Q:
The battery in my AT-100M PRO has broken down.
It seems to have over-discharged because the power was left on for a long time.
I would like to replace the battery. Do you sell them?
Written version on the board: V2023.10
A:
Yes, we offer free after-sales service for our products, including batteries, kits, and components. (Small components are free long-term, while higher-value components, such as batteries, are only free once.) You only need to pay the basic shipping fee.
I will cover the cost of your battery kit, but you will be responsible for the basic shipping fee. You will need to place an order for a very low-priced after-sales accessory link (perhaps $0.01) at my distributor store and pay the basic shipping fee.
Now, I'll need your country and address, and then I'll provide you with a dedicated after-sales link.