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Witty Fox

Witty Fox 3.7V 8000mAh Li-Ion Battery

Witty Fox 3.7V 8000mAh Li-Ion Battery

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  • This is Witty Fox 3.7V 8000mAh Li-Ion Battery
  • This battery is efficient and lightweight 
  • This battery has a Max Discharge current of 2.5A and has a Max Charging current of 2.5A
  • It has a long life with full capacity for up to 600 charge cycles
  • These Witty Fox Battery are low maintenance battery
  • The battery has an Internal Resistance of 25-35mΩ
  • The battery has a standard charging temperature range from -10 to +55 ̊ C and the discharge temperature range from -20 to +55 ̊ C

Witty Fox 3.7V 8000mAh Li-Ion Battery

This 3.7v Lithium-Ion battery is a very slim, extremely lightweight battery based on the new polymer lithium-ion chemistry. This Li ion battery is the highest energy density battery currently in production. Each cell outputs a nominal 3.7v. These Li ion batteries require special charging. Do not attempt to charge these with anything but a specialized Lithium-Ion battery charger.

Battery includes built-in protection against over-voltage, over-current, and minimum voltage. Please use caution when using this battery in wearable projects. A short in the thread can create sparks and heat when using conductive thread.

Applications:

  • GPS
  • DVD
  • Tablet PC
  • MP4 Player
  • Power Bank
  • Mobile Backup Power Supply
  • Bluetooth Speaker
  • IoT
  • Industrial applications.

    PACKAGE INCLUDES:

    • 1 x Witty Fox 3.7V 8000mAh Li-Ion Battery

    SPECIFICATIONS:

    Brand Witty Fox 
    Voltage 3.7V
    Battery Capacity  8000 mAh
    Storage -20 to +55°C
    Self–Discharge < 2% per month
    Charging Regulated DC, CCCV 4.2V
    Battery Type Lithium-Ion
    Dimensions  19 x 78 x 68mm
    Weight  250 grams

    Shipping & Returns

    • All orders confirmed before 3 pm IST are shipped on the
      same day, barring rare pickup delays on holidays or disturbances
    • Delivery time in Metro cities is 1-3 days, Others it is
      3-7 days. It varies based on location, reliant on courier services
    • Return window: 7 days from receipt unless stated
      otherwise. No refunds/replacements after
    • Returns only for non-working/damaged products are accepted
    • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
    • Refunds are processed within 3-4 working days post inspection and approval.

    For more details, please check our Shipping and Return Policy

    View full details

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    1. How long does a 3.7 V lithium battery last?

    • The typical estimated life of a Lithium-Ion battery is about 600 charge cycles, whichever occurs first. A charge cycle is a period of use in which the battery is fully charged, fully discharged, and fully recharged.

    2. Is it safe to charge a lithium-ion battery overnight?

    • As long as the correct voltage limit is set for the lithium-ion battery when you're charging, leaving a lithium-ion battery on the charger shouldn't be a problem.

    3. What is the battery life of an 8000 mAh battery?

    • The rate of voltage decrease in usage is around one-third that of a 2500 mAh battery that came before it in the field, meaning that the 8000 mAh capacity is adequate and that the battery should satisfy my one-month service aim. (Of course, longevity is contingent on current demand.)

    4. Do lithium batteries lose charge when not in use?

    • Regardless of what type of battery or material it is, it will drain the charge even when not in use. Lithium-Ion batteries will drain when not in use. You will reduce the capacity of the battery if you charge it when it is completely discharged.