If the battery is to be cheap above all, then conventional acid batteries are unbeatable. Even though newer battery types such as gel and especially lithium-ion offer much more power, you can still achieve sufficient starting power with an inexpensive acid battery.
The batteries are usually dry pre-charged and, unless otherwise stated in the item description, are supplied with the appropriate battery acid.
For batteries with battery acid, the sale is restricted by law according to EU safety regulations! We can only sell these to dealers. As a normal customer, please select a battery type that does not contain battery acid. You can recognise batteries with acid by the warning notice that appears.