Solar Street Light Battery

Solar street light batteries generally have lead-acid batteries, Ni-Cd Battery and Ni-MH Battery , Their capacity selection directly affects the reliability and price of the system.as a professional battery manufacturer , the obvious features YFJ battery as long working life, high capacity, good air tightness, high safety and quick charging.moreover,ther are some detailed advantage as YFJ company have as : 1. Good safety performance: the YFJ battery normally makes no electrolyte leakage, expansion or rupture. 2. Good discharge performance: the discharge voltage of YFJ battery is stable and has the characteristics of anti-overcharge and discharge. 3. Good seismic resistance: YFJ the state of the battery fully charged battery completely fixed, to the amplitude of 4 mm, 1 hour to 16.7 HZ frequency vibration, no leakage, no battery swell and burst, open circuit voltage is normal. 4. Good impact resistance: the fully charged battery of YFJ battery falls from a height of 20Cm to a 1Cm thick hard board for 3 times without leakage of liquid, expansion and rupture of the battery. 5. Good over-discharge resistance :YFJ battery is 25 degrees centigrade; fully charged battery is discharged with constant resistance for 3 weeks and the recovery capacity is over 75%. Besides ,the structure of the battery against leakage of liquid, with no maintenance; The battery can be placed in any position for protection and use. The energy density of the battery is increased, which makes the battery smaller and lighter.