Witty Fox 3.7V 10400mAh Li-ion Battery – High-capacity rechargeable battery. -Lithium Battery -Robocraze

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Name: Witty Fox 3.7V 10400mAh Li-Ion Battery
Brand: Robocraze
SKU: TIFPS0134
Price: 759 INR
Availability: InStock
Rating: 5.0 (8 reviews)

Witty Fox 3.7V 10400mAh Li-Ion Battery

Rs 759/-

- 28%

Rs 759/-

~~Rs 1,055/-~~

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SKU: TIFPS0134

This is Witty Fox 3.7V 10400mAh Li-Ion Battery
Slim and lightweight Li-ion battery with high energy density
Outputs a nominal 3.7V and based on polymer lithium-ion chemistry
Requires specialized Lithium-Ion battery charger for charging
Built-in protection against over-voltage, over-current, and minimum voltage
Caution advised when using in wearable projects due to risk of short circuits
Suitable for a wide range of applications, including GPS devices, tablets, MP4 players, DIY power banks, Bluetooth speakers, IoT devices, and industrial applications.

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Witty Fox 3.7V 10400mAh Li-Ion Battery

~~Rs 1,055/-~~ Rs 759/-

Quantity:

Witty Fox 3.7V 10400mAh Li-Ion Battery

~~Rs 1,055/-~~ Rs 759/-

Description
Specifications
FAQ
Shipping & Return

Description

Witty Fox 3.7V 10400mAh Li-Ion Battery

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

This Li ion 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 Devices
Used in Tablets and PC
Used in MP4 Player
Used to make DIY power banks
Used to make mobile backup power supply
Used to power Bluetooth speaker
Used to power IoT Devices
Industrial applications

Specifications

PACKAGE INCLUDES:

1 x Witty Fox 3.7V 10400mAh Li-Ion Battery

SPECIFICATIONS:

Brand	Witty Fox
Voltage	3.7V
Self–Discharge	< 2% per month
Storage	-20 to +55°C
Charging	Regulated DC, CCCV 4.2V
Battery Capacity	10400 mAh
Battery Type	Lithium-Ion
Battery Dimension (L x W x H)	74 x 67 x 19 mm
Connector Dimension (L x W x H)	9 x 7 x 5 mm
Weight	193 grams

FAQ

1. What is the difference between LiPo Battery and Li-Ion Battery?

Difference Between Lipo battery and Li-Ion Battery:

Lithium Polymer (LiPo) Battery	Lithium Ion (Li-ion) Battery
Lower energy density	Higher energy density
High Price	Low Price
Lightweight	Heavy
Approx. 75% to 90% efficiency	Approx. 85% to 95% efficiency
Used in power banks, mobile, laptops, Surveillance devices etc.	Uses in Drones/quadcopters, Vehicles, etc.

2. Which battery is suitable for making Power bank?

Powebanks are usually made of Lithium Ion Batteries. Lithium ion batteries are well-known for their long life and versatility. Li-ion cells are smaller and lighter than other cells, almost the size of a credit card, and have a slightly higher specific storage capacity. Lithium Ion batteries have very high energy density and the least self-discharge rates that make them ideal for a power bank which has the objective of storing large amounts of energy. Besides, they have an efficient and fast charging ability that adds to the advantage.

3. Is Lithium Ion battery Rechargeable?

Yes, A lithium-ion battery is a type of rechargeable battery in which lithium ions move from the negative electrode to the positive electrode during discharge and back again during charging. The Lithium Ion battery can be charged using a TP4056 Lithium Battery Charging Board. Chemistry, performance, cost, and safety features vary among lithium-ion battery types. Lithium battery charger-to-battery ratio is based on 30% for maximum performance and life.

Shipping & Return

Shipping Policy

Free Delivery on all Orders Above Rs 999/-
All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

Return window: 7 days from receipt unless stated otherwise.
No refunds or replacements after the return window.
Returns are accepted only for non-working or damaged products.
Initiate return requests via a Support ticket or contact us at +91-8123057137.
Refunds are processed within 3–4 working days after inspection and approval.