This site provides information such as LED street light knowledge, new energy LED light design, outdoor street light Installation and maintenance, etc.
Discharge characteristics VRLA batteries are subject to capacity test before leaving the factory. According to YD / t799-1996 standard, the steps of capacity test are as follows: (1) First, fully charge the tested VRLA battery. (2) Leave the VRLA battery under test for 1 ~ 24h to make the surface temperature of the battery reach […]
For the types of batteries, as far as the mainstream products on the market are concerned, there are four types of batteries: lead-acid batteries, nickel-cadmium (NiCd) batteries, nickel metal hydride (NiMH) batteries and lithium ion (Liion) batteries. The battery can be used repeatedly, which is in line with the principle of economy and practicality. This […]