Original Samsung EP-OL300BBEGWW Fast Wireless Charger for Galaxy Watch (USB-C, Black)

Description

The original Samsung EP-OL300BBEGWW induction charger is the essential replacement or secondary charging solution for users of smartwatches within the Galaxy ecosystem. Offered individually for retail sale or for equipping repair workshops, this official accessory perfectly meets the requirements of end customers looking to regain the original charging performance of their smartwatch without risking damage to internal components or degrading their battery chemistry.

Technically, this miniature docking station incorporates a magnetic alignment system using neodymium magnets that automatically centres the watch on the induction coils to maximise energy transfer. Equipped with a USB Type-C input interface, this charger supports Samsung's proprietary Fast Wireless Charging protocol, allowing up to 45% battery life to be restored in just 30 minutes on recent generations. Its onboard electronics continuously regulate the voltage to prevent any thermal overheating or overloading of the Li-ion cells.

Its compact design features an ultra-flat puck only 7.61 mm thick and a matte black textured shockproof ABS polymer chassis, highly resistant to scratches and daily handling. The 0.8-metre cable offers an excellent compromise between flexibility at the workstation and compactness when travelling, while ensuring maximum electrical conductivity without voltage loss along the cord.

Technical Specifications

• Manufacturer reference: EP-OL300BBEGWW
• Technology / Material: Magnetic induction charging / High-density ABS polymer
• Compatibility: Fast charging on Galaxy Watch5, Watch6, Watch7 and Watch Ultra (Standard charging on Galaxy Watch Active1/2, Watch3, Watch4. Not compatible with Gear S2/S3/S4)
• Dimensions: 29.3 x 29.3 x 7.61 mm
• Weight: 26.5 g
• Power / Standards: Input: 5V / 2A (Max) — Output: 5V / 0.8A (Max) / CE Certification
• Input interface: USB Type-C male
• Cable length: 0.8 m

Workshop Advice & Usage

To avoid after-sales returns and guarantee the fast charging function promised to the customer, you must inform your buyers that this magnetic charging puck must be paired with a mains adapter delivering a minimum amperage of 5V / 2A (10W), ideally compatible with the Power Delivery (PD) standard. A standard 5V/1A (5W) power block or an underpowered computer USB port will drastically slow down the process or refuse to initiate charging. When handling a watch in the workshop that no longer charges, systematically check the condition of the device's magnets and clean the puck's polymer surface with a dry microfibre cloth to remove sebum or sweat residues that block electromagnetic waves.