Lead-carbon composite negative plate, both. Long cycle life, excellent deep cycle discharge ability.Optimized capability of instant high-current discharging. Strong high and low temperature performance. The item "solar battery lead-carbon 200 ah 12v slow discharge-voltronic power" is on sale since Thursday, December 13, 2018. It is in category "boats, sailing, sailing \ deck hardware, engine, parts \ engines, pumps, electricity \ electricity / battery / energy. " The seller is "newenergyeco" and is located in vendargues, languedoc-roussillon. This item can be shipped to the following country: France.