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GREPOW

GREEN POWER

Lithium battery manufacturers

Who Are We?

Grepow is one of the world's largest battery manufacturer. We are the world leading battery manufacturer specialize in special shaped batteries, high discharge rate battery and modular battery in China, and among the top 5 Ni-MH manufacturers in the world, also manufacturing the LiPo and LiFePO4 battery. We are an advanced company offering research, development, production, and sales services.


Grepow has more than 20 years of history and has always offered the highest level of service and quality. With our own laboratories, testing facilities, and more than 200 professional engineers conducting daily research and development, we're always a step ahead of our competition. We are an international brand, offering local services and support in Asia, North America, and Europe.

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  • 3000+ Skilled Workers
  • 20+ Years of Experience
  • 150,000 Factory Size
  • 200+ Professional Engineers

Technology

Cutting-edge chemistry and shaped for efficiency

Research

There are more than 200 professional engineers and technical staff to carry out cutting-edge technology research and development and process technology innovation. We are the only company in China that is able to research, develop independently and manufacture NiMH, LI-PO, LI-FE batteries at the same time. In addition we own the high level technologies in power batteries production.

Cutting Edge Materials

The surface-coated nano-ceramic battery separator has the advantages of high temperature resistance, high voltage resistance, high puncture and high liquid absorption, which can greatly improve the heat shrinkage of the diaphragm and improve the safety and reliability of the battery.

Cell Packing Technology

Our state of the art cell packing method is 100% autonomous, thus by eliminating the human factor we are able to create a controlled method for higher quality and uniformity of each batch.

BMS

The BATTERY MANAGEMENT SYSTEM is any electronic system that manages a rechargeable battery (cell or battery pack) and is the link between the battery and the user.

QC

Each product is labeled with a bar code that can be traced from the time of mixing to the completion of the pack. Our multi-step procedure systematizes everything to ensure that not a single cell escapes quality control.

Product Center

  • Grepow LiPo Battery

    LiPo Battery

    Grepow LiPo Batteries (Lithium Polymer) rechargeable batteries of varying sizes, configurations, parameters and types of RC and electric applications.


    Grepow industrial lipo battery has five core technologies: high discharge rate, high voltage, fast-charging battery, shape customization, and extreme low-temperature resistance. Up to 45C continuous rate discharge and 5C fast charging, also can be made for any shape batteries proven to deliver good durability and performance, fit for most industrial applications.

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  • Shaped Battery

    Shaped Battery

    Grepow has over 5,000 shaped batteries that you may have nerver know befor! High energy density customizable dimensions small battery can be 0.4mm in thickness, and 6mm in width. Custom shaped batteries to fit into any and all available space in your product for maximum efficiency.

    By utilizing Grepow's proprietary formula in our custom shaped cells, it will empower you against your competition.

    Grepow's high discharge rate technology and fast charging capabilities will allow you to overpower your competitors and lower downtime between uses.


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  • UAV Drone Battery Pack

    UAV Drone Battery Pack

    Tatty Batteries are designed for a variety of drones and UAVs, like Quadcopter, Multirotor, Hexacopter, Octocopter etc. With BMS and a rigorous structural design, Tattu smart battery has a long drone battery life and can up to 260 wh/kg. According to your special needs for intelligent flight battery, Grepow can support custom UAV drone battery solution.


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  • Ni-MH Battery

    Ni-MH Battery

    Grepow produces high performance Nickel-Metal Hydride rechargeable batteries for all professional and industrial applications like electronics, lighting, communications, power tools, medical equipment, home appliances, and other backup power systems.


    Grepow NiMh batteries offer up to 2 times the C-rate of same size standard NiCad, provides higher discharge rate and energy density, cells also with wide range of temperature resistance and long life span. The cells have good availability with a wide cell selection that includes stable and compatible sizes.


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  • LiFePO4 Battery

    LiFePO4 Battery

    The lithium iron phosphate(LiFePO4, LFP) battery, is a type of rechargeable battery for high power applications, power storage, UPS system, forklift, AGV, EV, etc.

    LiFePO4 batteries are deep cycle batteries, perfectly replace for lead-acid batteries, free of long-term cost and time-consuming. LifePO4 is safe, environmentally friendly, and provides low-temperature resistance and high-rate discharge capabilities. In addition, they can be customized in shape and equipped with BMS.

    Grepow's LiFePO4 technologies offer high-powered cell performance compatible with lots of lithium-ion applications to deliver more power and extend life.


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  • Battery Packs

    Battery Packs

    Grepow battery pack is a technology and service that assembly a set of any number of (preferably) identical batteries or individual battery cells. They may be configured in a series, parallel or a mixture of both to deliver the desired voltage, capacity, or power density.


    Custom battery pack services are more suitable for users who have a higher demand for capacity or voltage, such as custom drone battery, RC hobby, power tools, and other power storage systems.

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  • Modular Battery

    Modular Battery

    Grepow Modular batteries are advanced energy solutions, can be connected in series or parallel to increase capacity or voltage. Widely used to requiring high capacity or high voltage devices. Such as off-grid or micro-grid systems, UPS systems, security system or portable medical equipment. Grepow modular battery embeds BMS system for Lithium Iron Phosphate cell (LiFePO4) that offers a high level of safety and long lifespan. And Grepow LiFePO4 Battery solutions advantageously replace Lead-acid solutions perfectly.


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