3V CR2032 Lithium Coin Battery (Pack of 5)
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My Store
SKU: TES-EV102428
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3V CR2032 Lithium Coin Battery (Pack of 5)
Reliable 3V CR2032 lithium coin cell batteries in a convenient 5-pack from The Engineer Store, Bengaluru. These versatile button batteries deliver stable voltage and long shelf life, ideal for watches, calculators, key fobs, medical devices, IoT sensors, and countless electronics projects. Fast shipping, genuine quality, and dedicated support.
Specifications
| Battery Type | CR2032 Lithium Coin Cell |
| Nominal Voltage | 3V DC |
| Nominal Capacity | ~220 mAh (typical) |
| Chemistry | Lithium Manganese Dioxide (Li/MnO2) |
| Diameter | 20 mm |
| Thickness | 3.2 mm |
| Weight (per cell) | ~3 g |
| Operating Temperature | -20 degreesC to +70 degreesC |
| Shelf Life | Up to 8-10 years (stored properly) |
| Pack Quantity | 5 Batteries |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Stable 3V Output: Consistent voltage throughout discharge for dependable device operation.
- Long Shelf Life: Low self-discharge rate retains up to 90% capacity after years of storage.
- Wide Temperature Range: Performs reliably from -20 degreesC to +70 degreesC, suitable for indoor and outdoor applications.
- Lightweight & Compact: Standard 20 mm x 3.2 mm form factor fits thousands of compatible devices and battery holders.
- Leak-Resistant Design: Sealed construction minimizes risk of electrolyte leakage and corrosion.
- Universal Compatibility: Drop-in replacement for any device or holder that accepts CR2032 / DL2032 / ECR2032 / BR2032 cells.
- Value 5-Pack: Keep spares on hand for quick replacements without reordering.
Why Choose This?
- 100% authentic cells sourced from trusted, authorized suppliers
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most of India
- Expert technical support included for project guidance and troubleshooting
- Ideal bulk-starter pack - no need to buy single cells repeatedly
Common Applications & Project Ideas
- IoT & Embedded Systems: Power ESP32, Arduino RTC modules, BLE beacons, and low-power wireless sensors.
- Real-Time Clock (RTC) Backup: Keep DS1307, DS3231, and similar RTC modules running during main power loss.
- CMOS / BIOS Battery Replacement: Maintain BIOS settings on motherboards, single-board computers, and laptops.
- Remote Controls & Key Fobs: Replace batteries in car remotes, garage door openers, and smart-home controllers.
- Wearables & Medical Devices: Power watches, fitness trackers, glucometers, thermometers, and hearing aids.
- LED Throwies & Hobby Crafts: Create simple LED circuits, greeting-card lights, and cosplay accessories.
- Calculators & Small Electronics: Keep calculators, laser pointers, and pocket scales running reliably.
- Learning & Education: Great for students exploring basic circuits, voltage measurement, and battery characteristics.
What's in the Box
- 5 x CR2032 3V Lithium Coin Cell Batteries (individually sealed or blister-packed)
- Product documentation and safety information
Storage & Safety Tips
- Store in a cool, dry place away from direct sunlight and moisture.
- Keep away from children and pets - coin cells pose a serious ingestion hazard.
- Do not recharge, short-circuit, disassemble, or expose to fire.
- Remove exhausted batteries from devices promptly to prevent leakage.
- Dispose of used batteries responsibly per local e-waste regulations.
Frequently Asked Questions
Are these batteries 100% authentic?
Yes. Every CR2032 cell is sourced directly from authorized distributors and verified for authenticity before dispatch.
What is the difference between CR2032 and BR2032?
Both share the same 20 mm x 3.2 mm size. CR2032 uses lithium manganese dioxide chemistry, offering higher capacity and better pulse-current performance. BR2032 uses carbon monofluoride, which provides a flatter discharge curve and wider temperature range but lower capacity. For most consumer and hobbyist applications, CR2
Buy 3V CR2032 Lithium Coin Battery (Pack of 5) Online in India
Purchase the 3V CR2032 Lithium Coin Battery (Pack of 5) 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 3V CR2032 Lithium Coin Battery (Pack of 5) 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 3V CR2032 Lithium Coin Battery (Pack of 5) 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.
