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    • recharable battery Manufacturers

    Where is quality and cheap recharable battery made in China? Dongguan Encore Energy Co.,Ltd. is definitely your good choice. We are known as one of the most professional recharable battery manufacturers and suppliers in China. We have our own factory and we can provide our customers with newest Factory directly supply recharable battery, 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.

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    • 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!
    • Lipo 3.7v 5000mah

      Lipo 3.7v 5000mah

      You can rest assured to buy customized 955465 5000mAh 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!
    • Flat Pouch 3.7v Lithium Ion Battery

      Flat Pouch 3.7v Lithium Ion Battery

      Dongguan Encore Energy is China manufacturer & supplier who mainly produces Flat Pouch 3.7v Lithium Ion Battery with many years of experience. Our products have a good quality&price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
    • UL 500mah Li Polymer Battery

      UL 500mah Li Polymer Battery

      You can rest assured to buy high quality UL 500mah Li Polymer Battery from our factory and we will offer you the best after-sale service and timely delivery.
    • 3.7v 30mah battery

      3.7v 30mah battery

      You can rest assured to buy customized 30mah 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!
    • lipo battery 300mah 1.11wh

      lipo battery 300mah 1.11wh

      Dongguan Encore Energy 3.7v 300mah Li Polymer battery have characteristic design & practical performance & competitive price, for more information on the 3.7v 300mah Li Polymer battery, please feel free to contact us.
    • Related Blog
    • Reviews

    • Lithium polymer battery

    • Why does lithium battery capacity decrease in winter？

    • What is the difference between polymer lithium battery and ternary lithium

      In terms of materials used, the positive electrode materials of polymer lithium ion batteries are divided into lithium cobalt oxide, lithium manganate, ternary materials and lithium iron phosphate materials. The negative electrode is graphite, and the working principle of the battery is basically the same. The important difference between the positive electrode materials of polymer lithium ion batteries lies in the difference of electrolytes. Liquid lithium ion batteries use liquid electrolytes, and polymer lithium ion batteries use solid polymer electrolytes instead. This polymer can be dry or glued. At present, most of the polymer gel electrolytes are used.

    • What is the charging and discharging principle of lithium iron phosphate battery?

      Lithium iron phosphate battery is a lithium ion battery with lithium iron phosphate (LiFePO4) as the cathode material and carbon as the cathode material. The rated voltage of the single battery is 3.2V, and the charging cut-off voltage is 3.6V~3.65V.

    • What is an intelligent lithium battery?

      、 Background of intelligent lithium battery At present, lithium-ion batteries have become popular in the market, and a large number of lithium-ion battery packs have adopted the form of multi cell series and parallel. Due to the individual differences of cells, it is impossible to achieve 100% balance between charging and discharging, so a complete set of charging management system is

    • Difference between series and parallel connection of batteries

      In the secondary battery industry, lithium polymer batteries have occupied most of the market. At the same time, there are many modular batteries and battery packs in series and parallel. What are the differences between series and parallel batteries? Today, the editor will introduce it to you.

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