{"product_id":"bluetti-b300k-expansion-battery-2-764-8wh","title":"Aurora Generators Expansion Battery | 2,764.8Wh - P-B300K-UN-GY-BL-010","description":"\u003ch2\u003eAurora Generators Expansion Battery | 2,764.8Wh - P-B300K-UN-GY-BL-010\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2,764.8Wh Capacity with 4,000+ Life Cycles: Perfectly designed for daily power needs or as a reliable backup during outages.\u003c\/li\u003e\n\u003cli\u003eAutomotive-Grade LiFePO₄ Battery: Enjoy an extended lifespan and enhanced safety with cutting-edge battery technology.\u003c\/li\u003e\n\u003cli\u003eSeamless Compatibility: Effortlessly integrates with BLUETTI AC200L, AC200MAX, AC300, and AC500 power stations.\u003c\/li\u003e\n\u003cli\u003eMaximize Your Power: Expand up to a massive 33,168Wh when connected with AC500 for diverse energy needs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandalone Power Source: Charge your essential devices anytime with the convenient USB-A Port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:9fc19dec-c00a-4d03-b002-50645932b3d8-6\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-12\" data-turn-id-container=\"request-WEB:9fc19dec-c00a-4d03-b002-50645932b3d8-6\" data-turn-id=\"request-WEB:9fc19dec-c00a-4d03-b002-50645932b3d8-6\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-3 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5-mini\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"ddeaa645-a523-4d5f-b788-1758eb02a885\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1357\" data-start=\"28\"\u003e\n\u003cli data-end=\"251\" data-start=\"28\" data-section-id=\"1qdr0g3\"\u003e\n\u003cstrong data-end=\"67\" data-start=\"30\"\u003eA high-capacity expansion battery\u003c\/strong\u003e with \u003cstrong data-is-only-node=\"\" data-end=\"104\" data-start=\"73\"\u003e2,764.8Wh of energy storage\u003c\/strong\u003e helps extend runtime for portable power stations during outages, camping, travel, and off-grid applications. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"430\" data-start=\"252\" data-section-id=\"14jvku1\"\u003e\n\u003cstrong data-end=\"284\" data-start=\"254\"\u003eLiFePO4 battery technology\u003c\/strong\u003e provides excellent durability, safety, and a long service life with \u003cstrong data-is-only-node=\"\" data-end=\"391\" data-start=\"353\"\u003e4,000+ life cycles to 80% capacity\u003c\/strong\u003e. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"622\" data-start=\"431\" data-section-id=\"16957sq\"\u003e\n\u003cstrong data-end=\"473\" data-start=\"433\"\u003eDesigned for expandable energy needs\u003c\/strong\u003e, allowing users to increase available backup power for longer device runtimes and greater energy independence. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"798\" data-start=\"623\" data-section-id=\"shlv2u\"\u003e\n\u003cstrong data-end=\"650\" data-start=\"625\"\u003eLarge 2.7kWh capacity\u003c\/strong\u003e makes it suitable for powering essential electronics, appliances, and outdoor equipment for extended periods. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"984\" data-start=\"799\" data-section-id=\"1chd2he\"\u003e\n\u003cstrong data-end=\"833\" data-start=\"801\"\u003ePortable yet powerful design\u003c\/strong\u003e with a compact battery enclosure and approximately \u003cstrong data-is-only-node=\"\" data-end=\"902\" data-start=\"885\"\u003e65 lbs weight\u003c\/strong\u003e balances mobility with high energy storage. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1180\" data-start=\"985\" data-section-id=\"13g07hl\"\u003e\n\u003cstrong data-end=\"1049\" data-start=\"987\"\u003eIdeal for home backup, RV owners, and off-grid enthusiasts\u003c\/strong\u003e who need additional battery capacity without relying on traditional fuel-powered generators. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1357\" data-start=\"1181\" data-section-id=\"1rucidf\"\u003e\n\u003cstrong data-end=\"1238\" data-start=\"1183\"\u003eA smart choice for expanding a modular power system\u003c\/strong\u003e when longer runtime, reliable backup energy, and quiet operation are priorities. