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Witty Fox 3.7V 2600mAh Li-Ion Battery
Power your portable projects with the Witty Fox 3.7V 2600mAh Lithium-Ion Battery - a high-capacity, rechargeable cell delivering reliable and long-lasting energy for IoT devices, robotics, GPS trackers, handheld instruments, and DIY electronics. Featuring built-in protection circuitry and excellent charge retention, this 18650-form-factor battery is a dependable choice for makers and professionals alike. Available at The Engineer Store, Bengaluru with fast shipping and full technical support.
Specifications
| Brand | Witty Fox |
| Battery Chemistry | Lithium-Ion (Li-Ion) |
| Nominal Voltage | 3.7V |
| Capacity | 2600mAh |
| Energy | ~9.62Wh |
| Form Factor | 18650 Cylindrical Cell |
| Charging Voltage | 4.2V (max) |
| Cut-off Voltage | 2.75V (min) |
| Protection Circuit | Built-in overcharge, over-discharge & short-circuit protection |
| Cycle Life | ~500 charge/discharge cycles |
| Self-Discharge Rate | Low (< 3% per month) |
| Operating Temperature | -20 degreesC to 60 degreesC |
| Rechargeable | Yes |
| Weight | ~47g |
| Type | Electronics Component - Power Supply / Battery |
| Origin | Original / Authentic Witty Fox Product |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- High Capacity 2600mAh: Delivers extended runtime for power-hungry portable devices, reducing the frequency of recharges.
- Stable 3.7V Nominal Output: Provides consistent voltage throughout the discharge cycle, ensuring reliable operation of microcontrollers, sensors, and motors.
- Built-in Protection Circuitry (BMS): Integrated overcharge, over-discharge, and short-circuit protection safeguards both the battery and your connected electronics.
- Long Cycle Life (~500 Cycles): Engineered for durability with approximately 500 full charge-discharge cycles before noticeable capacity degradation.
- Low Self-Discharge Rate: Retains charge effectively during storage, making it ready to use even after weeks on the shelf.
- Wide Operating Temperature Range: Functions reliably from -20 degreesC to 60 degreesC, suitable for both indoor projects and outdoor deployments.
- Lightweight & Compact: Standard 18650 cylindrical form factor fits easily into battery holders, enclosures, and custom housings.
- Rechargeable & Eco-Friendly: Hundreds of reuse cycles reduce waste and long-term cost compared to disposable batteries.
Why Choose the Witty Fox 2600mAh Li-Ion Battery?
- 100% authentic Witty Fox product sourced directly from authorized distributors - authentication verified
- Trusted by the Indian maker community for consistent quality and performance
- Ideal balance of capacity, size, and price for hobbyist and professional applications
- Compatible with standard TP4056 and other Li-Ion charging modules for easy integration
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India
- Expert technical support included to help you design safe and efficient power systems
Project Ideas
- IoT & Wireless Sensor Nodes: Power ESP32, ESP8266, or Arduino-based sensor nodes for remote environmental monitoring, smart agriculture, or home automation with hours of untethered operation.
- Portable Robotics: Use as the primary power source for small robots, line followers, or obstacle-avoiding bots - the 2600mAh capacity provides extended run time for competitions and demos.
- GPS Trackers & Wearables: Build compact GPS tracking devices for vehicles, pets, or personal safety with a lightweight battery that lasts through the day.
- DIY Power Banks: Combine multiple cells with a charging/boost module to create custom power banks tailored to your specific voltage and capacity requirements.
- Solar Energy Storage: Pair with a solar panel and charge controller to store energy for off-grid lighting, weather stations, or remote data loggers.
- Handheld Instruments & Tools: Power portable multimeters, oscilloscope probes, LED flashlights, or custom measurement devices with a reliable rechargeable cell.
- Learning & Education: Great for students exploring battery chemistry, power management circuits, BMS design, and energy harvesting concepts in electronics coursework.
