Products

AOT-RT-IP34 rain testing chamber, IPX3/IPX4 waterproof and dustproof test, servo motor precise swing, 800mm³ test space, 1-7L/min flow rate adjustment, automotive electronics and home appliances sealing test special equipment, support automatic drainage and explosion-proof observation.

AOT-UVIP-2W UV Aging and Rain Test Chamber, UVA-340 lamp simulation sunlight ultraviolet, temperature control accuracy ± 0.5 ℃, automatic spray and condensation cycle, 304 stainless steel box, 1600 hours of lamp life, special equipment for material weathering test.

AOT-UV-640 UV aging chamber, 360nm UVA lamp accelerated testing, 3 hours equivalent to 2 months of natural aging, temperature control accuracy ± 0.5 ℃, pollution gray scale level assessment, automotive plastics and coatings weathering test special equipment.

AOT-DC-20V50C1000D battery comprehensive test system, 20kW high-power charging and discharging, ±0.05% voltage accuracy, four-wire AC/DC internal resistance detection, real-time uploading of MES data, support for code-sweeping startup and overcurrent protection test, power battery pack full performance verification solutions.

AOT-LCW-200/3000 battery lug laser cleaning and welding machine, 200W cleaning + 3000W welding dual-module, CCD vision positioning accuracy of 0.1mm, 8PPM high-efficiency production, yield rate of 99% or more, suitable for power battery lugs full-automatic precision machining, support for trajectory and power segmentation adjustment.

Lithium manganese oxide powder LMO Mn - 102, with a manganese - based system delivering a 1C capacity of 102mAh/g and a retention rate of over 90% after 100 cycles. It has low metal impurities (Fe/Cu/Zn < 0.02%) and is suitable for portable - device lithium batteries. It's available as 1kg/PE - bagged laboratory - grade material for immediate use.

Quaternary Layered Ni-rich cathode material NCMA, with a specific capacity of 230mAh/g and a tapped density of 3.23g/cm³, has low lithium salt residues (LiOH 1845ppm). Suitable for high - density electrodes of 3.2g/cm³, its ultra - high - nickel system of 56.32% balances energy density and cycle life, making it the preferred option for power batteries.

High-performance LTO anode material with carbon coating (LTO-Black) or non-coated (LTO-White). Offers ≥150mAh/g capacity, ≥92% initial efficiency, and ultra-long cycle life for EVs and energy storage systems.

High - purity PVDF binder Kynar, with over 99.5% purity, a thermal decomposition temperature of 410℃, and a viscosity of 1500 MPa·s, is compatible with the NMP solvent system. PVDF binder has low moisture and high binding strength, and is suited to slurry systems of high - nickel ternary and lithium iron phosphate cathodes. It's a ready - to - use material packaged in 1kg aluminum foil bags.