Top Wind Power System Battery

Sony Measurement MIC (MONO) ECM-AC2

  • Omni-directional for high-qualitiy stereo sound pick up.
  • Included wind-screen to reduce wind noise.
  • 360-degree rotation Clip for freedom of attacment angle.
  • Plug-in power system is provided, allowing sound pick up without battery.
  • Wide compatibility with 3.5mm jack cameras, recorders, smartphones and PCs..
Check Stock

ECO-WORTHY 1400W 24V Solar Wind Generator Kit for Home/Farm/Shed: 1pc 400W Wind Turbine +10pcs 100W Solar Panels +1pc 3500W 24V Inverter + 2pcs 100AH 24V Lithium Batteries +1pc 6 String Combiner Box

  • ... time. Low start-up speed, high wind power utilization, lightweight, low vibration with 3 blades and auto windward direction adjustment..
  • [3500W Off-grid Inverter]: With the pure sine wave inverter, DC 24V can be transformed into AC 110V and prevents appliances from overload,overcurrent etc. You can easily check the battery remain voltage and master your electricity duration. It's suitable for all appliances such as microwave, coffee maker and refrigerator..
  • [24V 100AH Lithium Battery]: Small size and lightweight design make the batteries portable. Compare to lead acid battery, litium battery has a much longer lifespan of 6 to 10 years. It also has a built-in Battery Management System (BMS) that can protect it from overcharging, deep discharge, overload, overheating and short circuit. Can be used in parallel, more suitable for 24V solar panel kit, less wires, less heat loss and less balance issue..
  • [Package Includes]：1* 400W Wind Turbine + 1* 29ft Wind Turbine Connector Cable + 10* 100 Mono Solar Panels + 6* Solar Cables + 10* Z Brackets + 1* Controller Connector Cable + 1* 6 String PV Combiner Box + 1* 3500W 24V Inverter + 2* 24V 100AH litium batteries + 2* Battery Connector Cables. Every accessories needed with 1 year warranty..
Check Stock

Optima Batteries 8037-127 D27F YellowTop Starting and Deep Cycle Battery

  • 【10 Years Lifetime】: HWE 12v 100ah lithium batteries are manufactured by automotive-grade LifePO4 Cells with higher energy density. It was the ultimate in deep-cycle battery technology deliver unrivaled performance life. HWE 12v LifePO4 battery can provide 4000 cycles of life, the use time can be 10 years..
  • 【Safety and Efficiency】: HWE 12V deep-cycle batteries were made of non-toxic renewable environmental energy sources, it will not produce toxic lead, harmful sulfuric acid. HWE LiFePO4 battery can be 100% discharged while lead acid battery can only 50% discharged. Charge the same time and use 2 times longer..
  • 【100% Protection】: HWE 12 volt batteries built-in battery management system (BMS) technology which can protect it from overcharge, deep discharge, overload, short circuit, low self-discharge rate, and overheat for more performance and longer life..
  • 【Capacity Expansion】: HWE 12v 100ah Lifepo4 batteries can be connected in parallels and in series for larger capacity and voltage. It can be extended up to 4 in series and 4 in parallel to get max 400Ah) and max 48V. Before make batteries in series or parallel, you need to keep the battery voltage difference within 0.3V..
  • 【Application Fields】: Perfect for RV camper battery, marine ba....
Check Stock

Original Avata Intelligent Flight Battery with Large Capacity Battery Life for Avata Drone Accessories (1 pc Intelligent Flight Battery)

  • 【Long-lasting battery life】The intelligent flight battery has a rated capacity of 35.71 Wh and a battery life of about 18 minutes..
  • 【Power Display】Built-in intelligent battery management system, real-time monitoring and reporting of battery status, understanding of power status, allowing you to focus less on power and more on flight..
  • 【Perfect Fit】Specially customized for D-ji AVATA drone, it can perfectly fit the AVATA drone body, and it is easy to install and replace..
  • 【Reminder】The flight time of the AVATA drone is measured by hovering in a wind-free and interference-free environment. The packing list only includes the intelligent flight battery*1.
  • 【Service Guarantee】If you have any questions about the product, you can contact us, and we will provide you with professional and detailed answers..
Check Stock

ANNMETER AN-866A Digital Anemometer, CFM Wind Speed Gauge, Air Flow Velocity Meter Measuring Wind Speed Temp Wind Chill Dew Point with Backlight

