台湾原装进口MIPRO咪宝MA707\708\808无线扩音机充电电池 WP4.5-12 12V 4.5Ah LONG CAUTION .Do not incinerate. .Do not short the battery terminals. .Do not charge in a gas tight container. .Flush with water at once if contact is made with electrolyte(Acid) Rechargeable SeaLED Lead-Acid Battery Cycle use : 14.4-15.0V(20℃) Standby use : 13.5-13.8V(20℃) Inital current:1.35A MAX BATTERY MUST BE RECYCLED Kung Long Batteries Ind.Co.Ltd. Made in Taiwan