Apple, battery 3.7V, 1430mAh, Li Battery replaces the original Apple : 616-0521 616-0513 616-0520 GB-S10-423482-0100 CS-IPH440SL LIS1445APPC  Compatitible with:  APPLE: iPhone 4 iPhone 4th Gen iPhone 4 16GB iPhone 4 32GB A1332  1049087 4710251 A1349 MC318 MC318LL/A MC319 MC319LL/A MC536LL/A MC603 MC605 MC605LL/A MC610LL/A MC676LL/A MC678LL/A  __________________________ Warranty: 12 months. Manufacturer: Extra Digital, EU