Witty Fox 3.7V 10000mAh Li-ion Battery – Long-lasting battery for power backup. -Lithium Battery -Robocraze

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Name: Witty Fox 3.7V 10000mAh Li-Ion Rechargeable Battery
Brand: Robocraze
SKU: TIFPS0133
Price: 721 INR
Availability: OutOfStock
Rating: 4.58 (26 reviews)

Witty Fox 3.7V 10000mAh Li-Ion Rechargeable Battery

Rs 721/-

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Rs 721/-

~~Rs 963/-~~

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SKU: TIFPS0133

This is Witty Fox 3.7V 10000mAh Li-Ion Battery
Standard Charging temperature for this battery ranges between -10 to +55°C
This battery has a Cycle Life of more than 600 Cycles
Max. Charging Current: 2.5A and Max. Discharge Current: 2.5A
The lithium-ion rechargeable batteries are widely used in GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IOT and Industrial applications.

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Witty Fox 3.7V 10000mAh Li-Ion Rechargeable Battery

~~Rs 963/-~~ Rs 721/-

Quantity:

Witty Fox 3.7V 10000mAh Li-Ion Rechargeable Battery

~~Rs 963/-~~ Rs 721/-

Description
Specifications
FAQ
Shipping & Return

Description

Witty Fox 3.7V 10000mAh Li-Ion Battery

The Witty Fox 3.7V 10000mAh Li-Ion Battery is a high-capacity rechargeable lithium-ion cell designed for stable and efficient power delivery in electronics, IoT devices, robotics, and DIY applications. It provides a consistent 3.7V output with high energy density, making it suitable for compact and portable electronic systems powered by the ESP32 Development Board, Raspberry Pi Pico, and Arduino Nano Original

Built for reliability and long-term use, the battery supports 600+ charge cycles and features built-in protection against over-voltage, over-current, and low-voltage conditions, ensuring safer operation in sensitive electronic projects. It supports regulated CC/CV 4.2V charging, making it compatible with standard lithium-ion charging systems such as the TP4056 Lithium Battery Charging Module.

With its lightweight design and stable discharge performance, it is widely used in GPS devices, Bluetooth speakers, power banks, mobile backup systems, MP4 players, IoT devices, and industrial electronics, offering dependable performance across both consumer and prototyping applications.

Witty Fox 3.7V 10000mAh Li-Ion Rechargeable Battery

Features:

High 10000mAh Capacity – Delivers long-lasting backup power for electronics, IoT devices, robotics, and portable projects.
Stable 3.7V Output – Provides consistent voltage for reliable performance in Arduino, ESP32, Raspberry Pi Pico, and other embedded systems.
Built-in Safety Protection – Integrated protection against over-voltage, over-current, and low-voltage for safer operation.
600+ Recharge Cycles – Designed for extended service life with excellent rechargeability and long-term reliability.
CC/CV 4.2V Charging Compatible – Supports standard lithium-ion charging using TP4056 and other compatible Li-ion charging modules.
Compact & Lightweight Design – Easy to integrate into portable electronics, DIY projects, robots, and battery-powered devices.
Wide Range of Applications – Ideal for power banks, GPS devices, Bluetooth speakers, mobile backup systems, IoT devices, and industrial electronics.

Who Should Buy the 3.7V 10000mAh Li-Ion Battery?

Engineering Students: Ideal for electronics projects, embedded systems, and robotics prototypes requiring a stable power source.
IoT Developers: Suitable for powering connected devices, smart systems, and low-power wireless applications.
DIY Makers & Hobbyists: Perfect for custom gadgets, portable builds, and experimental electronics projects.
Electronics Engineers: Useful for prototyping and testing battery-powered circuits and devices.
Product Developers: Supports early-stage product design and portable device development.
Small Businesses: Reliable option for low-volume production and embedded product integration.

Why Choose the 3.7V 10000mAh Li-Ion Battery?

Delivers a high 10000mAh capacity for longer runtime in portable and embedded applications.
Provides a stable 3.7V output, ensuring consistent performance across electronic systems.
Offers 600+ charge cycles, making it suitable for long-term and repeated use.
Built-in protection against over-voltage, over-current, and low-voltage conditions improves operational safety.
Supports CC/CV 4.2V charging, ensuring compatibility with the TP4056 Lithium Battery Charging Module
Compact and lightweight design makes it ideal for space-constrained DIY, IoT, and robotics projects.

For additional power solutions, browse the Rechargeable Batteries Collection and Battery Chargers & Management Modules Collection.

