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1 - 10 Results for battery powered science projects from 95337 Products
70Hz - 20KHz Battery Powered Megaphone Portable Lithium Megaphone 500 X 500 X 370MM
70Hz-20KHz Wireless Lithium Battery Portable Megaphone Microphone 500X500X370MM Battery Powered Megaphone Description A 1500 mAh battery portable megaphone speaker can be a useful tool for public address, outdoor activities, emergency situations, and other situations where voice projection is needed. It offers the convenience of a rechargeable battery, eliminating the need for frequent battery replacements. A battery-powered megaphone is a...
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
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903 Maya Plaza No.3 Shiji Dadao Linping Hangzhou China
8CH Battery Powered Led Stage Lights Outdoor Led Par Wireless Dmx Uplights
battery powered led stage light 4*12W 4-in-1 RGBW Uplight WIFI Outdoor led par lights Professional 4pcs 4in1 RGBW leds outdoor 75W par light wireless battery powered light The battery has a lifetime of up to 15hrs at RGBW. The projection angle of the fixture can be adjusted and optional beamshapers are available to create desired beam angles. With the IP54 rating this LED battery light is the right choice for professional rental use. A very...
Guangzhou Dasen Lighting Corporation Limited
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No.12, Yucai Road, Huaqiao Industrial Park, Huashan Town, Huadu District, Guangzhou, China
ROSH Battery Powered LED Stage Lights RGBWA + UV 6 In 1 RGBW Led Flood Spotlights DMX512
battery operated outdoor lights RGBWA+UV 6In1 RGBW led flood light DMX512 Spotlights stage light 8*15W RGBAW UV 4in1 Battery Powered LED Stage Lights With Remote Control for Dj Wedding IP65 8*15W RGBW rechargeable square battery powered led lights with remote control Usage: 1. Lights billboard, architecture, building walls, commercial building projection. 2. Lights for canopy, corridor, window, archway, court, parking lot, gym, dock, park. 3....
Guangzhou Dasen Lighting Corporation Limited
Verified Supplier
No.12, Yucai Road, Huaqiao Industrial Park, Huashan Town, Huadu District, Guangzhou, China
1500mAh Black Battery Powered Megaphone Black Cheer Megaphone With LED Light
1500mAh Rechargeable Portable Megaphone with Built-in Microphone LED Light Battery Powered Megaphone Description A portable megaphone speaker is a device that amplifies sound and is designed to be carried and used in various settings for public address or voice projection. It typically consists of a handheld microphone with a built-in speaker that amplifies the voice of the user, allowing them to be heard over a greater distance. Battery-powered...
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
Verified Supplier
903 Maya Plaza No.3 Shiji Dadao Linping Hangzhou China
OEM ODM NiCd Rechargeable Batteries Power Tools RC Hobbies UL CE
OEM ODM NiCd Rechargeable Batteries Power Tools RC Hobbies UL CE SC1500mAh NiCd Rechargeable Batteries Power Tools RC Hobbies UL CE 1. High discharge rate design with stable performance and under high discharage current 2. Widely used in Power toos , RC hoobies with customized battery pack design 5C 10C, 15C ,20C ,25C, 30C 3. Accept the OEM ,ODM Project 4. Top quality with 500-1000 cycles with direct factory price 5. Fast delivery with 24hours...
MAXPOWER INDUSTRIAL CO.,LTD
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Building B, Fenglin International Centre, Longgang Centre Town, Longgang District, Shenzhen, China.
50W Battery Powered Megaphone Speaker Weather Protection With Mic 20KHz
Portable 50W Megaphone with Built-in Microphone & Weather Protection Battery Powered Megaphone Description A battery-powered megaphone is a portable device that amplifies sound through a built-in speaker using a battery as its power source. Battery-powered megaphones are commonly used in crowd control, public speaking, emergency situations, and sports events. Battery-powered megaphones typically use a rechargeable battery, such as a lead-acid...
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
Verified Supplier
903 Maya Plaza No.3 Shiji Dadao Linping Hangzhou China
3.4kmAh LiFePO4 Portable Lithium Battery Power Station AC 220V 50Hz
600W 460Wh Portable Lithium Battery Power Station Solar Panel Charge Adapter Energy Battery The Portable Lithium Battery Power Station 1000 cycle life means that the power storage can still reach morethan 80% after 1000 cycles of electricity;1000 cycles are notunusable, but the power storage will become lower, all energystorage batteries will weaken the battery storage due to the numberof times the battery is used. Our products are less damaged....
GUANGDONG XWELL TECHNOLOGY CO., LTD.
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Room 322, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou, China
460wh Portable Lithium Battery Power Station , Outdoor 600 Watt Portable Power Supply
600w Portable Lithium Battery Power Station Home Use Outdoor Emergency High Brightness Led Lighting Portable power stations come in a variety of sizes and battery capacities, ranging from small, pocket-sized models to larger, more powerful units. Some power stations even have the ability to expand their battery capacity by adding extra battery packs. Many portable power stations can be charged using a variety of methods, such as AC power, car...
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Verified Supplier
Room 322, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou, China
USB Qc3.0 Portable Lithium Battery Power Station Deep Cycle For Emergency
Usb Qc3.0 Portable Lithium Battery Power Station Deep Cycle Energy Storage System Convenient Some portable power stations allow you to expand their battery capacity by adding extra battery packs. This can be a useful feature if you need more power than what the base unit provides. Many portable power stations come with a display that shows the battery status, charging status, and output power. Some displays also show the input power and the...
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Verified Supplier
Room 322, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou, China
240V Battery Powered LED Stage Lights Bar Rgbw 4 In 1 DJ Event Wedding Wireless Led Uplight
Wireless Event light bar wedding stage battery led uplight Rgbw 4in1 DJ Lights Battery Wireless Uplight outdoor DMX IR Wifi 4x12w Rgbw 4in1 Wireless Battery Powered Par Uplight Spot Wedding Event Dj Disco LED Stage Light stage light 4*12W RGBAW UV 4in1 wireless dmx battery powered led par uplights for Dj Wedding Battery powered,DMX control Full range dimmer and strobe High brightness rgbwa uv led with smooth color mixing WIFI control, IR remote...
Guangzhou Dasen Lighting Corporation Limited
Verified Supplier
No.12, Yucai Road, Huaqiao Industrial Park, Huashan Town, Huadu District, Guangzhou, China
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