12V Li-ion 4000Mah 18650 Lithium ion Rechargeable Battery Pack 3S2P 11.1V 12.6V Battery Pack

The 12V Li-ion 4000mAh 18650 Lithium Ion Rechargeable Battery Pack is a high-performance power solution designed for various portable electronic devices and DIY projects. This battery pack consists of 3 series and 2 parallel (3S2P) 18650 lithium-ion cells, providing a stable output voltage of 11.1V (nominal) and 12.6V (fully charged).

The pack is designed to provide a substantial capacity of 4000mAh, which ensures a longer runtime for devices such as RC vehicles, power tools, portable lighting, and other electronics requiring a steady, rechargeable power source. The 18650 cells are widely recognized for their reliability, high energy density, and long lifespan.

The 3S2P configuration means that three cells are connected in series to achieve the required voltage, and two cells are connected in parallel to double the capacity, offering both higher voltage and larger capacity compared to a single 18650 cell.

This battery pack comes equipped with protection circuitry to prevent overcharging, overdischarging, and short circuits, ensuring safe and efficient operation. It’s suitable for applications that need a reliable and compact battery solution, offering excellent performance and long cycle life.

Features:

• High Capacity: Provides 4000mAh for extended usage in applications that require long operating times.
• Reliable Performance: Offers a nominal voltage of 11.1V and a fully charged voltage of 12.6V, providing stable power output.
• Safety Features: Integrated Battery Management System (BMS) protects against overcharging, overdischarging, and short circuits for safe operation.
• Long Lifespan: Lithium-ion technology provides a high cycle life, typically up to 500-1000 cycles depending on usage and maintenance.
• Compact Design: Small size and high energy density make it ideal for portable and space-constrained applications.
• Environmentally Friendly: Rechargeable, reducing the need for disposable batteries and minimizing waste.

Applications:

• RC Vehicles: Ideal for remote-controlled cars, drones, boats, and helicopters that require a stable and rechargeable battery pack for long-lasting power.
• Power Tools: Used in various cordless power tools, including drills, saws, and screwdrivers, providing portable energy for work in remote locations.
• Portable Electronics: Suitable for powering portable electronics such as handheld devices, lighting systems, and medical devices.
• Electric Bikes and Scooters: A popular battery pack option for e-bikes and electric scooters, offering sufficient range and power.
• DIY Projects: Perfect for use in custom battery packs for DIY projects like robotics, solar energy systems, or electric vehicles.

Specification:

• Battery Type: 18650 Lithium-Ion
• Configuration: 3S2P (3 series, 2 parallel)
• Nominal Voltage: 11.1V
• Fully Charged Voltage: 12.6V
• Capacity: 4000mAh
• Protection Circuit: Built-in BMS (Battery Management System) for overcharge, over-discharge, and short-circuit protection
• Discharge Current: Depends on application and cell ratings, typically up to 2-5A per cell
• Dimensions: Customizable based on specific project requirements, generally 65mm x 18mm (per cell)
• Weight: Approx. 200-250g (depending on casing and wiring)

Package Include:-

1x12V Li-ion 4000Mah 18650 Lithium ion Rechargeable Battery Pack 3S2P 11.1V 12.6V Battery Pack