{"product_id":"bobovr-b2-battery-5200mah-quest-2","title":"BOBOVR B2 Replacement Battery 5200mAh – M2 Pro \u0026 M3 Pro Strap","description":"\u003cp\u003eThe \u003cstrong\u003eBOBOVR B2\u003c\/strong\u003e is a 5200mAh replacement battery built for BOBOVR's M2 Pro and M3 Pro head straps on the Meta Quest 2, so you can swap in fresh power instead of waiting out a depleted cell.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOn this page:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#specs\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"overview\"\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIf your M2 Pro or M3 Pro head strap's battery is degrading or you just want a hot-swap spare, the B2 is a direct replacement cell rated at 5200mAh — enough for extended Quest 2 sessions without hunting for a wall outlet.\u003c\/p\u003e\n\u003ch2 id=\"specs\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:left;\"\u003eBOBOVR B2\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5200mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible straps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBOBOVR M2 Pro, M3 Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible headset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeta Quest 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBrowse our \u003ca href=\"\/collections\/vr-battery-packs\"\u003efull range of VR battery packs\u003c\/a\u003e for other headsets and straps.\u003c\/p\u003e\n\u003ch2 id=\"faq\"\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit any Quest 2 head strap?\u003c\/strong\u003e No — it's built specifically for BOBOVR's M2 Pro and M3 Pro straps, not universal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it the same battery as the BOBOVR B100?\u003c\/strong\u003e No — the B100 is a different cell used in BOBOVR's S3 Pro strap; the B2 is specific to M2 Pro\/M3 Pro.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e 2 years on new units — see our \u003ca href=\"\/policies\/refund-policy\"\u003ewarranty policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Metanexus XR","offers":[{"title":"Default Title","offer_id":54923350114638,"sku":"680501210A","price":158.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/0263\/2526\/files\/hf_20260824_203848_7800b5fd-3783-4153-bdf6-d6e5505b2255.png?v=1787604001","url":"https:\/\/metanexusxr.com\/products\/bobovr-b2-battery-5200mah-quest-2","provider":"Metanexus XR","version":"1.0","type":"link"}