Import 72v 600ah No. Item General Parameter — Buy in wholesale FOB from Supplier in China

The 72V 600Ah lithium iron phosphate battery pack from Shenzhen Qh Technology Co., Ltd. is built around LiFePO4 cylindrical or prismatic cells configured for 72V nominal output with a substantial 600Ah rated capacity, equating to 43.2kWh total energy storage. The pack operates at a maximum charge voltage of 83.95V with a discharge cut-off at 57.5V, ensuring a safe and wide operational voltage window for heavy-duty cycling. A standard discharge current of 100A is matched by an identical standard charge current, with a full charge cycle completed in five hours. The system includes an integrated battery management system (BMS) or protection circuit module (PCM) for cell balancing, overcharge prevention, and thermal monitoring. Peak discharge capability reaches 400A for surge demands. Operating temperature range spans -20°C to 60°C, permitting deployment in uncontrolled environments from telecom shelters to solar farms.

The LiFePO4 chemistry selected for this pack offers inherent thermal stability and a long cycle life, with a projected service interval of eight to ten years under proper conditions. Cell-level construction uses lithium iron phosphate cathode material, which exhibits lower energy density than nickel-cobalt alternatives but delivers superior safety margins and calendar life. The pack dimensions are specified as "size as your requirement", indicating Shenzhen Qh Technology Co., Ltd. offers configurable form factors to fit existing battery compartments or rack enclosures. Standard industry practice for such industrial LiFePO4 modules includes aluminium alloy or steel enclosures with IP54 or higher ingress protection, though buyers should confirm the exact enclosure rating with the supplier. Terminal configuration, communication protocols (CAN, RS485), and parallel connection limits are typical details to clarify during specification review.

Primary applications centre on solar storage systems, telecom base station backup, and uninterruptible power supply (UPS) installations where grid reliability is variable. The 72V architecture suits medium-voltage DC microgrids and hybrid renewable installations. Buyers are typically infrastructure contractors, renewable energy developers, and telecom operators managing remote site electrification. Import considerations from China include confirming UN38.3 transport certification, MSDS documentation, and whether the BMS supports the buyer's inverter or charge controller communication standards. IEC 62619 or UL 1973 compliance should be discussed if required by the destination market, as these are not stated in the source data.

Shenzhen Qh Technology Co., Ltd. maintains its registered address in Baoan District, Shenzhen, within the Guangdong-Hong Kong-Macao Greater Bay Area, a region with dense electronics manufacturing supply chains. The supplier holds a harbor trust tier classification, indicating a baseline platform verification level. The response rate is recorded at 0.00 with an average response time of zero hours, which suggests either a new listing, a dormant account, or unreported interaction data. Buyers should not assume active monitoring of enquiries and should test responsiveness directly before committing to sample orders or factory audits.

The listing focuses explicitly on industrial lithium battery packs for B2B applications, with no stated diversification into consumer electronics or electric vehicle drivetrain systems. No factory size, year of establishment, revenue figures, or named client references appear in the source profile. Certification claims beyond the BMS/PCM presence are absent. Prospective buyers should verify ISO 9001 quality system registration, IEC 62619 safety test reports, and UN38.3 transport approval directly with Shenzhen Qh Technology Co., Ltd. A site visit or third-party factory audit in Baoan District is advisable given the limited verification signals available.