English
Home > Products
  • 7.4v battery pack

    • 7.4v battery pack Manufacturers

    Where is quality and cheap 7.4v battery pack made in China? Dongguan Encore Energy Co.,Ltd. is definitely your good choice. We are known as one of the most professional 7.4v battery pack manufacturers and suppliers in China. We have our own factory and we can provide our customers with newest Factory directly supply 7.4v battery pack, which can be customized. In addition, our products are not only UL certificated, but also the price is very favorable. You are welcomed to contract us and buy what you need with our price list and quotation. Our products have a wide range of applications, including Bluetooth headset, toy, vape, e cigarette, Digital, smart watch, Drone, RC, Bluetooth speaker, etc.

    Related Products

    Hot Products

    • lithium ion polymer dc3.7v 70mah

      lithium ion polymer dc3.7v 70mah

      You can rest assured to buy customized 361420 70mAh 3.7v lithium polymer battery for power bank portable exchange device . We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!
    • 3.7V rechargeable 100mah battery

      3.7V rechargeable 100mah battery

      You can rest assured to buy customized 100mah Wearable Products Li Polymer Battery from us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!
    • 953848 2400mAh 3.7v rechargeable lipo cell

      953848 2400mAh 3.7v rechargeable lipo cell

      You can rest assured to buy customized 953848 2400mAh 3.7v lithium polymer battery for portable exchange device with UL from us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!
    • 3.7v 5000mah Li Polymer Battery

      3.7v 5000mah Li Polymer Battery

      High quality 3.7v 5000mah Li Polymer Battery is offered by China manufacturer Encore Energy. Its products have been well accepted throughout the country and marketed worldwide to markets in Europe, the United States, Africa, and Australia.
    • 13420 750mAh Cylindrical 3.7v lipo battery

      13420 750mAh Cylindrical 3.7v lipo battery

      13420 750mAh Cylindrical 3.7v lipo battery, UL1642 certified 3.7v Lipo Battery for vape, e-cigarette, Dongguan Encore Energy supply the cylindrical and prismatic li polymer battery.
    • 402025 150mAh 3.7v rechargeable lipo battery

      402025 150mAh 3.7v rechargeable lipo battery

      You can rest assured to buy customized 402025 3.7v 150mah lithium polymer battery for portable exchange device with UL from us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!
    • Related Blog
    • Reviews

    • Analysis of the key points in the design of the flexible lithium battery module

      The battery module can be understood as the intermediate product of the battery cell and pack formed after the lithium ion battery cells are combined in series and parallel, and the single battery monitoring and management device is installed. Among the three common lithium battery packaging forms, the single energy density of the soft package lithium battery is the most easy to achieve, but when it comes to module design, the task of considering the overall safety of the product is the most important, which can be said to transfer part of the cell activity to the module structure.

    • Complete manual for lithium battery production process

    • 2023 Encore Spring Sports Competition

    • Lithium ion battery starts to rush all the way, approaching power battery

      In 1800, Alessandro Volta, an Italian physicist, invented the Volta stack, the first battery in human history. The first battery was made of zinc (anode) and copper (cathode) sheets and paper soaked in salt water (electrolyte), demonstrating the artificial possibility of electricity.

    • What is intelligent lithium battery?

      At present, lithium-ion batteries have become popular in the market, and a large number of lithium-ion batteries have adopted the form of multi-core series connection. Due to the individual differences of battery cells, it is impossible to achieve 100% balance between charging and discharging. Therefore, a complete set of charging management system is particularly necessary. This is the second function that smart lithium-ion batteries should have - perfect charge management and discharge management for lithium-ion batteries.

    • Lithium polymer battery Theory

      Encore Energy already passed the which passed the ISO9001 and ISO14001 certification, all of the raw materials meet the standard of RoHS & Reach; Some of our products has passed the UL, CE, CB, KC, IEC62133, MSDS, UN38.3 and so on......

    Related Search

    7.4v battery pack rechargeable

    Send Inquiry

    Hit enter to search or ESC to close
    X
    We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
    Reject Accept