This electric toothbrush charger is compatible with Braun Oral-B: S12 / S18 / D12 / D10 / D16 / D17 / D18 / D19 / D20 / D29 / D34 / D36 / D12013 D12013w D12523 series / 0C18 / OC20 / 3709 / 3728 / 3737 / 4736 / 4717 / 4729 / 8850 / 3756 / Pro 700 1000 2000 3000 4000 9000 We cannot list all models of Braun Oral-B electric toothbrush, if you are not sure if this electric toothbrush charger is compatible with your Braun Oral-B electric toothbrush models, Please check if the bottom hole shape of your electric toothbrush is the same shape with the charger mount. the charger model number is for braun 3757 charger. if you accidentally order wrong type of charger, please just return it for a full refund. This charger is for 110V with US charging plug.

Package included a 110v US plug 3757 charger. Fully sealed and waterproof design, this toothbrush charger surface is made of insulated ABS material, easy to clean and it can be used in the bathroom and other humid environments. This toothbrush charger is inductively charged. Put it down and charge it, pick up and automatic power off. No leakage, giving you a safe and reliable product experience. This toothbrush charger is powered by 0.9W,110-130V voltage, which is the same power as the original charger and will not damage the electric toothbrush battery. This replacement charger fit for most Braun Oral-B models, including: S12 / S18 / D12 / D10 / D16 / D17 / D18 / D19 / D20 / D29 / D34 / D36 / D12013 D12013w D12523 series / 0C18 / OC20 / 3709 / 3728 / 3737 / 4736 / 4717 / 4729 / 8850 / 3756 / Pro 7000 1000 2000 3000 4000 9000 etc.

Connector Gender: Male-to-Male. Main Power Connector Type: 2 Pin. Item Weight: 0.1 Pounds. Power Source: Corded Electric. Input Voltage: 110 Volts. Special Feature: Waterproof. Compatible Devices: Toothbrushes. Brand: USonline911. Date First Available: November 22, 2014. Is Discontinued By Manufacturer: No. Best Sellers Rank: #410,642 in Health & Household. Customer Reviews: 4.2 4.2 out of 5 stars 95 ratings 4.2 out of 5 stars. Item model number: MS.23. : B00LGWJD4K. Item Weight: 1.6 ounces. Product Dimensions: 2.5 x 1.8 x 0.2 inches.