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7.4V Lithium-ion Battery Pack

    • Capacity:  2000~11000 mAh
    • Provide a robust 7.4 V output, suitable for devices requiring higher voltage
    • Compact and lightweight structure
    • High energy density
    • Wide operation temperature :  0°C ~ 45°C (charge), -20°C ~ 60°C (discharge)
    • Low self-discharge rate and long cycle life
    • Support customizable capacity and size

     

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Battery Description

As a leading lithium-ion battery cell manufacturer, PKCELL specializes in creating high-performance custom battery packs tailored to your unique needs. Our packs feature advanced Battery Management Systems (BMS) with PCM technology for superior safety, protecting against overcharging, over-discharging, and short circuits.

 

With a dedicated team of 30+ R&D engineers, we offer fully customizable solutions for a wide array of applications, from medical and security devices to emergency lighting and industrial equipment. We prioritize eco-friendly materials and cost-effective designs to provide the perfect portable power solution.

 

Contact PKCELL today to discuss your custom lithium-ion battery pack requirements and discover how we can power your device.

Related Batteries

Model Size Weight Voltage Capacity Action
14.8V Lithium-ion Battery Pack 14.8 1000~50000
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11.1V Lithium-ion Battery Pack 11.1 1000~30000
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7.4V Lithium-ion Battery Pack 7.4 2000~11000
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For detailed technical and commercial inquiries, connect with our expert team today
Contact OEM Services
  • OEM & Distributor
    OEM/ODM Process:

    1. Demand Analysis
    2. Feasibility Assessment and Quotation
    3. Design and Development
    4. Sample Production and Testing
    5. Mass Production
    6. Delivery and After-Sales Service
    Contact us
  • For Retail
    You can buy small volumes of batteries lup to 100 packs from Amazon or a local supplier. Order today or find your nearest PKCELL stockist.

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You can reach us by phone, email, or by filling out the contact form below. We aim to respond to all inquiries within 24 hours.
  • Phone
    +86 13925223326
  • E-mail
    info@pkcell.com
  • Company address
    9th Floor , Block B, Hongrongyuan North Station Center, No. 328, Mintang Road, Longhua District, Shenzhen,China,518110

    Important FAQS

    • What is the MOQ for Pkcell Battery?
      Under normal circumstances, we can accept orders of more than 500 US dollars, the quantity depends on the battery unit price
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    • Can I get a samples of battery before placing a bulk order?
      Yes, we offer samples of batteries for testing and evaluation purposes. However, there are costs associated with obtaining samples, including sample fees and freight charges.
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    • How long does it take to make a sample of a custom battery?
      It takes 1~3 days to make regular samples, and 7~10 days to make handmade samples. The time required increases with the number of samples.
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    • What is the payment term for pkcell battery orders?
      100% payment before delivery; Received 30% deposit arrangements for production, production completed to pay 70% of the balance of delivery;
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    • What certifications do you have?
      Our products have passed CQC, KC, UL, CB, UN38.3, CE, UL1642, UL2054, and other certifications.
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    • What is the delivery time after placing an order with pkcell?
      Normally, 12 days for air transportation, and more than 45 days for sea transportation
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