To replace the battery:
1. You may send your device back to China for maintenance.
2. We may also send you a piece of battery , if it can be assembled by yourself.
- But I would like to emphasize that the product will not be as waterproof as before without professional technical tools for maintenance.
- It is recommended to send the device back to China for maintenance.
The totol cost will be $26, if you wants to buy the battery for self-repair:
1. Actual material cost: $11
2. Shipping cost: $15
For more details, pls submit a request to iGPSPORT customer support.