Import 3.2v 240ah Aluminum Shell — Buy in Bulk from Supplier in China

The Shenzhen Qh Technology Co., Ltd. 3.2V 240Ah Aluminum shell is a lithium iron phosphate (LFP) cell designed for high-capacity energy storage applications. It features a nominal voltage of 3.2V, a capacity of 240Ah, and a robust aluminum casing measuring 71mm in diameter, 173mm in width, and 200mm in height, with a single-cell weight of 5.0kg. The cell supports standard charging at 0.2C, max charging at 1C, continuous discharging at 1.5C, and peak discharging at 2C, with a cut-off voltage range of 3.65V for charging and 2.5V for discharging.

Built for durability, the cell operates within a working temperature range of -10°C to 45°C for charging and -20°C to 60°C for discharging, with internal resistance capped at 0.8mΩ under 0.2C rate and 2.0V cut-off. Its storage temperature guidelines are -10°C to 45°C for up to one month, 0°C to 30°C for up to three months, and 20°C ±5°C for up to six months. The cell achieves a life cycle of over 2000 cycles, retaining 80% of its initial capacity at 0.2C rate, tested under IEC standards.

This battery is suited for industrial energy storage systems, electric vehicles, and renewable energy applications where long life and thermal stability are critical. Buyers typically source these cells for bulk integration into energy solutions, with trade terms and bulk pricing available upon direct inquiry. The aluminum shell construction ensures mechanical stability and heat dissipation, a key requirement for high-drain applications.

Shenzhen Qh Technology Co., Ltd. is based in Baoan District, Shenzhen, China, and operates as a battery supplier with a focus on lithium iron phosphate cells. The company holds a harbor trust tier, indicating a verified operational presence, though its current response rate and average response time are not publicly available.

The supplier specializes in high-capacity aluminum-shell cells, including the 3.2V 240Ah model, designed for industrial and energy storage applications. Its profile does not list additional certifications, client references, or production scale, so buyers are advised to request these details directly for validation.