MakerFocus 3.7V 3000mAh LiPo Battery with Protection Board for Arduino/ESP32

★★★★★ 4.3 109 reviews

US$7.49
Price when purchased online
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US$7.49
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Free shipping Free 30-day returns

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Product details

Management number 244483600 Release Date 2026/07/20 List Price US$7.49 Model Number 244483600
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Introducing the MakerFocus 11.1Wh 3000mAh 3.7V Lithium Polymer Rechargeable Battery, an efficient and reliable power source for your electronic devices. This battery is designed for optimal performance, making it ideal for applications requiring a compact and lightweight energy solution.

The MakerFocus Lithium Polymer Battery features robust construction and advanced safety measures, ensuring maximum longevity and efficiency. With a nominal voltage of 3.7V and a capacity of 3000mAh, this battery is perfect for powering a variety of devices, including RC drones, handheld electronics, and other rechargeable gadgets. Designed with overcharge, over-discharge, and short circuit protection, it guarantees safe operation under various conditions.

Key Features:
  • Charging Current: Recommended charging current is 0.6A; maximum charging current does not exceed 3A.
  • Discharge Current: Recommended discharge current is 1.5A; maximum discharge current does not exceed 3A.
  • Overcharge Protection: Automatically powers off when the voltage reaches 4.2V, preventing overcharging.
  • Over-discharge Protection: Shuts down at a voltage of 3.0V to prevent battery damage from deep discharge.
  • Short Circuit Protection: Automatically shuts down within milliseconds in case of a short circuit, ensuring safety.
  • Optimal Storage Conditions: Store in a cool, dry, and well-ventilated area to maintain battery health.
  • Maintenance: Periodically charge the battery to maintain voltage between 3.7V and 3.9V, especially if stored for over six months.

This battery is an excellent choice for hobbyists and professionals alike, providing reliable power for demanding applications. Its compact size and lightweight design make it perfect for portable devices, ensuring you can take your technology anywhere without sacrificing performance. With the MakerFocus Lithium Polymer Battery, you can enjoy peace of mind knowing that your devices will run efficiently and safely.


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