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3V CR2032 Lithium Coin Battery (Pack of 5)
Reliable 3V CR2032 lithium coin cell batteries in a convenient 5-pack from The Engineer Store, Bengaluru. These versatile button batteries deliver stable voltage and long shelf life, ideal for watches, calculators, key fobs, medical devices, IoT sensors, and countless electronics projects. Fast shipping, genuine quality, and dedicated support.
Specifications
| Battery Type | CR2032 Lithium Coin Cell |
| Nominal Voltage | 3V DC |
| Nominal Capacity | ~220 mAh (typical) |
| Chemistry | Lithium Manganese Dioxide (Li/MnO2) |
| Diameter | 20 mm |
| Thickness | 3.2 mm |
| Weight (per cell) | ~3 g |
| Operating Temperature | -20 degreesC to +70 degreesC |
| Shelf Life | Up to 8-10 years (stored properly) |
| Pack Quantity | 5 Batteries |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Stable 3V Output: Consistent voltage throughout discharge for dependable device operation.
- Long Shelf Life: Low self-discharge rate retains up to 90% capacity after years of storage.
- Wide Temperature Range: Performs reliably from -20 degreesC to +70 degreesC, suitable for indoor and outdoor applications.
- Lightweight & Compact: Standard 20 mm x 3.2 mm form factor fits thousands of compatible devices and battery holders.
- Leak-Resistant Design: Sealed construction minimizes risk of electrolyte leakage and corrosion.
- Universal Compatibility: Drop-in replacement for any device or holder that accepts CR2032 / DL2032 / ECR2032 / BR2032 cells.
- Value 5-Pack: Keep spares on hand for quick replacements without reordering.
Why Choose This?
- 100% authentic cells sourced from trusted, authorized suppliers
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most of India
- Expert technical support included for project guidance and troubleshooting
- Ideal bulk-starter pack - no need to buy single cells repeatedly
Common Applications & Project Ideas
- IoT & Embedded Systems: Power ESP32, Arduino RTC modules, BLE beacons, and low-power wireless sensors.
- Real-Time Clock (RTC) Backup: Keep DS1307, DS3231, and similar RTC modules running during main power loss.
- CMOS / BIOS Battery Replacement: Maintain BIOS settings on motherboards, single-board computers, and laptops.
- Remote Controls & Key Fobs: Replace batteries in car remotes, garage door openers, and smart-home controllers.
- Wearables & Medical Devices: Power watches, fitness trackers, glucometers, thermometers, and hearing aids.
- LED Throwies & Hobby Crafts: Create simple LED circuits, greeting-card lights, and cosplay accessories.
- Calculators & Small Electronics: Keep calculators, laser pointers, and pocket scales running reliably.
- Learning & Education: Great for students exploring basic circuits, voltage measurement, and battery characteristics.
What's in the Box
- 5 x CR2032 3V Lithium Coin Cell Batteries (individually sealed or blister-packed)
- Product documentation and safety information
Storage & Safety Tips
- Store in a cool, dry place away from direct sunlight and moisture.
- Keep away from children and pets - coin cells pose a serious ingestion hazard.
- Do not recharge, short-circuit, disassemble, or expose to fire.
- Remove exhausted batteries from devices promptly to prevent leakage.
- Dispose of used batteries responsibly per local e-waste regulations.
Frequently Asked Questions
Are these batteries 100% authentic?
Yes. Every CR2032 cell is sourced directly from authorized distributors and verified for authenticity before dispatch.
What is the difference between CR2032 and BR2032?
Both share the same 20 mm x 3.2 mm size. CR2032 uses lithium manganese dioxide chemistry, offering higher capacity and better pulse-current performance. BR2032 uses carbon monofluoride, which provides a flatter discharge curve and wider temperature range but lower capacity. For most consumer and hobbyist applications, CR2
Buy 3V CR2032 Lithium Coin Battery (Pack of 5) Online in India
Purchase the 3V CR2032 Lithium Coin Battery (Pack of 5) 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 3V CR2032 Lithium Coin Battery (Pack of 5) 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 3V CR2032 Lithium Coin Battery (Pack of 5) 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.