从China供应商批发进口3.2v 50ah Lifepo4 Battery Cell — FOB条款

The QH-36130162-50AH is a prismatic LiFePO4 battery cell with a nominal voltage of 3.2V and a capacity of 50Ah, housed in an aluminum shell casing. It delivers a low internal resistance of 0.8mΩ, enabling efficient charge and discharge cycles with a standard charging voltage of 3.65V and a discharge cutoff of 2.5V. The cell supports a standard charging current of 10A, a maximum charge current of 50A, and a continuous discharge current of 50A, with peaks up to 100A for short bursts.

This cell is built with a Lithium Iron Phosphate cathode, a chemistry known for thermal stability and long cycle life, making it suitable for deep-cycle applications. Typical industry standards for LiFePO4 cells include a cycle life of 2000 to 5000 cycles at 80% depth of discharge, and this model meets the upper range with 5000 cycles at 0.2C. The aluminum casing provides durability and heat dissipation, while the standard weight for cells of this capacity and voltage is around 1.2 to 1.5 kg, with this model weighing 1.31 kg.

Designed for energy storage in solar, RV, marine, and telecom backup systems, this cell operates across a wide temperature range, charging from 0 to 45°C and discharging from -20 to 60°C. Buyers typically include OEM manufacturers and distributors in the renewable energy sector who require reliable, long-life power solutions. The cell includes accessories like copper bars, M6 bolts, and insulation sheets, and comes with a 3-year warranty.

Qh Technology is based in Guangzhou, Guangdong, China, with its office and production facility located at 310, Building A, Zhong Chuang Cloud Valley Science & Technology Park, Area Panyu. The company specializes in lithium battery solutions, including LiFePO4 cells for energy storage and industrial applications, and operates within a verified trust tier that signals a confirmed business presence and operational capacity.

The supplier’s listing for the QH-36130162-50AH cell highlights its focus on deep-cycle applications, but the profile does not provide additional details on certifications, production scale, or client base. Buyers are advised to confirm specific compliance standards, such as UN 38.3 for transportation or IEC 62619 for safety, directly with Qh Technology, as these are not stated in the available data.