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3.7V 1200mAh 18650 Battery
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The 18650 battery is a rechargeable lithium-ion battery with a capacity of 1200mAh and a voltage of 3.7V. It measures 18mm in diameter and 65mm in length and is commonly used in a variety of electronic devices such as flashlights, headlamps, doorbells, RC cars, and cameras.
When selecting a 18650 battery, it is essential to ensure that it is compatible with your device and that it comes from a trustworthy brand to ensure safety and quality. This attention to detail guarantees both safety and quality.
At Robocraze, the price starts from just ₹59, making it one of the most competitive options in the market. Pricing may vary depending on brand, availability, and ongoing offers, but we ensure consistent quality and performance compared to low-cost alternatives. Unlike unverified marketplace sellers, we focus on reliable cell capacity, stable discharge performance, and safer battery chemistry — giving makers, robotics enthusiasts, and IoT developers better value for their projects.
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Also check the 18650 2 CELL HOLDER available on the Robocraze website. It is a battery holder designed to accommodate two 18650 batteries, providing a total output voltage of 7.2v.
| Parameter | 3.7V 1200mAh 18650 Battery | Standard 18650 Battery (Generic Market) |
|---|---|---|
| Nominal Voltage | 3.7V | 3.7V |
| Capacity | 1200mAh (Tested & Verified) | 800–1200mAh (May be overrated) |
| Battery Type | Li-ion Rechargeable | Li-ion Rechargeable |
| Recharge Cycles | 500+ Cycles (Approx.) | Varies / Often Not Specified |
| Protection | Depends on Variant (Protected / Unprotected) | Often Not Clearly Mentioned |
| Application | Robotics, IoT, DIY Projects, Power Banks | General Purpose |
| Quality Assurance | Verified & Quality Checked | Not Always Verified |
| Minimum capacity | 1200mah |
| Typical capacity | 1210mah |
| Internal impedance | <1 ohm |
| Standard voltage | 3.7V |
| Overcharge voltage | 4.18V |
| Battery Dimension (Height x Diameter) |
67mm x 18mm |
| Connector Dimension (L x W x H) |
9 x 7 x 5 mm |
| Weight | 34 g |
The battery has a capacity of 1200mAh, providing a reliable power source for various electronic devices.
Yes, the 18650 battery is commonly used in flashlights, headlamps, and other electronic devices for efficient power.
Absolutely, the 18650 battery is a rechargeable lithium-ion battery, ensuring long-term use and convenience.
Yes, the battery is compatible with RC cars, cameras, and various electronic devices, ensuring versatility.
Certainly, the small size and easy-to-use design make it perfect for integration into DIY electronics projects.
Yes. The 3.7V 1200mAh 18650 Battery available at Robocraze is sourced from verified suppliers to ensure authenticity and performance reliability. Each battery is quality-checked for capacity consistency and safe operation. We do not deal in refurbished or falsely rated cells, ensuring you receive a genuine product suitable for robotics, DIY electronics, and battery-powered projects.
