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Witty Fox

Witty Fox 11.1V 5200mAh Li-Ion Battery

Witty Fox 11.1V 5200mAh Li-Ion Battery

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  • This is Witty Fox 11.1V 5200mAh Li-Ion Battery
  • Modern Li-ion battery technology with high voltage and charge storage per unit of mass and volume.
  • Rechargeable with low self-discharge and high capacity for longer-lasting power.
  • 11.1V and 5200mAh capacity from the Witty Fox brand.
  • Witty Fox is a range of cutting-edge products designed to make prototyping easier.
  • Multiple safety features including over/under-voltage protection, overcurrent protection, and reverse polarity protection.
  • Compatible with a variety of electronic devices, including DVDs, security cameras, SMPS, mobile backup power supplies, Bluetooth speakers, IoT devices, and GPS.

Witty Fox 11.1V 5200mAh Li-Ion Battery

This is the 11.1v 5200mAh li-ion battery, Li-ion battery is one of the most modern battery technologies available. Lithium ions are the primary element in its electrochemistry. Lithium can easily pass through a micro-permeable separator because of its extremely small size (third in size only to hydrogen and helium). Lithium-ion batteries are therefore capable of having a very high voltage as well as high charge storage per unit of mass and volume.

This li-ion battery of 11.1V 5200mAh is rechargeable, with low self-discharge and high-capacity batteries. These batteries last longer than normal lithium-ion batteries.

This 11.1V 5200mAh Li-ion battery is from the brand Witty fox which is invented by TIF Labs Witty fox is a range of cutting-edge products designed to make prototyping easier for you. A broad variety of items are available, including Li-Ion Batteries, Witty Fox ESP32 Storm Boards, Witty Fox ESP Programmer, Witty Fox S17021 humidity temperature sensor, and Witty Fox OPT3001 ambient light sensor.

Safety Note:  Do Not Crush, Puncture, Short External Contacts Or Dispose of in Fire or Water.

Read our blog explaining the comprehensive comparison between li ion vs li polymer. Covers aspects like energy density, cost, size, safety, and includes a helpful comparison table.


  • Pack over-voltage Protection
  • Pack under-voltage Protection
  • Overvoltage Protection, CELL
  • Under-voltage Protection, CELL
  • Over Load Protection
  • Overcurrent Protection
  • Short circuit protection
  • Reverse Polarity Protection


  • DVDs
  • Security Cameras
  • SMPS
  • Mobile backup power supply
  • Bluetooth & Speakers
  • IoT devices
  • GPS


1 x Witty Fox 11.1V 5200mAh Li-Ion Battery


Brand Witty Fox 
Voltage 11.1V
Battery Capacity  5200 mAh
Battery Type Lithium-Ion
Dimensions  110 x 19 x 70mm
Weight  600 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. Should I charge a lithium battery after every use?

  • Lithium batteries, unlike other types of batteries that need to be recharged throughout their storage time, perform better at 40 to 50 percent DOD (depth of discharge). Allow your lithium-based battery to completely discharge after every 30 charges before recharging. This prevents a condition known as digital memory.

2. How much voltage is required to charge my 11.1V LiPo battery?

  • Check your LiPo battery charger to ensure it is able to charge at 11.1-volts. LiPo chargers have variable voltage settings, make sure it's set to 11.1 volts. Setting the voltage higher than the output of your battery pack could be dangerous while setting it too low could damage the batteries.

3. Which is better, Li Po or Li on battery?

  • Both lithium-ion and lithium-poly batteries are suitable with high and robust power usages. However, lithium-ion batteries are more efficient and popular than lithium-polymers. They have higher energy levels and powers and are more suitable for heavy usage.

4. Why is the lithium-ion battery the best?

  • Lithium-ion batteries charge faster, last longer, and have a higher power density than traditional batteries, allowing for more battery life in a smaller package. When you understand how they work, you can make them work even better for you.

5. How do I test a lithium battery with a multimeter?

  • The red probe of the multimeter must be connected to the positive terminal, and the black probe to the negative terminal. After attaching the multimeter probes, monitor the multimeter's led display. The voltage indicator will show the battery's voltage at that time.