CS-SDE202SL : Battery for Sennheiser HDE2020-II, HDE 2020-II, HDE 2020-D and others - Replaces Sennheiser AHB534403

The CS-SDE202SL is a replacement rechargeable 3.7V battery for Sennheiser products.

This battery replaces the following OEM part number(s):

• Sennheiser AHB534403

This battery is compatible with the following model(s):

• Sennheiser HDE2020-II
• Sennheiser HDE 2020-II
• Sennheiser HDE 2020-D
• Sennheiser HDE 2020-D II

Specifications:

Voltage	3.7V
Chemistry	Li-Polymer
Capacity	800mAh
Dimensions	63.10 x 35.00 x 4.20mm
Color	Black
Weight	42 g