Italy extraordinary battery technology features: 1) the battery is charged with a liquid factory, transportation should be taken to prevent a safety valve not to touch the pole and battery short circuit 2) Handling the battery. 3) Since some heavy battery weight, must pay attention to the choice of means of transport, non-roll and throw throw batteries have box 4) when the battery is not in use, stored at low temperature, ventilation, dry conditions. In the battery during use, in order to extend the life of the battery to detect faults, it is recommended to do the following records: Cycle: quarterly Detection: 1) single battery float charging voltage or open circuit voltage overshoot value 2) terminal of the battery system Voltage 3) surface temperature of the battery side temperature 4) Ambient temperature is found abnormal voltage or battery temperature anomalies, please identify the cause, replace the faulty battery. Global sales reached 570 million euros. Extraordinary battery manufacturers called one of the world most complete product range, production capacity of the most powerful. Divided into SLA series, UMTB series, SLB series, SMG series, SP series, SSP series and other series. REMARKABLE extraordinary features ◆ grid battery negative plate active material is coated in a paste extrusion grid plate, calcium alloy grids strictly controlled to 0.06 percent effective in preventing corrosion. While reducing the hydrogen evolution to ensure the best composite rate. ◆ Ling electrolyte gel electrolyte floating in the thixotropic resin and acid concentration rated 12.4KG / L. Even when the end of a concentration generally not exceeding 12.5KG / L. ◆ microporous separator plate of acid-inert, can effectively the positive and negative plates separated. Porous partitioning plate surface of the belt, which allows the oxygen to migrate to the circulation and oxygen reaction. ◆ ABS plastic battery casing with anti-aging, good impact ABS plastic made of fireproof, upper case and lower parts into a trough-shaped junction, blending together under high temperature conditions. There pole roof direction, the installation quick and easy. ◆ Explosion-proof safety valve low pressure check valve, to ensure timely discharge over pressure inside, and to prevent air from entering the battery inside. Plus proof cushion, does not cause a fire hazard. ◆ pole pole gaskets and seals, corrosion Zhou pads and rubber loop of three components, to ensure that the root and top pole contact surface is no gap. Apart from ensuring good sealing more effective in preventing the positive column appears crevice corrosion. C ◆ damage incurred internally threaded pole copper mandrel can withstand high-rate discharge current through the pole containing a female screw, the installation safe and reliable, to avoid the transportation or installation