MPF Products 140mAh 86180-01 84479-01 Battery Replacement Compatible with Plantronics CS540, CS540A, CS540-XD & C054 Wireless Headsets sold2024 basically no volume loss

basically no volume loss

LIGHTNING CABLE: Extra long charging cable features an extended 10ft length for the convenience to use at a distance from your power source while the durable reinforced covering offers extra strength and support

Comes with Wall Plate

Data Sync&Charging:{Maximum theoretical value} Transfer Speed: Gen 2 (10Gbps)

MPF Products 140mAh 86180-01 84479-01 Battery Replacement Compatible with Plantronics CS540, CS540A, CS540-XD & C054 Wireless Headsets sold2024 basically no volume lossMPF Products 140mAh 86180 01 84479 01 Battery Replacement Compatible with Plantronics CS540, CS540A, CS540 XD & C054 Wireless Headsets Replacement 3. 7V 140mAh Battery for Plantronics 84479 01 & 86180 01 for Plantronics CS540, CS540A, CS540 XD & C054 Wireless Headsets. NOT compatible with other headsets including the Plantronics Savi W740, W745, CS50 or CS55 (this battery is only compatible with the CS540, CS540A & CS540 XD headset). 1 Year