型号：JA-199充电应急灯灯泡Rechargeableemergencylamp1.BATTERY: 4.0V/0.6AHSealed Lead-acidrechargeable battery2.LED:19 pcs3.ChargingTime :Approx.20-24hours4.DurationTime :Approx8hours5.Demension:116x116x111mmFriendshiptipsAC:WhenthelightbulbtouseACdirectlyDC:DCcallsautomaticallyrechargeablewhenpowerlightbulbOPERATINGINSTRUCTION1.Whenoperatingthelightissuddenlydim,thatthecircuitofover-dischargingprevented todamage battery.pleaserechargedthebatteryatonce.2Thelanternmustberechargedatleast8hourseverythreemonths.3.Whennotinuse,pleaseswitchoffthelight.4.Donotuseorplacetheunitnearwater.5.Theefficiencymaydecreaseiflanternisused我公司专业生产及销售各式充电led应急灯灯泡。款式很多。如您需要询价，请发您需要的款式或更详细的信息到我们公司邮箱zj000118@139.com我们业务员会及时给予回复。