Best Power efficient

XINGYHENG DC-DC High Power Adjustable Booster Regulator Module Input 3.0~35V to Output 3.5~35V 100W with Digital Display Voltmeter Voltage Power Supply Converter Module

  • ...igh Performance : Input voltage is about 3V-35V. Output voltage is about adjust between 3.5-35V. Input current is 9A (Max), output current is 6A (Max). Self-calibration voltmeter is more convenient to monitor and adjust the output or input voltage to ensure more accurate and stable output voltage..
  • High Power High Efficiency: High conversion efficiency up to 96%. high power, high efficiency and low ripple with power indicator. The ripple and volume of are less, achieving good effect with a small capacity filter. With over - temperature protection and power indicator, it is safer to use..
  • A wide range of applications: This module can be useful for a wide range of applications, such as battery, power transformer, DIY adjustable power supply, and so on.
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CyberPower SL700U Standby UPS System, 700VA/370W, 8 Outlets, Slim Profile

  • 700VA/370W Slim Profile Standby Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard home office and entertainment needs, including computers, gaming consoles, and broadband routers.
  • 8 NEMA 5-15R Outlets: Five battery backup & surge protected outlets, Three surge protected outlets.
  • two outlets are widely spaced to accommodate larger plugs.
  • INPUT: NEMA 5-15P plug with five foot cord.
  • 2 USB CHARGING PORTS: Share 2.4 amps to charge and power tablets, smartphones, MP3 players, and other mobile devices.
  • LED STATUS LIGHTS: indicates Power-On and Wiring Fault.
  • GREENPOWER UPS HIGH EFFICIENCY DESIGN: Reduces power consumption by utilizing a compact charger and power inverter to create an ultra-efficient backup power system for home and office use.
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY.
  • $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Software (Download).
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LYFJXX 1Pcs Wind Turbine Generator Kit Micro Hand Dynamo Generator DC 5V-24V 1500mA 20W Generator for Standby Lighting Power Supply

  • Efficient power generation motor, planetary gear transmission, high efficiency..
  • It adapt to make standby lighting power supply, rechargeable, test, teaching, hydroelectric,etc..
  • Output voltage: 5V-24V * Max. output current: 1500mA * Max. load power: 20W.
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Zyxel 16-Port Unmanaged Fast Ethernet Switch - Easy Power On/Off [ES1100-16]

  • Reduces power consumption during the low link utilization periods with IEEE 802.3az Energy Efficient Ethernet.
  • Adjust power usage according to the length of connected Ethernet cables.
  • Adjust power consumption according to the number of active network devices.
  • Allows customers to turn off switch when not in use.
  • Designed for SMBs to boost business network performance and efficiency.
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DEWALT 20V MAX* String Trimmer, Brushless, 5-Ah Battery, 13-Inch (DCST920P1)

  • EFFICIENT CUTTING: String trimmer has a 13 in. cutting swath with 0.080 in. line.
  • ADDED POWER: String trimmer is equipped with variable speed trigger for extended runtime.
  • POWER THROUGH OVERGROWTH: String trimmer features gear drive transmission design to efficiently tackle overgrowth.
  • QUICKLY CLEAR AWAY DEBRIS: Blower achieves up to 450 cfm of air volume and up to 125 mph with concentrator.
  • HIGH-EFFICIENCY: Blower features brushless motor that helps extend runtime and motor life.
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Battery Spot Welder, Faiuot 11.6 KW Capacitor Energy Storage Pulse Welding Machine, Portable Precision Spot Welding Equipment with 70A Welding Pen for Battery Pack Building

  • ...panel, the output voltage can be flexibly adjusted according to the thickness of different weldments, with induction spot welding and quick-plug spot welding pen connection sockets, a series of spot welding pens can be selected according to different welding needs, so as to achieve fast Spot welding to improve work efficiency..
  • 【Efficiency & Large Capacity】 The machine’s super energy-gathered pulse technology combines with a max welding power of 11.6 KW to provide a reliable welding effect. With 1-199V voltage detection function, it can quickly detect the voltage value of the welding battery. Capacitors have the long lasting work time and large capacity, enabling low-efficiency and high-output battery life..
  • 【70A Welding Pen & Automatic Mode】 Equipped with the 70A separated-style spot welding pen and ‘AT’ automatic welding mode, this machine allows you to work easily and efficiently. The low power consumption technology enables you to use the machine efficiently for 12 hours with no heating problems..
  • 【Light Weight & Widely Used】Self-cooling design with custom aluminum alloy shell, the welder’s small size and light weight make it more portable compared to a bulky traditional spot welder. It has high power output of up to 11.6KW, whic....
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PowerSmart Inverter Generator Gas Powered - 4400W 120V Power, RV Ready & Parallel Capability, Quiet for Home Use, Portable Gasoline Generator for Outdoor

