18650 3.7V 1500mah battery with wire
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The 18650 3.7V 1500mAh battery with wire is a rechargeable lithium-ion cell commonly used in various portable electronic devices, including flashlights, power banks, laptops, and more. This cylindrical battery comes equipped with attached wires (leads) for easy integration into electronic circuits or for soldering connections. It offers a balance between capacity, size, and performance, making it a versatile choice for DIY projects and battery pack assemblies.
Key Features:
- Battery Type: Lithium-ion (Li-ion)
- Nominal Voltage: 3.7V
- Capacity: 1500mAh (1.5Ah)
- Chemistry: Rechargeable Li-ion technology for high energy density and long cycle life
- Wires: Pre-attached wires for easy soldering or connection to electronic circuits
- Safety Features: Built-in protection circuitry to prevent overcharging, over-discharging, and short circuits
- Size: Standard 18650 cell size (18mm diameter, 65mm length)
- Weight: Lightweight for its capacity, typically around 45-50 grams
- Applications: Suitable for powering and designing battery packs for various electronic devices and DIY projects
- Operating Voltage: 3.0V to 4.2V (typical operating range)
- Charge Voltage: 4.2V maximum per cell
- Discharge Cut-off Voltage: Typically around 3.0V for longevity
- Cycle Life: Hundreds of recharge cycles depending on usage and maintenance
- Connector Type: Leads (wires) attached for easy integration into electronic circuits
- Environmental Conditions: Operating temperature range typically -20°C to +60°C
- Safety Certifications: Compliant with relevant safety and performance standards
- Portable Electronics: Used in devices such as flashlights, headlamps, and portable power banks.
- DIY Projects: Ideal for hobbyists and makers creating custom battery packs and electronic projects.
- Battery Replacements: Suitable for replacing worn-out or depleted batteries in existing devices.
- Medical Devices: Used in certain medical equipment and devices requiring reliable rechargeable power.
- Consumer Electronics: Powers various consumer electronics, including handheld gadgets and small appliances.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment