<https://batterysg.com/product/genuine-laptop-battery-for-asus-r411m-sl10018-6/#product>
<http://schema.org/description>
"Battery Information:\nBattery Voltage: 11.25V\nBattery Capacity: 2900mAh (33Wh)\nBattery Type: Li-ion Battery\nCondition: new genuine Battery\nBattery Color: Black\nWarranty: one year"
<https://batterysg.com/product/genuine-laptop-battery-for-asus-r411m-sl10018-6/>