Authorized parts store for GPD in the US.
Based in S/E PA and commited to keeping GPD's devices running.
With the exception of certain unavailable parts for discontinued devices if you don't see it I can probably get it.
Please note due to very stringent restrictions on international shipments of rechargeable lithium batteries I cannot legally ship batteries internationally without shipping costing more than the battery itself.
If you are abroad and need a battery I suggest contacting GPD directly and asking them