condition: New Location: China TFT color display, clear reading. Size: The size of the booster module is 48x100x110mm, which is small and light, easy to carry. Model Number: Boost Module. ... moreStart up boost Press and hold the SET key for 10 seconds under the general interface to enter the storage and retrieval interface.
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$3.86 Shipping Condition: Neu Location: China 2: Large output power, good ventilation natural heat dissipation can be 280W / 12A (note that there is output power and output current limit). Large output ... morepower, good ventilation natural heat dissipation can be 280W / 12A (note that there is output power and output current limit).
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$2.99 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W in case of air cooling. If it is off, “---- ";. Press and hold the SET button to enter the setting ... moreinterface. (For example, if the current value displayed by the product is 3.000A, then the maximum current can only be 3A when you use the product, and the LCD will display the “CC” status when the current reaches 3A, otherwise the liquid crystal displays “CV” status).
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$2.79 Shipping Condition: Neu Location: China 500W 18A DC12-95V to 1.5-90V. Output constant current: 0.3-18A (continuously adjustable). 300W 20A DC6-40V to 1.2-36V. Step down module. Step up module. ... moreAdapter Module. Input reverse protection: Yes (MOS transistor reverse connection).
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$3.50 Shipping Condition: New Location: China Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
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Free Shipping Condition: New Location: China For example, as the price, we should write on the waybill invoice, or how to describe the goods, and so on.
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$3.20 Shipping Condition: New Location: China Note:Small Package is easy to lose by post office.Buy more than 2PCS is More safty Features: Universal receiver. 100% Brand New Module Properties: non-isolated ... moreconstant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-32V Output voltage: 0.8V-30V Output current: adjustable maximum 5A Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40℃to +85℃ Size: 51* 26.3* 14(L* W* H) mm) Voltmeter Ammeter. Measurement accuracy: 0.1% Refresh rate: about 200ms/ times\ Display: 0.28"digital tube Current Range 0A-5A Voltage range 5V-30V Display Color Red Package 100% Brand New. DC 5A 0.8V-30V Constant Current/Voltage LED Driver Step-Down Power Module x 1. We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. 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. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally. The delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination
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Free Shipping Condition: New Location: Monroe Township, United States MPPT function: Yes. The current value seen when the MPPT light is off is the only one that makes sense. Over power protection: 300W, over power will shut ... moredown the output, display 0PP. Wide range of use, solar charging, battery lithium charging, LED.
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$3.86 Shipping Condition: Neu Location: China Output power: 150W maximum 300W. This boost module uses large heat sink to ensure heat dissipation; four high power tubes; three-wire and winding iron ... moresilicon aluminum magnetic ring inductance, not saturated, further reduce heat loss, thickening 1.6 circuit board, increase stability Sex, input and output use high frequency low resistance capacitance, which greatly reduces output ripple.
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$2.99 Shipping Condition: New Location: China 12A DC to DC Adjustable DC-DC Step Down Buck Module Converter CC CV Synchronous Rectifier Power Solar Lithium Battery Charging LED Driver Board ZK-JVA-12K. ... moreModule nature: non-isolated step-down module (BUCK) synchronous rectification.
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$3.74 Shipping Condition: Neu Location: China Input reverse polarity protection: None (if required, high current diode in series with the input). Output current: 0-5A. Module with crystal shell,safer ... moreand more beautiful. When you use the product, the module inputs and outputs to be isolated from ground.
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Free Shipping Condition: New Location: Phoenix, United States Output over-power protection (0-50W adjustable, default 50W),Over-temperature protection (80-110 ℃ adjustable, default 110 ℃). Output overcurrent protection ... more(0 -4.1A adjustable, default 4.1A). Conversion efficiency: about 88%,Soft start: Yes (very high power with load module may fail when starting).
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Free Shipping Condition: New Location: United States Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant ... morecurrent, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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Free Shipping Condition: New Location: Fort Mill, United States Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$3.40 Shipping Condition: New Location: China When you use the product, the module inputs and outputs to be isolated from ground.2.
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$3.89 Shipping Condition: New Location: China fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
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$3.59 Shipping Condition: New Location: China High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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Free Shipping Condition: New Location: China 1 Piece Step Up Module. Maximum Output Current: 5A. Goods without RMA number will NOT be accepted. Because the unpaid dispute will not be closed automatically, ... moreand we may ignore it.
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$1.99 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. (2) Short-circuit output directly (short-circuit output directly! ). (For ... moreexample, when the current value of the product is 3.000A, the maximum current of the product can only reach 3A, and when the current reaches 3A, the liquid crystal will display "CC" status, otherwise the liquid crystal will display "CV" status.).
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Free Shipping Condition: New Location: United States Specifications: Type: Non-isolated boost module. Then adjust "CC-ADJ" clockwise to the current value you need. Because if the more energy is left in battery, ... morethe less charging current will be. Frequency: 150KHz.
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Free Shipping Condition: New Location: United States Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant ... morecurrent, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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Free Shipping Condition: New Location: Whippany, United States There are other types of modules on the market that use the TP4056 but lack any protection circuits or ICs. The maximum current can be reduced by changing ... morethe value of resistor R3. This module is perfect for charging single cell 3.7V 1 Ah or higher LiPo cells such as 16550s and 18650s that don't have their own protection circuit.
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Free Shipping Condition: New Location: Ontario, United States Use a dedicated benchmark IC, and high-precision current sensing resistor, make more stable constant current, (when 20°C to 60°C constant current 5A, ... moretemperature drift less than 5%). suitable for LED driver.
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Free Shipping Condition: New Location: Jamaica, United States 2S 3A 7.4V/8.4V ； 2S 5A 7.4V/8.4V. 2S 2-3A 5-8.4V Red. 2S 4A 7.4V. 3S 4A 10.8V-12.6V. 10.8V (3.6V x 3S) lithium battery. 11.1V (3.7V x 3S) lithium battery. ... more12.6V (4.2V x 3S) lithium battery. 3S 8A 12.6V.
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$3.94 Shipping Condition: Brand New Location: China CC (constant current) mode:output current——280mA+/-5%. Input frequency range:DC or 47Hz-63Hz AC. With output over-current,short circuit protection. Output ... moreconstant current accuracy:+/-5%. Output:with short circuit and over-current protection.
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$4.86 Shipping Condition: New Location: China Buck-Boost（WZ3605E）. Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. Soft start: yes (with ... morehigh power and load module may fail when starting).
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Free Shipping Condition: New Location: United States Synchronous rectification is a new technology that uses special power MOSFETs with very low on-state resistance to replace rectifier diodes in order to ... morereduce rectification losses. 1/2/5/10pcs Buck Converter Module.
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