18650 4S 14.8V 1800mah lipo Battery

The 18650 4S 14.8V 1800mAh Li-ion battery pack is a compact and powerful energy storage solution commonly used in various applications requiring portable and rechargeable power. This battery pack consists of four cylindrical 18650 lithium-ion cells connected in series, providing a nominal voltage of 14.8V and a total capacity of 1800mAh. It is designed for high energy density, long cycle life, and reliable performance in demanding environments.

Key Features:

• Battery Type: Lithium-ion (Li-ion)
• Configuration: 4 cells in series (4S)
• Nominal Voltage: 14.8V
• Capacity: 1800mAh (1.8Ah)
• Energy Density: High energy density for longer runtime per charge.
• Cycle Life: Long cycle life with hundreds of recharge cycles.
• Protection Circuit: Built-in protection circuit module (PCM) for overcharge, over-discharge, short-circuit, and thermal protection.
• Connector: Typically equipped with a balance connector and discharge leads for easy integration.

Technical Specifications:

• Chemistry: Lithium-ion (Li-ion)
• Dimensions: Typically standardized to fit 18650 cell dimensions (18 mm diameter, 65 mm length per cell)
• Weight: Depending on the specific cells used, typically around 200-300 grams for the pack
• Operating Temperature Range: Typically -20°C to +60°C
• Charging Voltage: Standard charge: 16.8V, Maximum charge: 17.6V
• Discharge Cut-off Voltage: Recommended cut-off around 12V for pack longevity
• Applications: Suitable for various portable electronic devices, drones, RC models, power tools, and other applications requiring high energy density and reliable rechargeable power.

Safety Precautions:

• Use only with compatible chargers designed for lithium-ion batteries.
• Avoid overcharging or deep discharging to prolong battery life.
• Ensure proper storage and handling to prevent physical damage or short-circuiting.