






⚡ Charge smarter, travel lighter, smile brighter!
This replacement charger base for Braun Oral-B 3757 electric toothbrushes features inductive wireless charging technology, an IP67 waterproof ABS casing for durability in humid environments, and universal 110-220V compatibility for global travel convenience. Designed as a perfect OEM replacement, it supports a wide range of Oral-B models, ensuring consistent power delivery in a compact, travel-friendly form factor.
| Output Voltage | 220 Volts |
| Power Source | Corded Electric |
| Frequency Range | 50 - 60Hz |
| Power Plug | Type A - 2 pin (North American) |
| Main Power Connector Type | 2 Pin |
| Portable | Yes |
| Number of Power Levels | 1 |
| Input Voltage | 110 Volts |
| Mount Type | Tabletop Mount |
| Amperage | 340 Milliamps |
| Total Usb Ports | 1 |
| Wattage | 1.4 watts |
| Connectivity Technology | Inductive Charging |
| Connector Type Used on Cable | Proprietary |
| Compatible Devices | Toothbrushes |
| Compatible Phone Models | D12 S12 S18 D17 D18 D19 D20 D29 D34 OC18 OC20 professional 650 700 1000 2000 2500 3000 4000 5000 D12013 D12013w D12523 3709 3728 3737 4736 4717 4729 8850 |
| Additional Features | Travel, Waterproof |
| Item Weight | 0.09 Kilograms |
| Unit Count | 1.7637 Ounce |
| Number of Items | 1 |
| Material | Plastic |
| Color | White |
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