  • ➤【PC Connectable Wind Speed Meter】-Features the PC connection via USB, convenient for data transmit, comparison and analysis. Recording MAX/MIN/Avg/Current data in real-time and you can transfer the data to a PC or Laptop device..
  • ➤【Multifunctional Air Velocity Tester】-Comes with relative humidity indication (0~100%RH).
  • Optional wind temp indication in Fahrenheit or Celsius, temp range 14℉~140℉(-10~60℃).
  • 5 wind speed units optional (m/s, km/h, ft/min, knots, mph)..
  • ➤【Professional CFM Anemometer】-Wind flow measuring range 0~9999m³/min, wind speed range 0.3~40m/s, accuracy ±(2%rdg+50dgs). It can be used in specific fields, such as HVAC installation, vent, turbine air flow testing, dust collection system, etc..
  • ➤【LCD Backlight Screen】-This Multifunctional anemometer is designed with a large LCD display, which offers visibility at dark or dimming places, along with a battery indicator that shows the remaining battery of the device..
  • ➤【Humanized Design】-Anti-slip rubber pad on the body made for outdoor use, manual/auto power-off helps save the battery, the screw hole at the bottom also can be connected with a lanyard. 12 Months of quality warranty and life-long technical support..
Check Stock

Greenworks 40V 20" Cordless Electric Lawn Mower + 40V Sweeper (150 MPH), 4.0Ah + 2.0Ah Battery and Charger Included

  • G-max 40V Li-Ion battery system powers multiple tools for complete yard work system--includes one 4 Ah battery and one 2 Ah battery and charger.
  • 20-inch cutting deck offers a great balance of maneuverability and cutting capacity making it ideal for mid-sized areas.
  • High Performance G-MAX 40V Lithium-Ion Battery delivers fade-free power with no memory loss after charging.
  • Variable speed delivers wind speed up to 150 mph, perfect for cleaning debris and leaves off hard surface areas and patios.
Check Stock

Greenworks 40V 16" Cordless Electric Lawn Mower + 40V Sweeper (150 MPH), 4.0Ah Battery and Charger Included

  • G-MAX 40V 2Ah Li-Ion Battery System powers multiple tools for complete yard work system--includes 1-4Ah Battery and Charger.
  • Single lever 5-position height adjustment offers cutting height range from 1-1/4 inch to 3-3/8-inch for the best cut in all environments.
  • High Performance G-MAX 40V Lithium-Ion Battery delivers fade-free power with no memory loss after charging.
  • Variable speed delivers wind speed up to 150 mph, perfect for cleaning debris and leaves off hard surface areas and patios.
Check Stock

Automaxx Windmill 1500W 24V 60A Wind Turbine Generator kit. Automatic and Manual Braking System DIY Installation, MPPT Controller with Bluetooth Function.

  • ✅ Integrated Automatic & Manual Braking System..
  • ✅ Compatible with Solar/ Hybrid Systems..
  • ✅ High-quality Polypropylene and Glass Fiber material with all-weather UV protection coating.
  • ✅MPPT Maximum power point tracking protect from sudden voltage surge, wind gust, and over charging of battery. Rated power: 1500W, 24V with Low Cut-in wind speed.
  • ✅ Simple DIY installation. Restrictive of Hazardous Substances (RoHS) Compliance, CE Declaration of Conformity.
Check Stock

880W Solar & Wind Power Kits Home Off-Grid System for Charging 12V 24V Battery：400W Wind Turbine Generator + 480W Mono Solar Panel + Hybrid Charge Controller+1000W Inverter+Accessory

  • The hybrid Solar &Wind Power off system Kit is perfect for customers who want to get a start in solar and wind power,Solving the pure solar panel system low efficiency problem in low temperature and strong wind.help you to generate power for remote areas in all seasons and save energy..
  • The 400W wind turbine generator has 3 blades, higher efficiency.Starting wind speed can be as low as 2.5m/s, more powerful.Easy to assemble,Low noise,Hermetically sealed to ensure dust and rain can not intrude into the interior of wind turbine..
  • This Solar Wind backup charging kit comes with 4pcs 120w monocrystalline solar panels, withstand high wind and snow loads, Corrosion-resistant aluminum frame,allowing the panels to last for decades..
  • Compatible with different mounting systems such as Z-Brackets, Pole Mounts and Tilt Mounts.Diodes are pre-installed in junction box and a pair of 90cm cables with connectors are installed on the panels for easy connection.
  • Great for all off-grid installations on motorhome, house,home roof,garage,garden,cabin,shed,boats ect.also can be used for any stand-alone off-grid solar power system with batteries, such as a household solar system or solar lighting.
Check Stock

