{"product_id":"bluetti-b300k-power-station-expansion-battery","title":"Bluetti B300K Power Station Expansion Battery","description":"\u003ch2\u003e\u003cstrong\u003eExtra Power For Your Power - Back It Up With The Bluetti B300K Power Station Expansion Battery\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNeed more power, but don't like the idea of your battery draining whilst idle? The \u003cstrong\u003eBluetti B300K Expansion Battery\u003c\/strong\u003e is the perfect solution. Unlike traditional power stations, the Bluetti expansion battery maintains almost all of its power, even whilst not being used. You can rest assured that your expansion battery will still be locked and loaded by the time you grab it out of the car.\u003c\/p\u003e\n\u003cp\u003eWith a massive 2764.8Wh of LiFePO₄ grunt, this tough unit is built to add serious muscle to your Bluetti setup — no fuss, no dramas. Whether you’re chasing more off-grid time or just want peace of mind at home, this is the battery that won’t let you down.\u003c\/p\u003e\n\u003cp\u003eCompatible with the AC200L, AC200MAX, AC300 and AC500 power stations, the B300K expansion battery has the flexibility to power up short trips, medium sized getaways or long ventures out bush.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/7083\/8839\/files\/Bluetti_B300K_Power_Station_Expansion_Battery_Dimensions.webp?v=1749615159\" alt=\"A photo showing the dimensions of a B300K power station expansion battery.\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy The Bluetti B300K Expansion Battery May Be Right For You:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🔋 \u003cstrong\u003eMassive 2,764.8Wh LiFePO₄ Battery: \u003c\/strong\u003eGet dependable, long-term backup or off-grid power without the stress of battery wear. The B300K delivers 3500+ charge cycles up to 80% capacity with its massive 2,764.8Wh capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚡ Expand Your Power System Seamlessly: \u003c\/strong\u003eDesigned to work in tandem with the AC200L, AC200MAX, AC300 and AC500, you have the flexibility to scale your setup to your power needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🔌 High Output \u0026amp; Versatile Ports: \u003c\/strong\u003eFeaturing USB-C, USB-A and 12V\/10A car outlets, you can charge your phone, laptop, fridges or coffee machine right from your backup battery. No need for any additional inverters or adaptors, you can get the perks of a power station from an expansion battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🌞 Flexible Charging Options: \u003c\/strong\u003eStay self-sufficient off-grid with the flexibility of multiple charging options. Simply plug the B300K into an AC adaptor, solar unit or another Bluetti power station to ensure that you're never flat out on the road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🧊 Built Tough for Aussie Conditions: \u003c\/strong\u003eDesigned to handle the harsh Aussie environment, the B300K operates between -20°C to 40°C and stores safely up to 6 months without use. Enjoy reliable performance, even in harsh conditions or when you haven't used it in a while. Perfect for your next off-grid adventure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"960\" height=\"540\" src=\"https:\/\/www.youtube.com\/embed\/JVETKJMyT-s\" title=\"BLUETTI丨B300K Expansion Battery Module Overview\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ch3\u003e\u003cstrong\u003eBluetti B300K Expansion Battery User Manual:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/7083\/8839\/files\/Bluetti_B300K_Power_Station_Expansion_Battery_User_Manual.pdf?v=1749612475\" title=\"Bluetti B300K power station expansion battery user manual\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/7083\/8839\/files\/Bluetti_B300K_Power_Station_Expansion_Battery_User_Manual_50x50.webp?v=1749612570\" alt=\"Bluetti B300K power station expansion battery user manual\" style=\"margin-bottom: 1px; float: none;\"\u003eBluetti B300K Power Station Expansion Battery User Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003eBluetti B300K Expansion Battery \u003c\/strong\u003e\u003cstrong\u003eTech Specs:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 800px;\"\u003e\n\u003c!-- Battery Info --\u003e\n\u003cdiv\u003e\u003cstrong\u003e🔋 BATTERY INFO\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCapacity:\u003c\/div\u003e\n\u003cdiv\u003e2,764.8Wh (51.2V, 54Ah)\u003c\/div\u003e\n\u003cdiv\u003eBattery Type:\u003c\/div\u003e\n\u003cdiv\u003eLiFePO₄ (Lithium Iron Phosphate)\u003c\/div\u003e\n\u003cdiv\u003eLife Cycles:\u003c\/div\u003e\n\u003cdiv\u003e4,000+ cycles to 80% original capacity\u003c\/div\u003e\n\u003c!-- Output --\u003e\n\u003cdiv\u003e\u003cstrong\u003e🔌 OUTPUT\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eUSB-A Port:\u003c\/div\u003e\n\u003cdiv\u003e12W Max., 5V \/ 2.4A\u003c\/div\u003e\n\u003c!-- General --\u003e\n\u003cdiv\u003e\u003cstrong\u003e📦 GENERAL\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eWeight:\u003c\/div\u003e\n\u003cdiv\u003eApprox. 29.5kg (65.04lbs)\u003c\/div\u003e\n\u003cdiv\u003eDimensions (L × W × D):\u003c\/div\u003e\n\u003cdiv\u003e525 × 327 × 209mm (20.67 × 12.87 × 8.23in)\u003c\/div\u003e\n\u003cdiv\u003eCharging Temperature:\u003c\/div\u003e\n\u003cdiv\u003e0°C to 40°C (32°F to 104°F)\u003c\/div\u003e\n\u003cdiv\u003eDischarging Temperature:\u003c\/div\u003e\n\u003cdiv\u003e-20°C to 40°C (-4°F to 104°F)\u003c\/div\u003e\n\u003cdiv\u003eStorage Temperature:\u003c\/div\u003e\n\u003cdiv\u003eUp to 1 month: -20°C to 40°C (-4°F to 104°F)\u003cbr\u003eUp to 6 months: -20°C to 25°C (-4°F to 77°F)\u003c\/div\u003e\n\u003cdiv\u003eWorking Humidity:\u003c\/div\u003e\n\u003cdiv\u003e5% to 95% RH\u003c\/div\u003e\n\u003cdiv\u003eCharging Current:\u003c\/div\u003e\n\u003cdiv\u003e60A Max. (current may decrease outside specified temperatures)\u003c\/div\u003e\n\u003cdiv\u003eDischarging Current:\u003c\/div\u003e\n\u003cdiv\u003e70A Max.\u003c\/div\u003e\n\u003cdiv\u003e2 × Expansion Port:\u003c\/div\u003e\n\u003cdiv\u003e58.4VDC Max., 90A Max.\u003c\/div\u003e\n\u003cdiv\u003eWarranty:\u003c\/div\u003e\n\u003cdiv\u003e4 Years\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bluetti","offers":[{"title":"Default Title","offer_id":45559496605775,"sku":"B300K","price":1999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/1468\/1167\/files\/Bluetti_B300K_Power_Station_Expansion_Battery_Top_View.webp?v=1780887776","url":"https:\/\/wildgrid.com.au\/products\/bluetti-b300k-power-station-expansion-battery","provider":"Wild Grid","version":"1.0","type":"link"}