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HT-SW01A Spot Welding Machine Point Welding Capacitor Spot Welder
Say goodbye to the interference and tripping problems of traditional AC spot welders. Heltec Energy HT-SW01A is designed to provide seamless welding performance without any circuit interference, ensuring uninterrupted operation.
Equipped with the latest concentrated pulse welding technology, the machine delivers high welding power and produces beautiful solder joints, guaranteeing reliable and beautiful results. The maximum welding power of SW01A is 11.6KW, which can meet the welding needs of large batteries, making it a versatile and powerful tool suitable for various applications.
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Pneumatic Spot Welding Machine with Built-in Air Compressor HT-SW03A
This pneumatic spot welder is equipped with laser alignment and positioning as well as welding needle lighting device, which can easily improve the accuracy of welding and production efficiency. The pressing and reset speed of the pneumatic spot welding head are independently adjustable, and the adjustment is convenient. The circuit of the pneumatic spot welding head adopts gold-plated contacts, and with digital display screen to display the spot welding voltage and current, which is convenient for observation.
It’s also quipped with an intelligent cooling system to adapt to long-term uninterrupted spot welding operations.
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17-20S BMS 50A 100A For Electric Car/Motorcycle LiFePO4 liPo Battery
Heltec Energy has been engaging in hardware BMS R&D for many years. We have a complete process of customization, design, testing, mass production and sales. We have a team of more than 30 engineers. Hardware battery protection boards are widely used in power tool battery pack protection circuit PCB boards, electric bicycles, electric scooters, electric motorcycle, electric vehicle EV, etc.
All hardware BMS listed here are for 3.2V LFP or 3.7V NCM batteries. If you need hardware BMS for LTO battery, kindly contact our sales manager for more information.
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16S BMS LiFePO4 Battery Protection 18650 BMS 48V Energy Storage
Heltec Energy has been engaging in hardware BMS R&D for many years. We have a complete process of customization, design, testing, mass production and sales. We have a team of more than 30 engineers. Hardware battery protection boards are widely used in power tool battery pack protection circuit PCB boards, electric bicycles, electric scooters, electric motorcycle, electric vehicle EV, etc.
All hardware BMS listed here are for 3.2V LFP or 3.7V NCM batteries. Commonly usage: four-wheel electric vehicles, high-power marine propellers, household high-power solar energy storage, matching solar panels within, continuous load equipment, etc. If you need hardware BMS for LTO battery, kindly contact our sales manager for more information.
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8S 80A 120A 150A 180A LiFePO4 BMS 24V
Heltec Energy has been engaging in hardware BMS R&D for many years. We have a complete process of customization, design, testing, mass production and sales. We have a team of more than 30 engineers. Hardware battery protection boards are widely used in power tool battery pack protection circuit PCB boards, electric bicycles, electric scooters, electric motorcycle, electric vehicle EV, etc.
All hardware BMS listed here are for 3.2V LFP batteries. Commonly usage: 6000W high-power inverter, solar energy storage, 24V car startup, etc. If you need hardware BMS for NCM/LTO battery, kindly contact our sales manager for more information.
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Battery Equalizer 2-24S 15A Intelligent Active Balancer For Lithium Battery
This is a tailor-made equalization management system for high-capacity series-connected battery packs. It can be used in the battery pack of small sightseeing cars, mobility scooters, shared cars, high-power energy storage, base station backup power, solar power stations, etc., and can also be used for battery equalization repair and restoration.
This equalizer is suitable for 2~24 series NCM/ LFP/ LTO battery packs with voltage acquisition and equalization functions. The equalizer works with a continuous 15A equalization current to achieve energy transfer, and the equalization current does not depend on the voltage difference of the series-connected cells in the battery pack. The voltage acquisition range is 1.5V~4.5V, and the precision is 1mV.
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6S 7S BMS System Lithium Battery 18650 BMS 24V
Heltec Energy has been engaging in hardware BMS R&D for many years. We have a complete process of customization, design, testing, mass production and sales. We have a team of more than 30 engineers. Hardware battery protection boards are widely used in power tool battery pack protection circuit PCB boards, electric bicycles, electric scooters, electric motorcycle, electric vehicle EV, etc.
All hardware BMS listed here are for 3.7V NCM batteries, commonly used in high power inverter 2500W, 6000W, high-power marine propellers, high-power scooters, etc. If you need hardware BMS for LFP/LTO battery, kindly contact our sales manager for more information.
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Solar Panels 550W 200W 100W 5W For 18V Home/RV/Outdoor Wholesale
Solar panels are devices that convert sunlight into electricity by using photovoltaic (PV) cells. PV cells are made of materials that produce excited electrons when exposed to light. The electrons flow through a circuit and produce direct current (DC) electricity, which can be used to power various devices or be stored in batteries. Solar panels are also known as solar cell panels, solar electric panels, or PV modules. You can select the power from 5W to 550W.
This product is a solar module. It is recommended to be used with controllers and batteries. Solar panels have a wide range of applications and can be used in many places, such as households, camping, RVs, yachts, street lights and solar power stations.
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3S 4S BMS LiFePO4 Battery BMS 12V
Heltec Energy has been engaging in hardware BMS R&D for many years. Hardware battery protection boards are widely used in power tool battery pack protection circuit PCB boards, electric bicycles, electric scooters, electric motorcycle, electric vehicle EV, etc.
Most hardware BMS listed here are for LFP/NCM batteries, if you need hardware BMS for LTO battery, kindly contact our sales manager for more information. Some hardware BMS are capable of peak 1500A discharge current, designed especially for car or motor start-up. Many other of the hardware BMS are designed for energy storage usage.
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2S-16S BMS LiFePO4 Li-ion Battery Protection Board
We have a complete process of customization, design, testing, mass production and sales. We have a team of more than 30 design engineers, who can customize lithium-ion battery protection PCB boards with CANBUS, RS485 and other communication interfaces. If you have high voltage requirements, you can also customize our hardware BMS with relay. Hardware battery protection boards are widely used in power tool battery pack protection circuit PCB boards, electric bicycles, electric scooters, electric motorcycle battery management system BMS, electric vehicle EV battery BMS, etc.
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350A Relay BMS 4S-35S Peak 2000A For LiPo LiFePO4
The relay BMS can be one of the perfect solution for large vehicle starting power, engineering vehicle, low speed four-wheel vehicle, RV or any other device you want to place it in.
It supports 500A continuous current output, and the peak current can reach 2000A. It is not easy to be heated or damaged. If damaged, the main control will not be affected. You only need to replace the relay to reduce maintenance costs. You can also develop your own application system according to your own needs. We can provide BMS interface communication protocol.
We’ve done several successful solar energy storage project. Contact us if you want to build your high voltage system!
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Smart BMS 16S 100A 200A With Inverter For LiFePO4
Have you encounter the problem of the single capacity of battery pack too small? Battery pack power failure or hidden danger? This model is safe and reliable in that its 12 core functions to effectively protect the safety of the cell such as over charge protection, over discharge protection, over current protection, short circuit protection, etc.
With copper tinned door terminal(M5), it is safe and easy for you to connect it with your batteries. It also has a capacity learning function, which can support it to learn the battery capacity through a complete cycle to understand the cell attenuation.
Chengdu Heltec Energy Technology Co., Ltd.
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