Hongxunjie HJ806 HJ806B Parts
Hongxunjie HJ806 HJ806B 2.4g rc boat.
HJ806 and HJ806B two ships have different battery capacity, the others are the same,
If you want to upgrade the HJ806 to the 3000mah battery of HJ806B, then you only need to replace the battery and battery holder. The big battery holder number of the 3000mah battery is HJ806B-B002