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Deep Cycle Battery 12v250ah

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As a big battery manufacturers in China,Website:http://www.yangtze-power.com,we supply many different kinds of batteries,such as the lead acid AGM battery,Gel battery,AGM deep cycle battery,Gel deep cycle battery,OPzV battery,OPzS battery ..etc .The following is our Deep Cycle Battery 12v 250ah features :?1.Long time discharge2.Suitable for space and storage electric power use3.Special plate design, long cycle lifetime4.Using special lead-calcium alloy to boost up the grid anti-corrosive performance and extend the battery using lifetime5.Using special separator to boost up the battery performance inside6.High thermal capacity, reduce the risk of thermal out of control and drying hard, can be used in bad environment7.High gas recombined reaction efficiency8.Little water losing, no electrolyte stratification phenomenon9.Long storage time10.Good deep discharge resilience performance1.?Functional?Parameter?5.?Environment?Temperature?Nominal?Voltage?12VDischarge?Temperature?-15~50℃Nominal?Capacity?(20?hour?rate)250AhCharge?Temperature?0~40℃Number?of?Cells?6cells?Storage?Temperature?-15~40℃2.?Rated?Capacity?at?25℃?(77°?F)6.?Inner?Resistance?&?Max?.?Discharge?Current?10?hour?rate?(21.6A)216AhFully?Charged?battery?at?25℃?(77°?F)1.5mΩ5?hour?rate?(38.2A)191AhMax.?Discharge?Current?432A?(5s)1?hour?rate?(133.3A)133.3AhShort?Circuit?Current?1500A3.?Capacity?affected?by?Temperature?(10?hour?rate)7.?Self-discharge??at?25℃?(77°?F)40℃???(104°?F)102%Capacity?after?3?month?storage?91%25℃???(77°?F)100%Capacity?after?6?month?storage82%0℃????(32°?F)85%Capacity?after?9?month?storage73%-15℃???(5°?F)65%Capacity?after?12?month?storage64%4.?Dimension?and?Weight?8.?Constant?voltage?charging?at?25℃?(77°?F)Length?520mmCyclic?use14.4~14.9VWidth269mmMaximum?charging?current?48AHeight?216mmTemperature?compensation?-30mV/℃Total?Height?222mmFloat?use?13.6~13.8VReference?Weight?71kgTemperature?compensation?-20mV/℃Deep Cycle Battery 12v 250ah Typical ?Applications :1.Railway and marine systems2.Electri

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