Everything you need to bring a dying Sennheiser Momentum 4 back to all day listening, in one box. This kit pairs a brand new 700mAh replacement battery (AHB413645PCT compatible) with the same tools our techs use in our Momentum 4 battery replacement video. Your headphones supply the music, we supply the rest.
- Brand: Replacement battery / JoesGE tool kit
- Condition: New
- Fits Models: Sennheiser Momentum 4 Wireless (M4AEBT)
- Battery Part Number: AHB413645PCT compatible
Key Features
- Brand new zero cycle 700mAh 3.7V Li-ion polymer battery built to the original specs
- Original style 3 wire plug connector, so no soldering is required
- JoesGE 2.0mm Phillips precision screwdriver for the 4 ear cup screws
- Strong metal pry tool for popping off the ear pad cushion
- Nylon spudger for flipping the ribbon latch and lifting the battery out safely
- Fine tip precision tweezers for tucking wires and handling connectors
- Fixes fast battery drain, short playback time, random shutdowns and headphones that will not power on
- Saves about $20 compared to buying the battery and tools separately
Compatibility
- Sennheiser Momentum 4 Wireless (M4AEBT)
Not compatible with: Momentum 3 Wireless, Momentum True Wireless earbuds, Accentum or any other Sennheiser model.
What’s Included
- 1 x Sennheiser Momentum 4 Replacement Battery 700mAh (AHB413645PCT compatible)
- 1 x JoesGE 2.0mm Phillips Precision Screwdriver
- 1 x Strong Metal Pry Tool
- 1 x Nylon Spudger
- 1 x Straight Thin Precision Tweezers
Installation Notes
This is a moderate repair that takes about 30 to 40 minutes. The battery lives in the left ear cup. Pry off the left ear pad, remove the 4 screws, lift the speaker housing, unplug the MS ribbon and the battery, then swap the battery using the double sided tape. No soldering is required. Watch the full video below before you start.






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