ATM you can buy ELJET 12V 4.5Ah for 319.99 USD (in Banggood). This is EU warehouse. You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Latest price update (UTC time):
Banggood (319.99 USD)
Banggood warehouse is located in Europe 
. There are no coupons available at this moment in Banggood. Is it a reasonable price for this item? Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
Price: 319.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Aliexpress
Click here… to search for ELJET 12V 4.5Ah 50W Kids Mercedes AMG GT Car [EU] on Aliexpress
Here are coupons that you can use.
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was 229.99 USD though.
You can set price alert (for Banggood).