Pilha CoreParts MBXWHS-BA079 para headset sem fios

The CoreParts MBXWHS-BA079 replacement battery is a 0.5 Wh, 3.7 V Lithium-Polymer cell designed for Plantronics CS540, SAVI CS540 and SAVI CS540A wireless headsets. Lightweight (approx. 5 g) and produced with quality control in China, this compact green battery provides reliable power for extended use and comes with a 12-month warranty.

Advantages

This CoreParts battery uses Li-Pol technology to deliver stable voltage and consistent discharge over its rated 140 mAh capacity. Its small form factor and low weight make installation simple and maintain headset ergonomics. The product is covered by a 12 month warranty and is intended as a cost-effective replacement to extend the usable life of compatible wireless headsets.

Suitable for

• Replacement battery for Plantronics CS540
• Replacement battery for Plantronics SAVI CS540
• Replacement battery for Plantronics SAVI CS540A
• Users who need a lightweight, low-capacity LiPo replacement

Key specifications

• Brand: CoreParts
• Model / MPN: MBXWHS-BA079
• Battery technology: Lithium Polymer (LiPo)
• Capacity: 140 mAh (0.5 Wh)
• Nominal voltage: 3.7 V
• Weight: 0.005 kg (approx. 5 g)
• Colour: Green / Black (product image and listing may show colour variants)
• Compatible devices: Plantronics CS540, SAVI CS540, SAVI CS540A
• Warranty: 12 months

How to use

Turn off and disconnect the headset before replacing the battery. Open the headset battery compartment according to the manufacturer’s instructions, remove the depleted cell and install the CoreParts MBXWHS-BA079 ensuring correct polarity and secure fit. Close the compartment and charge the headset fully before first use. If unsure, refer to the headset user manual or seek professional service.

Recommendations

Use only the specified replacement battery for the listed headset models. Dispose of the depleted Li-Pol battery according to local regulations for electronic waste and battery recycling. Avoid exposure to extreme heat, puncture, or short circuit to prevent damage or safety risks.