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BA 370 PX, BA-370PX, BA370 Battery for Sennheiser MM 400 X, 450 X, 500 X, 550 X / PX 210 BT 270mAh Headphone / Headset Battery Replacement

BA 370 PX, BA-370PX, BA370 Battery for Sennheiser MM 400 X, 450 X, 500 X, 550 X / PX 210 BT 270mAh Headphone / Headset Battery Replacement

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BA 370 PX, BA-370PX, BA370 Battery for Sennheiser MM 400 X, 450 X, 500 X, 550 X / PX 210 BT 270mAh Headphone / Headset Battery Replacement BA 370 PX, BA-370PX, BA370 Battery for Sennheiser MM 400 X, 450 X, 500 X, 550 X / PX 210 BT 270mAh Headphone / Headset Battery Replacement BA 370 PX, BA-370PX, BA370 Battery for Sennheiser MM 400 X, 450 X, 500 X, 550 X / PX 210 BT 270mAh Headphone / Headset Battery Replacement BA 370 PX, BA-370PX, BA370 Battery for Sennheiser MM 400 X, 450 X, 500 X, 550 X / PX 210 BT 270mAh Headphone / Headset Battery Replacement BA 370 PX, BA-370PX, BA370 Battery for Sennheiser MM 400 X, 450 X, 500 X, 550 X / PX 210 BT 270mAh Headphone / Headset Battery Replacement
16,95
incl. VAT
Ready for dispatch
Delivery time 2-3 working days
Ready for dispatch
2.95€ postage
Delivery time 2-3 working days
Article Number:
923379
Manufacturer:
CELLONIC
Ratings:
(2) (more info)
Weight:
14g
Colour:
Black

Compatibility list

Whether you’re working, gaming or listening to music, this replacement Sennheiser MM 400 X, 450 X, 500 X, 550 X battery for Sennheiser headphones will keep you online and charged for longer.

This CELLONIC® Lithium Polymer high-performance, rechargeable Bluetooth headset battery is the perfect Sennheiser wireless headphone battery replacement, giving you long-term, reliable use – with longer breaks between charges.

Specifically designed for use as a BA 370 PX, BA-370PX, BA370 replacement wireless gaming headset / call centre headset battery, with 100% compatibility for MM 400 X, 450 X, 500 X, 550 X earphones and more.

Long runtime, full compatibility: Sennheiser MM 400 X, 450 X, 500 X, 550 X battery with 270mAh high capacity

100% compatible replacement – Replaces your original Sennheiser BA 370 PX, BA-370PX, BA370 battery
Long battery life, high capacity – 3.7V high conductivity headphone battery, 270mAh high capacity
No capacity loss – thanks to modern Lithium cells without memory effect technology
Fewer charging breaks – less time spent waiting for your headphones to charge 

Proven quality, certified safety: Sennheiser BA 370 PX, BA-370PX, BA370 replacement batteries for up to 1000 charging cycles

Long-lasting, consistent performance – high-quality Lithium Polymer cells for up to 1000 charging cycles
Certified safety – CE & ROHS certified, Grade A battery with short-circuit, overheating and overvoltage protection
Suitable for – sub-zero and high temperatures - particularly weather and temperature resistant
Thorough, comprehensive testing – each battery cell is tested to ensure all safety requirements are met and that it holds and maintains the correct capacity - all before installation 

Replacement BA 370 PX, BA-370PX, BA370 battery for your Sennheiser MM 400 X, 450 X, 500 X, 550 X earphones
Brand: CELLONIC® Headset Replacement Battery
Capacity: 270mAh
Voltage: 3.7V
Cell Technology: Lithium Polymer
Dimensions: 38.40 x 30.70 x 6.60mm
Alternative for / Replaces: Original BA 370 PX, BA-370PX, BA370 battery 

3-Year Guarantee
As an international specialist retailer since 2004, we know what matters when it comes to high-quality replacement headphone, headset & earbud batteries. That's why our replacement Sennheiser batteries come with a 36-month guarantee!

Replaces the following products

Sennheiser 0121147748
Sennheiser BA 370 PX
Sennheiser BA-370PX
Sennheiser BA370

Fits the following devices

Sennheiser 450 TRAVEL
Sennheiser 550 Travel
Sennheiser MM 400
Sennheiser MM 400 X
Sennheiser MM 450
Sennheiser MM 450 X
Sennheiser MM 500 X
Sennheiser MM 550
Sennheiser MM-550 X
Sennheiser PCX 360 BT
Sennheiser PX 210 BT
Sennheiser PX 310 BT
Sennheiser PX 360
Sennheiser PX 360 BT
Sennheiser PXC 310
Sennheiser PXC 310 BT
Sennheiser PXC 360 BT

Product ratings

(This review has been automatically translated. Original language: french.)
Ich habe einen BA370PX-Akku gekauft. Der Preis war niedrig, schnelle Lieferung und gute Kommunikation.
Der Akku ist für meinen Sennheiser MM 450-X, da einer der Akkus eine defekte Micro-USB-Ladebuchse hat. Preis/Leistung und Lieferung super!!

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