The lithium-ion battery has a long life, the cycle life is more than 3000 times. Under the same conditions, lithium-ion batteries can be used for 7 to 8 years.
We supply beryllium copper fingerstock of emi shielding, copper finger stock have the advantages of excellent electrical conductivity, high strength, excellent corrosion resistance and design flexibility. The factory is self-operated and provides samples
Shimastu NPH series High-Rate Discharge Batteries are suitable for high-power discharge by using strong grids and specially designed active material, it offers 20% more power output than the standard range,suitable for UPS/EPS, data centers where high cur
Shimastu NPL series Long-Life AGM VRLA Batteries have been developed as long service life purpose batteries, the battery floating service life can target 15 years at 20oC, they're valve-regulated lead acid batteries with high quality Absorbed Glass Matt(A
With excellent material and advanced technique, products from CFriend have great performance, CFriend offers plenty of fuses and guarantee all the products that we supplied.
The Insulation Piercing Connector (IPC) is widely used for Low Voltage Aerial Bundled Conductor (LV ABC) lines up to 1KV as well as connection in service line system, household distribution system, commercial structure distribution system, street light di
This 3.1 Music Speaker can restore the real scene with multi-channel speakers, giving you an immersive feel. It is impeccable in film and music performance. Compact speakers and sophisticated subwoofers provide a stunning seamless audio experience. The un
Carbon brush slip rings Carbon brush slip ring is usually used for some circuits require high current for power using.It express some advantages like long life,easy maintenance.Although it is old traditional form for rotary joint,but it is also a good des