Li-ion Battery 7.4v 4000mah
The Li-ion Battery 7.4V 4000mAh is a rechargeable lithium-ion battery designed to provide reliable and high-capacity power for various electronic devices and projects. It is commonly used in applications such as remote control toys, drones, portable electronics, and DIY projects requiring a stable and long-lasting power source.
Key Features:
- Battery Type: Lithium-ion (Li-ion)
- Nominal Voltage: 7.4V
- Capacity: 4000mAh
- Configuration: 2S (2 cells in series)
- Rechargeable: Yes
- Cycle Life: Typically over 500 charge/discharge cycles
- Protection: Built-in protection circuit for overcharge, over-discharge, and short circuit protection
- Connector Type: Varies depending on application, commonly JST, Tamiya, or XT60
- Nominal Voltage: 7.4V
- Capacity: 4000mAh
- Charge Voltage: 8.4V
- Discharge Cut-off Voltage: 5.5V to 6.0V
- Max Continuous Discharge Current: Typically around 2C (8A)
- Max Charge Current: Typically 0.5C (2A)
- Dimensions: Approximately 70 mm x 38 mm x 20 mm (dimensions may vary)
- Weight: Approximately 150 grams
- Operating Temperature: 0°C to 45°C (charge), -20°C to 60°C (discharge)
- Storage Temperature: -20°C to 25°C
- Remote Control Toys: Ideal for powering remote control cars, boats, and drones.
- Portable Electronics: Suitable for use in portable devices such as cameras, handheld games, and portable speakers.
- DIY Projects: Perfect for DIY electronics projects and custom builds.
- Backup Power: Can be used as a backup power source for small devices and systems.
- Wearable Technology: Suitable for wearable gadgets requiring a compact and reliable power source.