12 volt lithium polymer battery battery 90ah for solar street

Product Description:

Advantages:

(1). Lithium batteries are light in weight, small in size, large in capacitance, high in energy and high in safety

(2). Lithium battery core raw materials. The core itself has overcharge, over pressure, and over let the flow of four safety protection. It fundamentally solves the hidden dangers of short circuit, leakage, explosion and other aspects of lithium batteries.

(3). Lithium batteries use lithium battery cores in series. 

(4). Charging chip protection plate(using military-grade smart IC chip, with over current, over pressure, overcharge, overcharge, under voltage, short circuit, reverse connection, equilibrium voltage and equilibrium charging and other multiple protection functions) to ensure the safety and reliability of the battery pack.

(5). Lithium batteries are used for a long time. The cycle can be charged and discharged more than 600 times. LED light source operating time of 20,000 hours, lithium battery life 2-3 years.

Why us?:

(1).More competitive price! As a manufacture,we have our own factory,so the price will be much more competitive!

(2).Great quality! All the cells we use are A grade cells,100% quality check and full one year warranty!