Power Your Devices with Our High-Quality 3.7V 90mAh Lithium Ion Battery. Reliable and Long-lasting Performance Our 3.7V 90mAh lithium ion battery is designed to provide reliable power for a wide range of electronic devices. Whether you're using it in your drone, RC car, or other gadgets, you can count on consistent performance.

Applications:

• Arduino
• NodeMCU
• Wemos
• ESP8266
• IoT devices
• Bluetooth earphones
• Smartwatches
• Smart wearables
• Bank U-keys
• POS devices
• Medical equipment

Key Features:

• Nominal Voltage: 3.7V
• Capacity: 90mAh
• Type: Lithium Ion (Li-ion)
• Dimensions: Compact and suitable for tight spaces/Various sizes available
  
• Weight: Ultra-light for portability
• Charge Cycle: Approximately 300-500 full charge/discharge cycles

Perfect for:

•  Its compact size and lightweight design make it easy to carry and install.

Specifications:

• Voltage: 3.7V, ensuring consistent performance for a variety of low-power applications.
• Capacity: 90mAh, delivering enough charge to keep devices running longer while maintaining a compact size.
• Lithium Ion Technology: Known for its long lifespan, high energy density, and quick charge capabilities, the Li-ion battery is ideal for applications requiring a stable and efficient power source.
• Rechargeable: Offers a cost-effective solution, reducing the need for frequent battery replacements.
• Compact and Lightweight: Small in size, this battery is ideal for portable devices such as wearables, remote controls, small electronics, and DIY projects.
• Safety Features: Built-in safety mechanisms to protect against overcharging, overheating, and short-circuiting for added reliability and safety.
• Applications: Perfect for use in small electronics, Bluetooth devices, LED lights, sensors, and many other portable electronic devices.

Package Include:

• 1x 3.7v 90mah Lithium Ion Li-ion Battery