Battery for Sennheiser MM 400, 400 X, 450, 450 X, 500 X, 550; PX 210 BT BA370, BA 370 PX (270mAh, 3.7V) from CELLONIC
In stock
Delivery: 2-3 business daysShipping: €2.95
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What our customers say
- Verified buyer Germany
The battery is for my Sennheiser MM 450-X because one of the batteries has a defective micro-USB charging socket. Price/performance and delivery great!!
- Verified buyer France
I purchased a BA370PX battery. The price was low, fast delivery and good communication.
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Fits 17 devices
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Replaces these original part numbers
- Sennheiser 0121147748
- Sennheiser BA 370 PX
- Sennheiser BA-370PX
- Sennheiser BA370
Description
Headphone and headset replacement batteries from CELLONIC
A replacement battery can help you keep using your headphones for music, calls and gaming when their battery is worn. Check the model, battery reference, dimensions and connection. Follow the manufacturer’s procedure when replacing an internal battery.
Compatible models (selection): Sennheiser MM 400, 400 X, 450 X, 550, 450; PX 360
Capacity: 270mAh
Voltage: 3.7V
Cell type: Lithium-Polymer
Energy: 1Wh
Battery type: BA 370 PX, BA-370PX, BA370
Length (mm): 38.4
Width (mm): 30.7
Height (mm): 6.6
Before ordering, compare your device, battery type and specifications with the product details.
Compatibility
Sennheiser MM 400, Sennheiser MM 400 X, Sennheiser MM 450 X, Sennheiser MM 550, Sennheiser PX 360, Sennheiser MM 450, Sennheiser PX 210 BT, Sennheiser PXC 310 BT, Sennheiser PXC 310, Sennheiser PXC 360 BT, Sennheiser MM 500 X, Sennheiser PX 360 BT, Sennheiser PX 310 BT, Sennheiser 550 Travel, Sennheiser 450 TRAVEL, Sennheiser MM-550 X, Sennheiser PCX 360 BT
See the Compatibility tab for the complete checked list and applicable restrictions.
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