It's always annoying when your battery runs down quickly.
It could be that the battery has deteriorated as a result of frequent charging.
The quality of rechargeable batteries deteriorates with the number of charging cycles and also with the passage of time. The older a battery is, the less charge it can hold.
If you still have warranty, please submit a repair request using the repair form. This is not a repair, but this form gives us all the information we need to help you.
Please make sure that you clearly state in the description of the complaint that a new battery would be helpful to you.
If it is in stock, we will immediately ship it to you.
If your warranty has expired, it is possible to purchase spare parts through our website.