Category: Solar Battery Chargers & Charging Kits
Showing 17–30 of 30 results
50W Solar Panel Kit MPPT Solar Charge Cotroller 12V Battery Charger 10-100A LCD Controller for Phone Caravan Van Boat
$58.71Solar Battery Chargers & Charging KitsAdd to cartCurrent 10A / Current 20A / Current 30A / Current 50A / Current 60A / Current 70A / Current 80A / Current 90A / Current 100A / Current without solar controller /
DC 12V 5800W 4 Channel Bass Power Amplifier Nondestructive Support 4 Speakers
$196.41Solar Battery Chargers & Charging KitsAdd to cartSpecificationsColor:BlackMaterial:Aluminum alloyCrafts:Brushed metalWorkingt voltage:DC12VMax Power:5800WChannel:4 ChannelLoad impedance:2-4ΩSNR:>90 dbDistortion rateFrequency:20Hz-20KHzSensitivity:150mVSize:Approx. 32x24x5.5cm/ 12.6×9.44×2.17inchFeatures-Give you a wonderful in-car entertainment.-Can connect to 4 speakers, meets the need of most users.-5800w powerful power, providing you with superior thrust.-Slim design, simple and generous,in line with modern aesthetics.-Mini HiFi car amplifier board, 12V strong pure bass-Low distortion supplies a clearer, stronger and …
DC 12V 5800W 4 Channel Bass Power Amplifier Nondestructive Support 4 SpeakersRead More
Efficient Solar Powered System 40W Dual USB Ports Solar Panel & 2000W Power inverter & 10A Controller
$161.99Solar Battery Chargers & Charging KitsAdd to cartThis product is specially designed for outdoor 12V applications, such as car, camping, ship, motor and other motor rechargeable batteries, and maintain sufficient capacity to protect battery power supply.Features1.Good quality2.Portable and light3.Long service life4.Easy to use5.Dual USB portsSpecificationSolar Panel1.Power:40W2.Operating voltage:12V3.Voltage:5V4.Size:33*40.2cmPower inverter1.Power:2000W2.Voltage:DC 12V TO AC 220V3.Size:17*9*5cmControllerVoltage:12V/24V AutoCharge current:10ADischarge current:10ASize:113.5*70*35mmNotePlease allow 1~3mm error due to manual measurement.Package …
Solar Panel Power System Complete Kit 18V 30W Solar Panel 60A Charger USB Controller 1000W Solar inverter
$161.99Solar Battery Chargers & Charging KitsAdd to cart30W 18V Solar Panel Full Set, Aluminum Frame Glass CoveredSpecificationSolar panelFlexible Solar Panel:NoFoldable Solar Panel:NoCertification:CEPower:30WSize:37*27*7cmNumber of Cells:12pcsMaterial:Polycrystalline SiliconFeature— Product design with durable solar cell, strong frame. Small portable but high efficiency, clean energy and environmentally friendly, suitable for outdoor activities, travel or camping.— Glass cover and aluminum frame covered, enhance the protectprotection of solar cell, …
Solar Power Generation System Dual USB 18W Solar Panel+4000W Power inverter with Dual USB Charger Ports+30A Solar Charge Controller Solar system Set
$180.21Solar Battery Chargers & Charging KitsAdd to cartVoltage 12V to 220V Color. Black / Voltage 12V to 220V Color. Red / Voltage 12V to 110V Color. Black / Voltage 12V to 110V Color. Red /
WD628 6800W 4 Channel DC 12V Car Audio Amplifier Aluminium Alloy Car Power Speaker
$155.91Solar Battery Chargers & Charging KitsAdd to cartSpecificationsModel:WD628Material:Aluminium alloyChannel:4WorKing Voltage:DC 12VPeak Power Output:6800 WPeak Power Output:2 Ohms 1700Wx 4 ChannelsPeak Bridged Power Output:4Ω 3200W x 2 ChannelsRMS Power Output:4Ω 120W x 4 ChannelsTotal Harmonic Distortion (THD) RMS OutputSignal-to-Noise Ratio (SNR):>95dBSensitivity:150mVImpedance:2Ω~4ΩFrequency:20Hz~20KHzSize:34x22x5cm/13.4×8.7x2inFeatures* 4-Channel 6800 Watt Car Power Amplifier* Amplifier Class:Class A/B* Stereo surround* Main push four-door speaker* Passive subwoofer* Slim design* Aluminium alloy casting …
WD628 6800W 4 Channel DC 12V Car Audio Amplifier Aluminium Alloy Car Power SpeakerRead More
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5Pcs 8*4 Level indicator Kit SMD Soldering Practice Board Audio Spectrum indicator
