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Consumer Electronics
60A 12V 24V Setup-Free Color Screen Luminous Display Solar Controller PV Solar Charge Controller
- Safe use recommendations:
- This controller is a 12V-24V general-purpose controller, when installing for the first time, please make sure the battery has enough voltage so that the controller can work normally
- Install the controller as close to the battery as possible to avoid the voltage drop caused by long wires, affecting the normal voltage judgment
- This controller is suitable for all kinds of lead-acid batteries (including open, sealed, gel, etc.), lithium ternary batteries, lithium iron phosphate batteries, the use of which need to be set up can be
- This controller can only use photovoltaic panels as a charging source, please do not use DC or other power sources as a charging source
- The controller will be hot when running, please note that the controller will be installed on a flat, well-ventilated surface
- Technical parameters:
- System voltage: 12V/24V automatic adaptation
$14.68 $17.62
20A 12V 24V Solar Controller PV Solar Charge Controller With LCD Display
- Supports battery types:
- B1=lead-acid batteries
- B2=lithium battery
- B3=lithium iron phosphate batteries
- Safe use recommendations:
- The controller defaults to 12V/24V auto-adaptation, when installing for the first time, please make sure to connect the battery first and ensure that the battery has enough voltage so that the controller can recognize it as the correct battery type
- Install the controller as close to the battery as possible to avoid the voltage drop caused by long wires, which will affect the normal voltage judgment
- This controller is only applicable to B1 lead-acid batteries, B2 lithium batteries, B3 lithium iron phosphate batteries
$8.99 $10.70
10A 12V 24V 11.1V Solar Controller PV Solar Charge Controller
- Supports battery types:
- B1=lead-acid batteries
- B2=lithium battery
- B3=lithium iron phosphate batteries
- Safe use recommendations:
- The controller defaults to 12V/24V auto-adaptation, when installing for the first time, please make sure to connect the battery first and ensure that the battery has enough voltage so that the controller can recognize it as the correct battery type
- Install the controller as close to the battery as possible to avoid the voltage drop caused by long wires, which will affect the normal voltage judgment
- This controller is only applicable to B1 lead-acid batteries, B2 lithium batteries, B3 lithium iron phosphate batteries
$8.45 $10.39
20A 12V 24V 11.1V Solar Controller PV Solar Charge Controller
- Supports battery types:
- B1=lead-acid batteries
- B2=lithium battery
- B3=lithium iron phosphate batteries
- Safe use recommendations:
- The controller defaults to 12V/24V auto-adaptation, when installing for the first time, please make sure to connect the battery first and ensure that the battery has enough voltage so that the controller can recognize it as the correct battery type
- Install the controller as close to the battery as possible to avoid the voltage drop caused by long wires, which will affect the normal voltage judgment
- This controller is only applicable to B1 lead-acid batteries, B2 lithium batteries, B3 lithium iron phosphate batteries
$8.99 $10.79
30A 12V 24V 11.1V Solar Controller PV Solar Charge Controller
- Supports battery types:
- B1=lead-acid batteries
- B2=lithium battery
- B3=lithium iron phosphate batteries
- Safe use recommendations:
- The controller defaults to 12V/24V auto-adaptation, when installing for the first time, please make sure to connect the battery first and ensure that the battery has enough voltage so that the controller can recognize it as the correct battery type
- Install the controller as close to the battery as possible to avoid the voltage drop caused by long wires, which will affect the normal voltage judgment
- This controller is only applicable to B1 lead-acid batteries, B2 lithium batteries, B3 lithium iron phosphate batteries
$9.50 $11.50
FNIRSI WMT-10 Wood Panel Moisture Tester Wall Surface Humidity Detector
- Needle-free and non-destructive measurement, enabling you to measure without damaging the surface of the object
- Ultra-wide electromagnetic wave induction panel, the measurement needs to completely cover the object to be measured
- Over-range alarm, which obtains accurate humidity readings through the digital screen and gives audible, visual and flashing red light alarms when high humidity is detected
- Data saving and logging, use HOLD to lock the current humidity value, can store up to 30 measurement records for easy viewing
- High-definition screen with LED backlighting provides customers with clearer and more distinctive visual effects, and can be used in any dark place
- Customizable power off (5 mins/10 mins/15 mins), 1000mAh Li-Ion battery for long life
- Screen: 2.4 inch
- Display resolution: 0.1 percent
$36.47 $44.49
Mingzheng Iron Aluminum Zinc Three-Purpose Paint Film Coating Thickness Gauge (ET330)
- Measuring range: 0~1500um
