{"product_id":"sennhei-ba61-504703","title":"Sennheiser BA 61 2030mAh Lithium-Ion Battery Pack For SK Transmitters","description":"\u003cp\u003eDesigned for professional touring and installed sound applications where reliable wireless performance cannot be compromised, this lithium-ion rechargeable pack integrates directly with Sennheiser's Digital 6000 and Digital 9000 bodypack transmitter platforms. The chemistry provides stable voltage characteristics across discharge cycles, ensuring predictable RF output levels and audio quality from fresh charge through end of runtime.\u003c\/p\u003e\u003cp\u003eTheatre productions, broadcast crews, and corporate AV teams benefit from the ability to maintain a charged battery inventory that eliminates disposable cell costs while supporting multi-show days. The pack's construction matches the mechanical and electrical interface specifications of the SK 6000 and SK 9000 series, allowing hot-swaps between performances without transmitter reconfiguration.\u003c\/p\u003e\u003cp\u003eIntegration with Sennheiser's charging ecosystem allows technicians to manage battery health monitoring and rotation schedules across large wireless microphone inventories, critical for tours and fixed installations where transmitter uptime directly impacts production schedules.\u003c\/p\u003e","brand":"Sennheiser Electronic Corp","offers":[{"title":"Default Title","offer_id":52446305517752,"sku":"50738","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/50738_Sennheiser-504703-2030mAh-Lithium-Ion-Battery-Pack-For-SK-Transmitters_ALT01sqr.jpg?v=1781294505","url":"https:\/\/soundpro.com\/products\/sennhei-ba61-504703","provider":"SoundPro","version":"1.0","type":"link"}