Compatibility & Usage Tips
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Witty Fox 3.7V 2600mAh Li-Ion Battery Online in India
Purchase the Witty Fox 3.7V 2600mAh Li-Ion Battery online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Witty Fox 3.7V 2600mAh Li-Ion Battery with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Witty Fox 3.7V 2600mAh Li-Ion Battery at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Witty Fox 3.7V 2600mAh Li-Ion Battery
Power your portable projects with the Witty Fox 3.7V 2600mAh Lithium-Ion Battery - a high-capacity, rechargeable cell delivering reliable and long-lasting energy for IoT devices, robotics, GPS trackers, handheld instruments, and DIY electronics. Featuring built-in protection circuitry and excellent charge retention, this 18650-form-factor battery is a dependable choice for makers and professionals alike. Available at The Engineer Store, Bengaluru with fast shipping and full technical support.
Specifications
| Brand | Witty Fox |
| Battery Chemistry | Lithium-Ion (Li-Ion) |
| Nominal Voltage | 3.7V |
| Capacity | 2600mAh |
| Energy | ~9.62Wh |
| Form Factor | 18650 Cylindrical Cell |
| Charging Voltage | 4.2V (max) |
| Cut-off Voltage | 2.75V (min) |
| Protection Circuit | Built-in overcharge, over-discharge & short-circuit protection |
| Cycle Life | ~500 charge/discharge cycles |
| Self-Discharge Rate | Low (< 3% per month) |
| Operating Temperature | -20 degreesC to 60 degreesC |
| Rechargeable | Yes |
| Weight | ~47g |
| Type | Electronics Component - Power Supply / Battery |
| Origin | Original / Authentic Witty Fox Product |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- High Capacity 2600mAh: Delivers extended runtime for power-hungry portable devices, reducing the frequency of recharges.
- Stable 3.7V Nominal Output: Provides consistent voltage throughout the discharge cycle, ensuring reliable operation of microcontrollers, sensors, and motors.
- Built-in Protection Circuitry (BMS): Integrated overcharge, over-discharge, and short-circuit protection safeguards both the battery and your connected electronics.
- Long Cycle Life (~500 Cycles): Engineered for durability with approximately 500 full charge-discharge cycles before noticeable capacity degradation.
- Low Self-Discharge Rate: Retains charge effectively during storage, making it ready to use even after weeks on the shelf.
- Wide Operating Temperature Range: Functions reliably from -20 degreesC to 60 degreesC, suitable for both indoor projects and outdoor deployments.
- Lightweight & Compact: Standard 18650 cylindrical form factor fits easily into battery holders, enclosures, and custom housings.
- Rechargeable & Eco-Friendly: Hundreds of reuse cycles reduce waste and long-term cost compared to disposable batteries.
Why Choose the Witty Fox 2600mAh Li-Ion Battery?
- 100% authentic Witty Fox product sourced directly from authorized distributors - authentication verified
- Trusted by the Indian maker community for consistent quality and performance
- Ideal balance of capacity, size, and price for hobbyist and professional applications
- Compatible with standard TP4056 and other Li-Ion charging modules for easy integration
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India
- Expert technical support included to help you design safe and efficient power systems
Project Ideas
- IoT & Wireless Sensor Nodes: Power ESP32, ESP8266, or Arduino-based sensor nodes for remote environmental monitoring, smart agriculture, or home automation with hours of untethered operation.
- Portable Robotics: Use as the primary power source for small robots, line followers, or obstacle-avoiding bots - the 2600mAh capacity provides extended run time for competitions and demos.
- GPS Trackers & Wearables: Build compact GPS tracking devices for vehicles, pets, or personal safety with a lightweight battery that lasts through the day.
- DIY Power Banks: Combine multiple cells with a charging/boost module to create custom power banks tailored to your specific voltage and capacity requirements.
- Solar Energy Storage: Pair with a solar panel and charge controller to store energy for off-grid lighting, weather stations, or remote data loggers.
- Handheld Instruments & Tools: Power portable multimeters, oscilloscope probes, LED flashlights, or custom measurement devices with a reliable rechargeable cell.
- Learning & Education: Great for students exploring battery chemistry, power management circuits, BMS design, and energy harvesting concepts in electronics coursework.
Compatibility & Usage Tips
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Witty Fox 3.7V 2600mAh Li-Ion Battery Online in India
Purchase the Witty Fox 3.7V 2600mAh Li-Ion Battery online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Witty Fox 3.7V 2600mAh Li-Ion Battery with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Witty Fox 3.7V 2600mAh Li-Ion Battery at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.