Sennheiser DW 30 HS Wireless Headset Battery 3.7V 450mAh Li-Poly SDW300SL

Sennheiser DW 30 HS Wireless Headset Battery 3.7V 450mAh Li-Poly SDW300SL

The Cameron Sino SDW300SL battery is a direct replacement for specific Sennheiser Headsets and Bluetooth Batteries. See below which model, or part number, this battery is a replacement for.

What is a Replacement Battery? Please see the following document for information on what a replacement battery is.

Why should I choose a Cameron Sino Replacement / After Market Battery? Because Cameron Sino Batteries have better performance (higher capacity) and reliability (longevity and safety). This superior performance improves batteries’ running time, which is often better than the original brand replacement. This superior quality results in longer battery life and better protection of the powered device. All products are passed through a QA department which help Cameron Sino to achieve the lowest return rate in the industry.

Simpower has a full range of Replacement Headsets and Bluetooth Batteries, if you can’t see the one you are looking for please do not hesitate to contact us here.

Please be aware that the changes in the IATA regulations for batteries is impacting on some of our air consignments from overseas – apologies in advance if this affects your order.