You can even put a truck battery, but your alternator will have to work longer. But never put the battery smaller than the stock battery.
Regarding battery brand, buy any acid battery but make the solution yourself or better is to buy the battery that is pre-filled with acid from factory aka charged battery. Don't get the battery filled from shops they fill it with contaminated acid and water which reduces the battery life.
Regarding dry battery, There is not enough big dry battery, the term dry battery is used by shopkeepers for maintenance free batteries.
Regarding Maintenance free batteries, They don't last long, max 2-3 years, I have also shifted from Maintenance free battery to pre-filled factory aka charged battery.
