Part number: 81719643 Function: Replacement power adapter for Braun electric shavers Key benefits Restores reliable charging: delivers the correct 12V DC / 400mA output to charge and power compatible Braun shavers. Works worldwide: wide input range 100–240V AC, 50–60Hz means use with international mains voltages without a separate converter. Safe, efficient power draw: rated 7W for stable, lowconsumption operation. Exact part match: sold as replacement for Braun part 81719643 to ensure compatibility and performance with listed types and shaver series. Specifications Input: 100–240V AC, 50–60Hz, 7W Output: 12V DC, 400mA Part number: 81719643 Compatibility Compatible types: 5544, 5730, 5733, 5676, 5729, 5742, 5743, 5762, 5748, 5749, 5768, 5769, 5764, 5795, 5790, 5791, 5793 Compatible models: Braun electric shavers from Series 1, Series 3, Series 5, Series 6, Series 7, Series 8, and Series 9 How it solves problems Replaces lost, damaged, or faulty adapters so your shaver charges correctly again. Avoids incorrect voltage or current that can damage the shaver by providing the specified 12V DC/400mA output. Simplifies travel and multiregion use by accepting 100–240V mains input. Typical use scenarios Home replacement: swap in this adapter when the original adapter stops charging or the cable is damaged. Travel backup: keep as a spare power adapter when traveling internationally to ensure your shaver can be powered from local mains. Office or gym kit: store a second adapter at work or with gym items so you can charge the shaver away from home. Important note Please doublecheck product images, part numbers, type numbers, and the compatibility list to confirm this is the correct adapter for your shaver before ordering.