It provides a super high current output via a USB port with an identification resistor, supporting up to 2.5A. Output current: Max 5A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 To 1.25-37V Buck Adapter Adjustable Power Supply
Aliexpress UK
For LED Compatibility: With a 5V input, the converter can drive up to 8 for QS30, for IN-14, and for IN-12 LEDs, making it perfect for DIY enthusiasts looking to power multiple for LED lights simultaneously.
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LED Lighting 12V/24V Power Supply Mute Transformers Driver 60W 100W 200W 300W 400W AC200-240V Converter Adapter Led Strip Lights
Aliexpress UK
There are 2 heat sinks that would ensure a better heat dissipation. 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, the less charging current will be.
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2-Piece 3W P13.5S Mag Light LED Bulb Cells Maglite Flashlight Bulb Torch LED Converter Maglite Bulbs 6v 12v 18v 24v Light Bulb
Aliexpress UK
Net weight: 480g. Installation aperture: 5mm.
eBay
Portable LED Light Adapter For Makita 14.4V/18V Li-on Battery BL1830 BL1430 BL1850 Dual USB Converter with LED Lamp for Makita
Aliexpress UK
[1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-12A. Module size: 67mm X48mm X 28mm (LxWxH). Single module: 60 g. Input reverse polarity protection: no.
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52mm Tachometer PRM Boost Gauge Water Temp Oil Temp Oil Press Voltmeter EGT Gauge AFR Gauge 7 Colors LED Dual Display Car Gauge
Aliexpress UK
Module properties: non-isolated step-up module (BOOST). Constant range: 0-6A. Driving high-power lights.
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2" 52mm Exhaust Gas Temperature Gauge Auto Car LED EGT Voltmeter Tachometer Turbo Boost Oil Water Temp Gauge For Car Racing 12V
Aliexpress UK
[(Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Module size: Length 70mm width 36mm height 13mm. Single module: 50g. the current will increase too quiet). 7, driving high-power LED lights.
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2" 52mm 7 Colors LED Dual Display Boost/Water/Oil temp/Oil pressure/Volt/Air fuel Ratio/EGT/Tachometer Car Gauge +Gauge Pods
Aliexpress UK
Properties: Non-isolated boost module (BOOST). (the clockwise current is decreased, and the anti-clock current is increased). Constant current range: 0.2-12A. 1 Boost Converter. Drive high-power LED lights.
eBay
DRAGON GAUGE 2" 52mm LED Car Boost/Water Temp/Oil Temp/Oil Pressure/Tachometer/Volt/Vacuum Gauge Meter
Aliexpress UK