3.7v 300mah battery Manufacturers

Where is quality and cheap 3.7v 300mah battery made in China? Dongguan Encore Energy Co.,Ltd. is definitely your good choice. We are known as one of the most professional 3.7v 300mah battery manufacturers and suppliers in China. We have our own factory and we can provide our customers with newest Factory directly supply 3.7v 300mah 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.

Hot Products

  • 13400 Cylindrical 550mah lipo battery

    13400 Cylindrical 550mah lipo battery

    13400 Cylindrical 550mah lipo battery, UL1642 certified 3.7v Lipo Battery for vape, e-cigarette, Dongguan Encore Energy supply the cylindrical and prismatic li polymer battery.
  • 3.7v 210mah battery

    3.7v 210mah battery

    You can rest assured to buy customized 210mah 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!
  • 720mAh Li-ion Rechargeable Lipo Lithium Polymer Battery

    720mAh Li-ion Rechargeable Lipo Lithium Polymer Battery

    The following is the introduction of high quality 720mAh Li-ion Rechargeable Lipo Lithium Polymer Battery, hoping to help you better understand 720mAh Li-ion Rechargeable Lipo Lithium Polymer Battery. Welcome new and old customers to continue to cooperate with us to create a better future!
  • 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.
  • Ultra thin lipo battery

    Ultra thin lipo battery

    You can rest assured to buy customized 242324 100mAh 3.7v lithium polymer battery for power bank 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 60mah

    3.7v 60mah

    3.7v 60mAh are specifications for a battery. The voltage of the battery is 3.7 volts and its capacity is 60 milliampere-hours (mAh), which determines how long the battery can power a device before needing to be recharged or replaced.

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