3000mAh 18650-30T high-rate power lithium battery

**3000 mAh high capacity, 3.6 V voltage, 14.0 mΩ internal resistance**, 4.5 A charging / 30 A high‑rate discharge, lightweight at ≤47.5 g, NCM/NCA ternary chemistry, Changhong Sanjie high‑rate cells, optimized for high‑power applications, with stable cycling performance and reliable safety.

Product Features

High charge–discharge rates: Designed for the most demanding professional power‑tool and other application scenarios, it can deliver ultra‑high discharge rates of up to 10–15C and support charging rates exceeding 2C.

Ultra-wide temperature performance: The battery can discharge at an ultra-low temperature of −40°C and operate at a high temperature of up to 80°C, while also delivering high‑rate discharge capability at low temperatures.

High Consistency: Produced on an intelligent manufacturing line, with end-to-end digitalization and high-precision control across all process steps, ensuring superior consistency and enhanced safety.

High Security: A fully integrated information system (CRM, PLM, SRM, MES, ERP) ensures high security.

产品分类：

Cylindrical lithium battery

18650

Keywords:

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3000mAh 18650-30T high-rate power lithium battery
3000mAh 18650-30T high-rate power lithium battery
3000mAh 18650-30T high-rate power lithium battery
3000mAh 18650-30T high-rate power lithium battery

The 18650-30T is a high-capacity, high‑rate battery cell based on an NCM/NCA ternary chemistry. Its key advantages include a large 3,000 mAh capacity and a 30 A high‑rate discharge capability, along with a stable 3.6 V nominal voltage, an internal resistance of 14.0 mΩ, and a 4.5 A charging rate. It is well suited for high‑power applications such as power tools and drones. The cell employs a high‑nickel NCM ternary cathode material paired with a high‑conductivity electrolyte, delivering breakthroughs in both endurance and power performance. Manufacturing utilizes precision coating and fully automated winding processes, with stringent quality control of electrode sheets, integrated multi‑layer safety protections, and 100% full inspection followed by rigorous safety testing. Its core competitive edge lies in the exceptional combination of high capacity and high rate capability, with a cycle life retention exceeding 80% after 500 cycles, a lightweight design weighing ≤47.5 g to optimize equipment integration, and outstanding low‑temperature performance. Applications span power tools, energy storage, drones, and more, with OEM/ODM customization options available to support market expansion in premium overseas segments.