... free Brand NameSAIPModel NumberSP-1292BNominal Voltage12VMaintenance TypeFree lithium polymer battery 1.used for solar system 2.high ... reliability 3.high discharge 4. maintenace free lithium polymer battery, maintenance free solar battery, solar charger, ... system, solar energy, solar panel, solarpower, battery packlithium polymer batteryFeatures:1) Comprehensive line-up2) Maintenance free3) Suitable ...