{"product_id":"bluetti-2x-b500k-expansion-battery-bundle-for-ac500","title":"BLUETTI 2x B500K Expansion Battery Bundle for AC500","description":"\u003cp\u003eThis bundle is two B500K expansion batteries supplied in the configuration for the AC500 power station. Each B500K is a 5,120Wh (5.12 kWh) LiFePO4 pack, so the pair roughly doubles what a single-battery AC500 setup carries.\u003c\/p\u003e\u003cp\u003eFor an RV or off-road camper this is the upgrade that lets a fridge, furnace and electronics run for days without a generator. Bluetti rates the battery at over 4,000 cycles and up to 10 years, says the system can scale to 100 kWh, and lists compatibility with Apex 300, AC300, AC500, AC200L and AC200MAX. It mounts on a wall to save space or rides on a trolley for a movable setup, and it works alongside SolarX 4K and Hub D1.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e B500K expansion battery, two supplied, for AC500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity per battery:\u003c\/strong\u003e 5,120Wh (5.12 kWh)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle life:\u003c\/strong\u003e over 4,000 cycles, rated by Bluetti for up to 10 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum system size:\u003c\/strong\u003e up to 100 kWh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible stations:\u003c\/strong\u003e Apex 300, AC300, AC500, AC200L, AC200MAX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso pairs with:\u003c\/strong\u003e SolarX 4K, Hub D1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e wall mount or trolley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetti part number:\u003c\/strong\u003e B500K2-4-02-SPFUS-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine BLUETTI product, drop-shipped from Bluetti's US warehouse. RV Parts Giant lists it alongside our RV electrical and solar parts.\u003c\/p\u003e","brand":"BLUETTI","offers":[{"title":"2*B500K for AC500","offer_id":52380751429933,"sku":"RVP-01602","price":5828.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/5625\/2717\/files\/48005065769179.webp?v=1789973151","url":"https:\/\/www.rvpartsgiant.com\/en-au\/products\/bluetti-2x-b500k-expansion-battery-bundle-for-ac500","provider":"RV Parts Giant","version":"1.0","type":"link"}