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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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Regular price Rs. 549
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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
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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
Battery Dimension
(L x W x H) 
74 x 67 x 20 mm
Connector Dimension
(L x W x H)
9 x 7 x 5 mm
Weight  183 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

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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.