For Samsung Gear 2 (R380) - Replacement Internal Battery Pack 300mAh

Restore the operational longevity and power stability of your legacy wearable with this OEM-Specification Internal Battery. Specifically engineered for the SM-R380 (Gear 2) architecture, this 300mAh cell is manufactured to the precise physical and chemical tolerances required for the device’s internal power management system. It is the definitive hardware solution for resolving rapid battery depletion, unexpected shutdowns during notification syncing, or failure to hold a charge. This battery ensures a perfect electrical handshake with the logic board, maintaining original voltage regulation and safety protocols for reliable daily performance.