从China供应商批量进口300ah Lfp Type 3.2v Lithium Iron Single Cell

The 300ah LFP Type 3.2v Lithium Iron Single Cell from Shenzhen Vikli Power Source Ltd is a prismatic lithium iron phosphate cell rated at 3.2V nominal voltage and 300Ah capacity. Its physical footprint measures 106 by 182 by 280 millimetres and it weighs 8.5 kilogrammes. The cell carries model number 3.2V300Ah-PX10 and is built for series configuration in larger battery assemblies. Standard charge protocol is constant current at 0.3C to a maximum 3.6V with cutoff at 0.01C, while standard discharge runs at 0.5C down to 2.5V. Maximum charge current is 300A (1C) and maximum discharge current reaches 900A (3C). The manufacturer lists cycle life at 1800 times with a note that over 2000 cycles are achievable at 80% depth of discharge.

The cell uses lithium iron phosphate (LFP) chemistry, which offers thermal stability and a flat discharge curve compared to other lithium-ion variants. Typical internal resistance for this format is 19 milliohms. Operating temperature spans 0 to 45 degrees Celsius during charge and minus 20 to 65 degrees Celsius during discharge. Storage guidelines call for minus 10 to 45 degrees Celsius for periods under three months, or 0 to 25 degrees Celsius for storage under one year, with humidity held between 25 and 85 percent RH. The supplier offers colour options including green for the cell housing. Custom voltage and capacity combinations such as 36V 180Ah and 36V 200Ah packs can be assembled from these cells.

Target applications span solar lighting systems, portable power stations, and electric vehicle traction packs. The single-cell format suits pack builders who need modular capacity scaling. Shenzhen Vikli Power Source Ltd supplies these cells in paper cases or wooden DG-compliant cases for hazardous goods shipping. The company holds CE, RoHS, UN38.3, MSDS and KC certifications for this product. Warranty coverage is one year. Payment methods accepted include T/T, PayPal and Western Union. Buyers should confirm whether their intended series-parallel configuration requires additional battery management system components or cell matching services from the supplier.

Shenzhen Vikli Power Source Ltd is located in Shenzhen, Guangdong Province, China, with postal address 518101. The supplier is classified as an imported-tier manufacturer on the platform, indicating its profile was imported from external data sources rather than created through direct registration. Its trust tier is listed as harbour, which represents a baseline verification level. The response rate shows 0.00 percent and average response hours register at zero, meaning no response data is available for this supplier through the platform. Buyers should therefore treat initial communication as untested and plan for possible delays in quotation or sample confirmation.

The company identifies itself as a manufacturer business type and accepts payment through T/T, PayPal and Western Union. It does not disclose factory floor area, employee count, annual revenue, or named client references in the listing data. The product range centres on lithium iron phosphate cells and custom battery pack assembly. Because platform verification signals are minimal, due diligence should include requesting business licence documentation, factory audit reports, and direct video verification before committing to volume orders.