Miady 12V 7Ah Rechargeable Sealed Lead Acid Battery(2 Pack)

< Br >< /B >Miady Rechargeable Sealed Lead Acid Battery Daily Maintenance< Br > < Br >< /B >About Charging Tips:< Br > < Br >(1) Carefully Read And Master Each Charging Method And Charging Conditions In The Manual.< Br > < Br >(2) Do Not Charge The Battery Where There Is Direct Sunlight.< Br > < Br >(3) When Charging, Don'T Let The Battery Get Close To The Heater Or The Light Source That Can Generate More Heat Energy.< Br > < Br >(4) Please Charge The Battery According To The Time Specified In The Instruction Manual, Or Charge It Until The Fully Charged Indicator Light Is On.< Br > < Br >(5) Avoid Frequent Overcharge, Which Will Shorten The Service Life Of The Battery.< Br > < Br >(6) Recycled Batteries Shall Be Continuously Charged For No More Than 24 Hours.< Br > < Br >(7) Recycled Batteries, Please Do Not Charge In Parallel.< Br > < Br >< /B >About Discharge Tips:< Br > < Br >(1) The Level Of Open Circuit Voltage During Discharge Depends On The Magnitude Of Discharge Current. The Greater The Discharge Current, The Lower The Open Circuit Voltage; Conversely, The Smaller The Discharge Current, The Higher The Open Circuit Voltage.< Br > < Br >(2) It Is Very Important To Avoid Over Discharge, And The Battery Should Be Charged Immediately After Discharge.< Br > < Br >< /B >About Store Tips:< Br > < Br >(1) Store The Battery In A Stable Position, And Avoid Being Close To Metal Or Other Conductive Materials.< Br > < Br >(2) Please Fully Charge The Battery Before Storage.< Br > < Br >(3) If It Doesn'T Use Within Six Months, Store The Battery At 77 ?(25 ? ) To Recharge The Battery At Least Once. When The Ambient Temperature Is About 50?(10?), The Charging Interval Can Be Shortened By Half.< Br > < Br >(4) The Battery Should Be Put Into Use As Soon As Possible After Being Bought Back.< Br > < Br >< /B >For Other Precautio< Br > < Br >(1) When Cleaning The Battery, Please Use A Soft Cloth, And Do Not Use Organic Solvents Such As Alcohol And Gasoline.< Br > < Br >(2) Do Not Short-Circuit The Battery.< Br > < Br >(3) Do Not Cut Open The Battery To Avoid Touching The Leaked Sulfuric Acid Solution.< Br > < Br >(4) If Sulfuric Acid Is Splashed Into Your Eyes, Please Rinse With Plenty Of Water And See A Doctor Immediately If Necessary.< Br > < Br >(5) Do Not Throw The Battery Into The Fire For Treatment.< Br > < Br >(6) Don'T Mix Batteries With Different Models, Capacities, Manufacturers, Charging And Discharging Degrees And Timely Lengths.< Br > < Br >(7) When Designing The Charger, It Should Be Considered That It Cannot Damage The Battery, So It Should Have Short Circuit Protection And Overcharge Protection.< Br > < Br >(8) When The Battery Is Used Under Vibration Conditions, Such As Motorcycles, Engineering Vehicles And Lawn Mowers, An Anti-Vibration Device Should Be Added To Protect The Battery. In Addition, The Battery Should Be Placed Vertically.< Br >