EverExceed LLS series lithium phosphate battery is specifically designed for solar street light application, which has more than 10 years service life; EverExceed LLS series batteries are the best choice for the durable, safe, environment-friendly energy solution and they can be customized according to your requirement, such as dimension, voltage, capacity of battery. With an increased lifespan, EverExceed LLS series lithium battery can save you much cost against frequent battery replacement. The working life of LLS series lithium battery especially under the outdoor high temperature environment is five times longer than the traditional lead acid battery.   

♦ High cycle times and longer service life of ≧3000 cycles @100% DOD; 

♦ Superior DOD (100%) over lead acid batteries;

♦ 30% weight than equivalent lead acid batteries make it easy to handle;

♦ Faster charge, 1 hour of charging can provide upto 90% charge;

♦ High energy density and conversion efficiency;

♦ Environmental friendly, without any heavy metals;

♦ Great high temperature performance;

♦ Safety in use: EverExceed TopSure™ BMS inside, No explosion, No fire; 

♦ Ultra low self discharge rate <1.5%/month;

♦ No maintenance required throughout the lifetime;

♦ Great power saver;

♦ No acid splash and carbon mono-oxide emission so no need expensive battery maintenance room.