{"product_id":"sennheiser-ba-70-2-2","title":"Sennheiser BA 70 (2.2) Rechargeable Battery Pack","description":"\u003cp\u003eThe Sennheiser BA 70 (2.2) is the latest revision of the BA 70 lithium-ion rechargeable battery pack. Capacity rises to 2250 mAh from the 1720 mAh of the earlier BA 70 for longer operating time, while the size and the 3.8 V voltage stay the same. It powers compatible EW-D, EW-DX, EW-DP and Spectera devices, and its gray housing makes it easy to identify.\u003c\/p\u003e\n\u003cp\u003eCharge it in the L 70 USB charger or the EW-D charging set. The L 6000 (firmware 3.1.0 or later), CHG 70N (4.0.0 or later) and CHG 70N-C (4.0.0 or later) chargers need a firmware update first.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 2250 mAh\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 3.8 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging voltage:\u003c\/strong\u003e 4.35 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e approx. 54 x 30 x 14.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":67319560372473,"sku":"700698","price":69.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5766\/1177\/files\/700698-1.jpg?v=1791508501","url":"https:\/\/blackoutaudio.com\/products\/sennheiser-ba-70-2-2","provider":"Blackout Audio","version":"1.0","type":"link"}