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
In stock
Delivery: 2-3 business daysCompatible with
Shipping: € 4.95
Overview
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!
Technical details
SKU: | 923379 |
---|---|
Weight: | 14 g |
Length: | 70 mm |
Width: | 47 mm |
Height: | 14 mm |
Voltage: | 3.7V |
Technology: | Lithium-Polymer |
Capacity: | 270mAh |
EAN: | 4250843493439 |