Factory wholesale Semi solid state battery Lifepo4 Pouch Cell Li-Polymer Battery Lithium Polymer Battery 3.8v 20000mah 10000mah

Product Description

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Product Description

Product Image
Items Parameter
Battery modelLi-Polymer Lifepo4 3.2V 20AH 20C
Nominal voltage3.2V
Nominal capacity20000mAh (0.2C discharge)
Cut-off Discharge Voltage2.0V
Charge Upper Limit Voltage3.65V
Max Discharging Current20C
Standard Discharging Current5C
Warranty1 Year
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Product Showcase

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Customized Services

We provide professional customized solutions for lithium batteries including 3.7V 1800mAh, 2000mAh, 2200mAh, 2400mAh and more. Capacity and dimensions can be tailored to your specific requirements:

  • Customized battery size and shell material.
  • Customized charging and discharging current.
  • Customized connect plugs, sockets, and connector wires.
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Main Applications

Category Devices
TelecommunicationsCellular phones, tablets, interphones, Bluetooth earphones, smart watches, and wearable devices.
Video DevicesMP3/MP4/MP5, digital cameras, portable DVD, portable television, etc.
Portable DevicesGPS, PDA, E-book, PMP, PSP, portable medical devices, etc.
Illuminate DevicesMiner lamps, search lights, LED lights, decorative lighting, etc.
OthersElectric toys, beauty instruments, aromatherapy machines, RC models, quadcopters, drones, etc.
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Manufacturing & Quality Control

Our facility has specialized in lithium batteries and chargers for over 17 years. All products have passed international testing, including CE, RoHs, UN38.3, and MSDS.

We provide 100% original batteries with full experience serving major distributors globally in the USA, CA, UK, France, and Italy. OEM/ODM customized services are fully available.

Customer Service Commitment:

  • All products are 100% tested before shipment.
  • 12-month quality guarantee from the date of receipt.
  • Refundable sample fees for orders exceeding 1000pcs.
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Packing & Shipping

Shipping Method Recommended Use Delivery Time
DHL / UPSWidely Recommended3-7 business days
FEDEX / TNTRecommended5-7 business days
EMSWidely Recommended5-10 business days
Post Mail / AirfreightSample orders7-60 / 5-7 business days
By SeaBulk orders7-35 business days
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Frequently Asked Questions

Q1: What are your main battery products?
We specialize in rechargeable batteries, including Li-ion, Lipo batteries, and customized power battery packs.
Q2: What is the definition of battery overcharge?
Overcharge refers to charging the battery beyond its limit (e.g., to 10.0V at 3C current) to observe appearance changes and safety under extreme conditions.
Q3: Can I request a sample order?
Yes, we accept sample orders to test and verify quality. Batteries can be customized to your specific requirements.
Q4: What is the typical lead time?
Samples usually take 5-7 business days. Mass production takes approximately 25-30 days, depending on the order quantity.
Q5: What shipping options and delivery times do you offer?
We ship via Express (DHL, TNT, FedEx, UPS) with 3-5 days delivery, or DDP service with 11-15 days delivery. Air and sea freight are also available.
Q6: How is the after-sale service handled?
We offer a 1-year guarantee. If any quality issues arise, please inform us, and we will provide positive solutions and support.

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