$46.40DIY Electronic KitsAdd to cartInstalltion instruction:http://img.staticbg.com/file/products/20180108011808ASD-84S-LED-Audio-spectrum-kit.pdfFeatureModel:ASD-84SWorking voltage:DC5VStandby current:≤ 5mAWorking current:≤35mASignal input method:3.5mm audio cableLED color:0805 red, green, blue, yellowPCB size:64.2mm x 36.5mmPCB mounting hole:3mmPCB mounting hole spacing:58.1 x 30.5mmNote:When installing the LED, please keep the same line in the same color.Button method:Operating mode:Screen display:Function setting Description:Default settingShort press:Fast flash mode:3:Display refresh very fast, very dynamic:2Medium speed mode:2:Display refresh is …
5Pcs 8*4 Level indicator Kit SMD Soldering Practice Board Audio Spectrum indicatorRead More
2Pcs TEC1-12712 40*40MM Semiconductor Refrigeration Chip High Power 12V10A Constant Temperature
$26.23Other Module BoardAdd to cartFeatureChip model:TEC1-12712Dimensions:40*40*3.6mm element pairs 127Wire specification:lead length 100÷5mm RV standard wire single head 5mm tinnedInternal resistance:1.0~1.2┯ (ambient temperature 23÷1→, 1kHZ Ac test)Maximum temperature difference:Tmax(Qc=0) 55→Working current:Imax=12A (at rated voltage start)Rated voltage:DC12V (Vmax:15.5V)Cooling power:Qcmax 72WAssembly pressure:85N/cm2Working environment:temperature range -55→∥83→ (high ambient temperature will directly affect the cooling efficiency)Packaging process:standard 704 silicone rubber seals aroundPackaging standard:foam box …
40khz 35W Ultrasonic Piezoelectric Cleaning Transducer Ultrasonic Plate
$22.26Switch AccessoriesAdd to cartSpecificationsModel:CH-S42-50×2.6Resonant frequency (KHz):40 ± 1Static capacitance (pF):8000 ± 10%Resonance impedance (Ω):≤20ΩDimensions:50 * 2.6mm (diameter * height)Power (W):35wInsulation resistance (2500V DC):≥ 100MΩFeatures1. Low heat. 2. Good thermal stability.3. Frequency and static capacitance strong consistency.4. Resonant impedance is low. 5. The average length of life.6. It can be widely used in a variety of ultrasonic cleaning equipment.7. …
40khz 35W Ultrasonic Piezoelectric Cleaning Transducer Ultrasonic PlateRead More
5pcs KY-004 Electronic Switch Key Module AVR PIC MEGA2560 Breadboard
$5.10Other Module BoardAdd to cartSpecifications 1. Rating:50mA 12VDC. 2. Contact Resistance:50mΩ max. (initial) 3. Insulation Resistance:100MΩ.(minDC 250V) 4. Dielectric Strength:AC250V.(50/60Hz for 1minute) 5. Electrically Life:100,000cycles. 6. Environment Temperature:-25° to +105°. 7. Operating Force:180/230.(±20gf) 8. Seal Temperature:250°-280°. Key switch module and a digital interface, built-in 13 LED build a simple circuit to produce key warning lamp.13 comes with digital interfaces …
5pcs KY-004 Electronic Switch Key Module AVR PIC MEGA2560 BreadboardRead More
ESP32-Aduio-Kit WiFi+ bluetooth Module ESP32 Serial to WiFi Audio Development Board with ESP32-A1S
$34.98Motherboard & Development BoardAdd to cartESP32-A1S:Click here to openInstruction:Click here to openIntroductionESP32-Audio-Kit is a small audio development board based on ESP32-A1S module. Most audio peripherals are distributed on both sides of the development board, supporting TF card, headphone output, two microphone inputs and two speaker outputs. It is convenient for developers to develop quickly. Suitable for home smart devices, smart …
10pcs Smart Electronics CD74HC4067 16-Channel Analog Digital Multiplexer PCB Board Module Geekcreit for Arduino – products that work with official Arduino boards
$15.59Other Module BoardAdd to cartSpecifications1.2V to 6V operation 2.“On Inch resistance:70 Ohms @ 4.5V 3.6ns break-before-make @ 4.5V 4.Wide operating temperature range:-50→ to 125→Features– This is a pcb board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067.– This chip is like a rotary switch – it internally routes the common pinto one of 16 channel pins (CHANxx).– It works …
20pcs TK1305A 12V DC Multifunctional Time Delay Relay Module with Optocoupler Isolation
$89.45Relay ModuleAdd to cart>>>Manual:Click here to openFeaturesFunction 1:Trigger once (relay), then trigger once disconnect (disconnector), each time the relay is triggered once, the module has self-locking function.Function 2:Turn on immediately after triggering, and disconnect after the delay time arrives.Function 3:Disconnect immediately after triggering, and turn on after the delay time has elapsed. (Note:the relay will not be turned …
20pcs TK1305A 12V DC Multifunctional Time Delay Relay Module with Optocoupler IsolationRead More