Skip to product information
1 of 3

Witty Fox

Witty Fox 3.7V 800mAh Li-ion GPS Battery

Witty Fox 3.7V 800mAh Li-ion GPS Battery

Low stock: 2 left

Regular price Rs. 114
Regular price Rs. 169 Sale price Rs. 114
Sale Sold out 33% off Best Price Guaranteed
You save Rs. 55
Incl. GST (No Hidden Charges)
Currently, people are actively checking out this product.
Submit your Bulk Enquiry Here

Contact form

  • This is Witty Fox 3.7V 800mAh Li-ion GPS Battery
  • Excellent long-term self-discharge rates (<8% per month)
  • Robust power source under extreme conditions (-25 to 60C)
  • It is a Lithium Ion battery that has a capacity of 800mAh and operates at 3.7V.
  • These batteries are widely used in GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IOT and Industrial applications.

Witty Fox 3.7V 800mAH Li-ion GPS Battery

The polymer 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 currently in production. Each cell outputs a nominal 3.7v at 800mAh. These Li ion batteries require special charging. Do not attempt to charge these with anything but a specialized lithium polymer charger.

Battery includes built-in protection against over-voltage, over-current, and minimum voltage. Please use caution when using this battery in wearable projects. When using a conductive thread, a short in the thread can create sparks and heat. We recommend using coin cell batteries for beginners.


  • GPS
  • Mp4 player
  • DVD
  • Mobile backup power supply
  • Power bank
  • Tablets and PC

Package Includes:

  • 1 x Witty Fox 3.7V 800mAH Li-ion GPS Battery


Brand Witty Fox 
Voltage 3.7V
Battery Capacity  800 mAh
Battery Type Lithium-Ion
Usage/Application GPS, Solar lights, Emergency lights
Dimensions  8 x 5 x 1cms
Weight  100 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

People Also Buy

Found a better price?

Let us know!
We'll try to match the price for you

  • ⚡ Dispatched within 24 hours

  • 💰 Earn RC Coins on every purchase

  • 🚚 Free shipping on orders above Rs 500/-

  • 🛠️ Dedicated Technical Support Team

1 of 4

1. What are 3.7 V 800mAh Li-ion batteries used for?

  • The 3.7 V 800mAh Li-ion batteries are widely used in GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IoT, and industrial applications.

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

  • No matter what type of battery it is or what material it is made of, it will drain the charge even when not in use. Similarly, Lithium-Ion batteries will drain when not in use. When you charge a completely discharged battery, you reduce its capacity.

3. Which battery is better lithium or Li-ion?

  • Li-ion batteries have a very high-power density, they can simply pack more power cells than lithium-polymer batteries. Smartphone manufacturers use this feature to pack more power while maintaining a slim design profile.

4. What is a Li-ion battery?

  • A lithium-ion (Li-ion) battery is a high-tech battery that uses lithium ions as an important component of its electrochemistry. Lithium atoms in the anode are ionized and separated from their electrons during a discharge cycle.

5. Which is the safest battery?

  • Lithium-ion is one of the most successful and safe battery chemistries available. Two billion cells are produced every year. Lithium-ion cells with cobalt cathodes store twice as much energy as nickel-based batteries and four times as much as lead-acid batteries.