KCDE Replacement Battery For Sennheiser 450 Travel, 550 Travel, MM 400, MM 400-X, MM 450, MM 450-X, MM 500-X, MM 550, MM-550-X, PCX 360 BT, PX 210 BT, PX 310 BT, PX 360

Replacement Battery For SENNHEISER 450 TRAVEL 550 Travel MM 400 MM 400-X MM 450 MM 450-X MM 500-X MM 550 MM-550-X PCX 360 BT PX 210 BT PX 310 BT PX. 4.4... vhbw 2x batteria compatibile con Sennheiser MM 450-X Travel, MM 450... Sennheiser Headphone Battery KCDE Replacement Battery For Sennheiser 450 Travel, 550 Travel, MM 400, MM 400-X, MM 450, MM 450-X, MM 500-X, MM 550, MM-550-X, PCX 360 BT, PX 210 BT, PX 310 BT, PX 360 3.7V 270mAh Replacement Battery For Travel PXC Models Safety & Reliable Quality ✅【Battery compatibility】The battery replacement only compatible 450 TRAVEL, 550 Travel, MM 400, MM 400-X, MM 450, MM 450-X, MM 500-X, MM 550, MM-550-X, PCX 360 BT, PX 210 BT, PX 310 BT, PX 360, PX 360 BT, PXC 310, PXC 310 BT, PXC 360 BT,Part No. 0121147748, BA 370 PX, BA370, BA-370PX Cameron Sino has multi-channel protection (overcharge, short circuit, high temperature, surge protection) and high-quality fireproof structure. Please feel free to contact us if you have any questions before or after purchase. XPS Replacement Battery for SENNHEISER 450 TRAVEL 550 ✅【Install & Charge】 Replacement battery is easy to install and fits perfectly,Li-Ion battery technology offers extended run time with no memory effect. ✅【Product Guarantee】We provide 12 months warranty,30 days Refund and 88 hours response service.