  • Power Output: 4-stroke OHV engine, 4400 peak watts/3500 running watts. Parallel system for increasing output power..
  • Veriety of Uses: 61db running on MAX peak power, great for outdoor camping, rv ready, home backup..
  • High Fuel Efficient: 2.54-gallon fuel tank, run 16 hours with maximum fuel efficient on economy mode..
  • Digital Display: displays voltage, frequency, session runtime, and total runtime..
  • Clean Power: 120V 30A RV outlet, 2x 120V 20A household outlets, 2x 5V USB, clean power output with less than 3% THD..
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Jackery Solar Generator 3000 PRO 400W, 3024Wh Power Station with 2x200W Solar Panels, Fast Charging in 2.4 Hours, Intelligent BMS, 2xPD 100W Ports for RV Outdoor Camping & Power Outages

  • ...pliances for a relatively long time, making it an ideal power supply for RVs, travel trailers, or home emergencies..
  • More Than Fast: Fully charged in 2.4H via wall outlet or solar charged in 3-4 hours with 6*200W solar panels thanks to the industry-leading solar conversion efficiency of up to 25%. Even in low light conditions, the power station can generate 50% more power using Jackery's solar panels..
  • Industry-Leading Safety for Worry-free Use: The power station's safety goes to the next level thanks to the fully upgraded BMS - featuring 12 forms of protection, a 30% improved heat dissipation efficiency, and an embedded security chip, ensuring a more reliable and versatile charging experience..
  • Smart App Control: Using the Jackery app via Wi-Fi or Bluetooth. Monitor the real-time status (including remaining battery level, estimated running time, and input/output wattages) and customize the settings according to your needs..
  • Power On the GO: The minimal, ergonomic design of the Jackery Jackery Explorer 3000 Pro features an aluminum alloy pull rod and non-slip silicone str....
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Makita VC4710 12-Gallon Wet/Dry Vacuum

  • Powerful 12 AMP motor generates 135 CFM of suction power and 92″” of water lift to take on the most challenging applications.
  • Motor chamber constructed of quality sound-absorbing materials resulting in a quiet operating sound level of 59 dB(A).
  • Utilizes precision lightweight motor components and efficient air ducting to produce a vacuum weight of only 27 lbs..
  • Automatic Filter Cleaning System with blow-back feature is timed at set intervals to maintain filter performance for longer filter life.
  • Rocker valve isolates reverse air flow through each filter separately to not interrupt suction.
  • Onboard tool-activated outlet starts and stops vacuum with power tool usage.
  • 10 second delay after power tool shut off to clear hose of remaining debris.
  • Soft start function for lower amp-draw at start-up.
  • Integrated cord reel and hose brackets for operator convenience.
  • Variable speed control dial for a variety of applications.
  • Large, wide-set, urethane rear wheels create a lower center of gravity for better stability.
  • Enlarged steel caster front wheels are engineered for easy movement over rough surfaces.
  • Equipped with 24.6′ cord and 16′ anti-static hose, for better reach and suction performance.
  • Removable accessory storage tray for optional access....
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DZS Elec 6pcs XL6009 DC-DC Booster Converter Module 3V-32V to 5V-35V 4A Adjustable Step-up Voltage Regulator 5V 9V 12V 24V Power Supply Module

  • XL6009 DC-DC Adjustable Booster Power Converter Module, High efficiency non-isolated booster module can be used for booster voltage stabilizer power supply, DIY adjustable mobile power supply, booster charger, etc..
  • Input Voltage: 3V-32V, The optimal operating voltage range is 5-32V.
  • Output Voltage: 5V-35V Continuing Adjust (Step-up module, output voltage is higher than input voltage).
  • Input Current: 4A (max) Non-Load 18mA (The higher voltage, the greater no-load current.).
  • The booster power board is equipped with 4A high-efficiency MOSFET switch tube, with the conversion efficiency up to 94%..
  • Ultra high switching frequency 400KHz, the filter capacitance with small capacity can achieve very good effect, smaller ripple and the volume..
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