- Calibration: zero point calibration; multi-point calibration
- Convex curvature radius: 1.5mm (MIN)
- Concave curvature radius: 25mm (MIN)
- Measuring area diameter: 6mm (MIN)
- Substrate thickness: 0.5mm; 0.3mm (MIN)
- Battery: 2 x AAA (not included)
- Applicable to hot and cold, temperature -20~40 degrees Celsius, not afraid of extreme cold and heat
$75.12 $89.39
Waveshare Modbus RTU Protocol Rail-Mounted Case 8-Way RS485 30A High-Current Relay Module (30459)
- Support setting device address (1-255) to cascade multiple devices through RS485 bus
- With flash-on and flash-off functions, the relay can be controlled by command to automatically close after being turned on for a period of time
- Onboard voltage regulator chip, direct plug-in 7V-36V wide voltage power supply
- Onboard integrated power isolation, which can provide stable isolation voltage, and no additional power supply is required for the isolation end
- Onboard integrated ADI magnetic coupling isolation, which can be used for signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard resettable fuse and TVS (transient voltage suppressor) can effectively suppress surge voltage and transient spike voltage in the circuit, prevent overcurrent and overvoltage, lightning protection and anti-static
- Onboard optocoupler isolation to avoid interference from relay high-voltage circuit
- Adopting dedicated relay driver chip with built-in freewheeling diode protection, the driving capability is stronger and more stable
$62.51 $72.51
F98 Spray Cooling Desktop Small Fan Bedroom Office Portable Humidifier With Colored Lights, Color: Plug-in (Green)
- Features:
- Blowing/cooling/humidifying three in one, rapid quench cold wind power, no need to wait, efficient cooling
- Brushless motor, energy efficient and long life, can provide stable power can also reduce the noise interference, light sound operation
- Intelligent power off, safe anti-dry burning, nano-misting, skin-friendly hydration, hydration for the skin without dryness
- 3 gears of wind power, with and fog can quickly cool down, according to the needs of the adjustable wind size, with soft ambient light, warm with you to fall asleep
- Independent control switch, do not affect each other, foldable design, easy to store, you can manually pull up when in use, when not in use you can fold the fan up
- Specification parameters:
- Material: ABS/PP
$10.69 $12.61
F98 Spray Cooling Desktop Small Fan Bedroom Office Portable Humidifier With Colored Lights, Color: Plug-in (Blue)
- Features:
- Blowing/cooling/humidifying three in one, rapid quench cold wind power, no need to wait, efficient cooling
- Brushless motor, energy efficient and long life, can provide stable power can also reduce the noise interference, light sound operation
- Intelligent power off, safe anti-dry burning, nano-misting, skin-friendly hydration, hydration for the skin without dryness
- 3 gears of wind power, with and fog can quickly cool down, according to the needs of the adjustable wind size, with soft ambient light, warm with you to fall asleep
- Independent control switch, do not affect each other, foldable design, easy to store, you can manually pull up when in use, when not in use you can fold the fan up
- Specification parameters:
- Material: ABS/PP
$10.69 $12.93
F98 Spray Cooling Desktop Small Fan Bedroom Office Portable Humidifier With Colored Lights, Color: Battery (Green)
- Features:
- Blowing/cooling/humidifying three in one, rapid quench cold wind power, no need to wait, efficient cooling
- Brushless motor, energy efficient and long life, can provide stable power can also reduce the noise interference, light sound operation
- Intelligent power off, safe anti-dry burning, nano-misting, skin-friendly hydration, hydration for the skin without dryness
- 3 gears of wind power, with and fog can quickly cool down, according to the needs of the adjustable wind size, with soft ambient light, warm with you to fall asleep
- Independent control switch, do not affect each other, foldable design, easy to store, you can manually pull up when in use, when not in use you can fold the fan up
- Specification parameters:
- Material: ABS/PP
$11.26 $13.51
For ILIFE A4S/A40/ECOVACS CEN550 Sweeping Robot Vacuum Cleaner Accessories Main Brush (Gray)
- Compatible models: for ILIFE A4S / A40 / ECOVACS CEN550
- Made of selected materials, durable, washable cloths
- Easy to remove and replace as part of routine maintenance
- For better results, spare parts should be replaced every 1 - 3 months
- Fine and delicate, highly compatible with the equipment
- Weight: main brush (yellow/gray) about 38g, primary filter about 7g, filter about 9g, side brushes (pair) about 11g, main brush cover about 30g, rag about 14g
- Size: main brush (yellow/gray) about 16 x 4cm, primary filter about 17.5 x 5.5cm, filter screen about 13.5 x 5cm, side brush diameter about 16cm, main brush cover about 16.5 x 5.7 x 1.3cm, rag length about 28.5cm
- Note: shipped only accessories, does not include other display items
$10.04 $12.15
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