Wind Speed Meter Hallocool Handheld Wind Anemometer with Temperature Measurement, Air Flow Velocity Meter Wind Speed Gauge for Shooting Windsurfing Fishing Hunting

  • Wind & Temp Meter: Measuring wind speed (0-30m/s, 0-5860 ft/min, 0-55 knots, 0-90 km/hr, 0-65 mph) and air temperature (14°F and 113°F) at same time, which allow you know the air speed and ambient temperature.
  • Multifunctional Wind Gauge: freely switch the units among (m/s, ft/min, knots, km/hr, mph), 12 level beaufort scales, Max/AVG/Current air velocity, °C/℉ temperature switchable, wind chill and battery power indication.
  • Multipurpose Wind Detector: The digital wind anemometer is perfect for measuring speed of HVAC, air conditioner and temperature o CPU. The mini Anemometer also suit for sailing, shooting, kite-flying, drone wind speed test and industrial purpose.
  • Easy To Use: Just Open the door battery and install a CR2032 battery (Included), turn on the wind speed meter and you can measure the ambient air speed and temperature immediately.
  • Handhled Wind Anemometer: Compact and lightweight design, the small wind speed meter with a lanyard, which very convenient for carry with and operation, auto power off when no any operation to save energy.
Check Stock

1360W Wind Turbine Generator Kit with 24V 3000W Peak 6000W Power Inverter & 8pcs 120W Mono Solar Panel & Hybrid Charge Controller Hybrid System for Camping Home Farm Cabin

  • The hybrid Solar Wind Power Kit is perfect for customers who want to get a start in solar and wind power,Solving the pure solar panel system low efficiency problem in low temperature and strong wind.help you to generate power for remote areas in all seasons and save energy..
  • 120w monocrystalline solar panels, High modules conversion efficiency up to 21%, withstand high wind and snow loads, Corrosion-resistant aluminum frame,allowing the panels to last for decades. Pre-drilled holes. Diodes are pre-installed in junction box.
  • 400W wind turbine generator, high efficiency.Starting wind speed can be as low as 2.5m/s, more powerful.Easy to assemble,Low noise,Hermetically sealed to ensure dust and rain can not intrude into the interior of wind turbine..
  • 25-year transferable power output warranty: 5-year with 95% efficiency rate, 10-year with 90% efficiency rate, 25-year with 80% efficiency rate.
  • Great for all off-grid installations on motorhome, house,home roof,garage,garden,cabin,shed,boats ect.also can be used for any stand-alone off-grid solar power system with batteries, such as a household solar system or solar lighting.
Check Stock

600W Flexible Solar Panel + 400W Wind Turbine Generator + Hybrid Charge Controller,1000 Watts 12V Wind Solar Kit for Home Off Grid System

  • The hybrid Solar Wind Power Kit is perfect for customers who want to get a start in solar and wind power,Solving the pure solar panel system low efficiency problem in low temperature and strong wind.help you to generate power for remote areas in all seasons and save energy..
  • 400W wind turbine generator, high efficiency.Starting wind speed can be as low as 2.5m/s, more powerful.Easy to assemble,Low noise,Hermetically sealed to ensure dust and rain can not intrude into the interior of wind turbine..
  • 120w Flexible monocrystalline solar panel, can be curved to a maximum 30 degree arc and mounted on an RV, boat, tent, car, trucks, trailers or any other irregular surface.Pre-drilled Holes for fast mounting and securing, perfect for non-permanent installations..
  • 25-year transferable power output warranty: 5-year with 95% efficiency rate, 10-year with 90% efficiency rate, 25-year with 80% efficiency rate.
  • Great for all off-grid installations on marine,motorhome,house,home,roof,boat,garage,garden,cabin,shed ect.also can be used for any stand-alone off-grid solar power system with batteries, such as a household solar system or solar lighting.
Check Stock