3.7V 10000mAh Li-Ion Battery Price in India

The Witty Fox 3.7V 10000mAh Li-Ion Rechargeable Battery price in India starts at ₹699 at Robocraze, with occasional seasonal offers and limited-time discounts depending on availability. (Final pricing may vary based on current promotions and stock availability.)

Shop from Robocraze for genuine Witty Fox batteries with verified specifications, secure packaging, and dependable performance for IoT devices, robotics, DIY electronics, and embedded applications. Every battery is quality-checked to ensure stable output, consistent capacity, and reliable long-term performance.

Why Buy from Robocraze?

100% Genuine Witty Fox Product
QC Tested Before Dispatch
Secure Packaging for Safe Delivery
Fast Shipping Across India
Dedicated Technical Support
Reliable After-Sales Assistance

Ideal For

DIY electronics & prototyping
IoT devices & embedded systems
Robotics projects
Power banks & backup power systems
Portable electronics & gadgets
GPS & Bluetooth devices

Witty Fox 3.7V 8000mAh vs 10000mAh vs 10400mAh Which One Should You Buy?

Specification	Witty Fox 3.7V 8000mAh	Witty Fox 3.7V 10000mAh	Witty Fox 3.7V 10400mAh
Product Name	Witty Fox 3.7V 8000Mah Rechargeable Li-Ion Battery	Witty Fox 3.7V 10000mAh Li-Ion Battery	Witty Fox 3.7V 10400mAh Rechargeable Li-Ion Battery
Brand	Robocraze / Witty Fox	Witty Fox (Sold by Robocraze)	Robocraze / Witty Fox
Battery Capacity	8000 mAh	10000 mAh	10400 mAh
Nominal Voltage	3.7 V	3.7 V	3.7 V
Dimensions (L x W x H)	60 x 35 x 30 mm	74 x 70 x 20 mm	68 x 75 x 19 mm
Weight	280 g	193 g	140 g
Connector Type	2-Pin JST Connector	Not explicitly named (Connector dims: 9 x 7 x 5 mm)	2-Pin JST Connector
Internal Resistance	25-35 mΩ	25-35 mΩ	25-35 mΩ
Max. Charging Current	2.5 A	2.5 A	1.5 A (1500 mA)
Max. Discharge Current	2.5 A	2.5 A	2.0 A (2000 mA)
Cycle Life	> 600 Cycles	> 600 Cycles	> 700 Cycles
Charging Method	Regulated DC, CCCV 4.2V	Regulated DC, CCCV 4.2V	Regulated DC, CCCV 4.2V
Self-Discharge	< 2% per month	< 2% per month	< 2% per month

Specifications

PACKAGE INCLUDES:

1 x Witty Fox 3.7V 10000mAh Li-Ion Battery

SPECIFICATIONS:

Brand	Witty Fox
Voltage	3.7V
Battery Capacity	10000 mAh
Internal Resistance	25-35m?
Charging	Regulated DC, CCCV 4.2V
Self–Discharge	< 2% per month
Battery Type	Lithium-Ion
Battery Dimension (L x W x H)	74 x 70 x 20mm
Connector Dimension (L x W x H)	9 x 7 x 5 mm
Weight	193 grams

FAQ

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

A 3.7V lithium-ion battery typically lasts around 600 charge cycles, depending on usage and charging conditions. One cycle means a full discharge and recharge of the battery.

2. How do I keep a lithium-ion battery safe?

To ensure safe usage and longer battery life:

Store the battery at around 50% charge if unused
Recharge every 6 months during storage
Keep it at 5°C to 20°C temperature range
Avoid deep discharge and overcharging
Store separately from devices when not in use

3. What is the difference between a lithium battery and a lithium-ion battery?

Lithium batteries are non-rechargeable (single-use), while lithium-ion batteries are rechargeable and reusable, making them suitable for electronics, robotics, and portable devices.

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

Yes. Lithium-ion batteries naturally self-discharge over time even when not in use. Proper storage helps slow down capacity loss and maintain battery health.

5. Why is the lithium-ion battery preferred for electronics?

Lithium-ion batteries are preferred because they offer high energy density, lightweight design, fast charging, and long cycle life, making them ideal for portable electronics and embedded systems.

6. Is the 3.7V 10000mAh Li-Ion Battery original and genuine?

Yes. The battery is sourced from verified manufacturers and is QC tested before dispatch. It is checked for capacity accuracy, voltage stability, and safety performance to ensure reliable use in electronics, IoT, and robotics applications.

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.