Lithium Ion Battery Pack – 11.1v 3000mah (3S1P)

The 11.1v 3000mah Lithium Ion Battery Pack (3S1P) is a high-performance, rechargeable power solution engineered for reliability, efficiency, and long cycle life. Built using premium 18650 lithium-ion cells, this battery pack is ideal for applications requiring stable voltage, compact size, and dependable energy output.

✅ Key Battery Specifications

Battery Specs: 11.1v 3000mah

Battery Size:

Battery Rating: 18650-3s1p

Weight: 165 grams

Cells in Series: 3

Cells in Parallel: 1

Total Cells Used: 3 lithium-ion cells

⚡ Performance & Configuration

This battery pack is designed using a 3 series × 1 parallel (3S1P) configuration, delivering consistent voltage output and efficient current distribution. The use of 3 high-quality 18650 cells ensures reliable discharge performance, improved thermal stability, and extended service life.

Precision assembly and quality control make this pack suitable for both continuous and peak load applications.

🔌 Applications

Electric vehicles & e-mobility systems

Robotics and automation

Solar energy storage solutions

Backup power and UPS systems

Industrial and medical equipment

OEM and custom battery projects

🌟 Why Choose This Lithium Ion Battery Pack?

High energy density in a compact form factor

Stable voltage and reliable capacity output

Long cycle life with consistent performance

Built using premium-grade 18650 lithium-ion cells

Suitable for OEM, industrial, and commercial use

📦 Product Summary (SEO Optimised)

If you are looking for a 11.1v 3000mah lithium ion battery pack, 18650-3s1p rechargeable battery, or a 3S1P 18650 battery pack, this product offers an excellent balance of power, size, and durability for a wide range of applications.