You are welcome. Your pay for what it should be. Prices is just relatively. Not absolutely.

Thank for your comments.

But in fact a refilled battery is not always recomanded. It involve certain risks. We try to reduce the risks to minimum. So user can just treat it as a "new" battery.

But please note that it is not a new battery.
The circuit board inside the battery pack have cycle life. Once it exhaust
not function anymore). User may feel disappointed. But don't worry, this only happen on 1~3% of customer according to my pass experience. We held the risk for one week for both battery circuit board or user notebook intenal charger problem. We held responsibility for the battery cells will work for 3 months. The remaining risk is on customer.