The 1500 mAh battery is removable. Given the age of the device, the original battery may have significantly reduced capacity. Samsung S7562 Galaxy S Duos Unlocked 3G dual sim ... - eBay
5 MP rear camera with LED flash and VGA front camera. Shopping Considerations Samsung Duos Gt S7562 Price Today
1 GHz Single-Core Snapdragon CPU with 768 MB RAM. The 1500 mAh battery is removable
Primarily supports 2G and 3G (HSDPA). Note: Many regions have phased out 3G, which may limit this phone to basic calling/texting on 2G where available. Samsung Duos Gt S7562 Price Today
Most units are "Professionally Restored" or "Used". New old-stock (unopened) is extremely rare and may carry a collector's premium.