{"product_id":"bluetti-b300k2-expansion-battery-2-764-8wh","title":"Bluetti B300K2 Expansion Battery | 2,764.8Wh","description":"\u003cp\u003e\u003cstrong\u003e2,764.8Wh of automotive grade LiFePO4, rated to 4,000 cycles.\u003c\/strong\u003e Doubles an Apex 300 to 5,529.6Wh, managed entirely by the host unit, and works as a standalone DC power source in its own right.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2,764.8Wh capacity\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,000+ life cycles\u003c\/strong\u003e, automotive grade LiFePO4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandalone outputs\u003c\/strong\u003e, use it as a DC power source with no host unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless integration\u003c\/strong\u003e, no reconfiguration of an existing install\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4 year manufacturer warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it adds to an Apex 300\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eFull time days from full\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApex 300 alone\u003c\/td\u003e\n\u003ctd\u003e2,764.8Wh\u003c\/td\u003e\n\u003ctd\u003e3.2 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApex 300 + 1 x B300K2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e5,529.6Wh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6.5 days\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApex 300 + 2 x B300K2\u003c\/td\u003e\n\u003ctd\u003e8,294.4Wh\u003c\/td\u003e\n\u003ctd\u003e9.75 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eBased on a full time daily draw of 850Wh: compressor fridge, diesel heater, lighting, laptop, phones and water pump.\u003c\/p\u003e\u003ch3\u003eWinter capacity\u003c\/h3\u003e\u003cp\u003eBetween November and February a UK van roof generates a fraction of its summer yield, and consumption rises as the heater runs. Capacity is what carries a conversion between drives through those months. A second pack takes a typical build from three days of reserve to six and a half.\u003c\/p\u003e\u003ch3\u003ePayload note\u003c\/h3\u003e\u003cp\u003eConfirm your vehicle's remaining payload before ordering. We can advise on weight distribution and mounting for your chassis.\u003c\/p\u003e\u003ch3\u003eBuy as a system\u003c\/h3\u003e\u003cp\u003eThe Apex 300 and B300K2 bought together saves 400 pounds against the individual prices.\u003c\/p\u003e","brand":"Bluetti","offers":[{"title":"Default Title","offer_id":51326018420903,"sku":"P-B300K2-EU-GY-BL-010","price":1399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/B300K_1x_da313235-49d0-46e4-9216-94076661a9e0.png?v=1789072025","url":"https:\/\/shop.roamwired.com\/products\/bluetti-b300k2-expansion-battery-2-764-8wh","provider":"Roam Wired Shop","version":"1.0","type":"link"}