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:1742adfa-9bb8-406b-82e7-5761eec582db-7\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:1742adfa-9bb8-406b-82e7-5761eec582db-7\" data-turn-id-container=\"request-WEB:1742adfa-9bb8-406b-82e7-5761eec582db-7\" data-testid=\"conversation-turn-12\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-3 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"70f4c9e6-5ad0-4e39-8d6d-43bb43274a4b\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"278\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"0\" data-end=\"76\"\u003eQ: What is the Aurora Generators Expansion Battery P-B300K-UN-GY-BL-010?\u003c\/strong\u003e\u003cbr data-start=\"76\" data-end=\"79\"\u003eA: The Aurora Generators P-B300K expansion battery provides 2,764.8Wh of additional energy storage capacity for compatible portable power stations, extending runtime for backup power and outdoor use.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"280\" data-end=\"505\"\u003e\u003cstrong data-start=\"280\" data-end=\"334\"\u003eQ: What can the 2,764.8Wh expansion battery power?\u003c\/strong\u003e\u003cbr data-start=\"334\" data-end=\"337\"\u003eA: It can extend power for essential devices, appliances, electronics, camping equipment, and emergency backup applications when paired with a compatible power station.\u003c\/p\u003e\n\u003cp data-start=\"507\" data-end=\"657\"\u003e\u003cstrong data-start=\"507\" data-end=\"543\"\u003eQ: Why use an expansion battery?\u003c\/strong\u003e\u003cbr data-start=\"543\" data-end=\"546\"\u003eA: An expansion battery increases total energy capacity, allowing longer operation without frequent recharging.\u003c\/p\u003e\n\u003cp data-start=\"659\" data-end=\"837\"\u003e\u003cstrong data-start=\"659\" data-end=\"705\"\u003eQ: Is the P-B300K easy to connect and use?\u003c\/strong\u003e\u003cbr data-start=\"705\" data-end=\"708\"\u003eA: Yes. It is designed for simple connection with compatible Aurora Generators portable power systems for added storage capacity.\u003c\/p\u003e\n\u003cp data-start=\"839\" data-end=\"992\"\u003e\u003cstrong data-start=\"839\" data-end=\"891\"\u003eQ: Where can I use the Aurora Expansion Battery?\u003c\/strong\u003e\u003cbr data-start=\"891\" data-end=\"894\"\u003eA: It is ideal for home backup, RV trips, camping, outdoor activities, and emergency preparedness.\u003c\/p\u003e\n\u003cp data-start=\"994\" data-end=\"1162\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"994\" data-end=\"1042\"\u003eQ: Why choose the Aurora Generators P-B300K?\u003c\/strong\u003e\u003cbr data-start=\"1042\" data-end=\"1045\"\u003eA: It delivers reliable extra power capacity, flexible energy storage, and extended runtime for portable power needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:f098353f-e3cc-44a6-8adc-64de3e3c059a-6\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f098353f-e3cc-44a6-8adc-64de3e3c059a-6\" data-turn-id-container=\"request-WEB:f098353f-e3cc-44a6-8adc-64de3e3c059a-6\" data-testid=\"conversation-turn-14\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"1bec2928-489e-4a7a-9f90-ac0b6b381c7b\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"0\" data-end=\"563\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1o8mz3\" data-start=\"0\" data-end=\"76\"\u003eCharge the expansion battery regularly to maintain optimal battery health.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ldymna\" data-start=\"77\" data-end=\"154\"\u003eAvoid fully draining the battery; recharge before reaching very low levels.\u003c\/li\u003e\n\u003cli data-section-id=\"1pu898o\" data-start=\"155\" data-end=\"226\"\u003eStore in a cool, dry location away from direct sunlight and moisture.\u003c\/li\u003e\n\u003cli data-section-id=\"q5wi7l\" data-start=\"227\" data-end=\"293\"\u003eKeep battery terminals and connection ports clean and dust-free.\u003c\/li\u003e\n\u003cli data-section-id=\"6fto39\" data-start=\"294\" data-end=\"358\"\u003eUse only compatible Aurora charging equipment and accessories.\u003c\/li\u003e\n\u003cli data-section-id=\"15e1q90\" data-start=\"359\" data-end=\"412\"\u003eAvoid exposing the battery to extreme temperatures.\u003c\/li\u003e\n\u003cli data-section-id=\"1p8ijez\" data-start=\"413\" data-end=\"477\"\u003eCheck for damage, swelling, or unusual performance before use.\u003c\/li\u003e\n\u003cli data-section-id=\"497s0j\" data-start=\"478\" data-end=\"563\" data-is-last-node=\"\"\u003eFollow the manufacturer's storage and maintenance guidelines for extended lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Aurora Generators","offers":[{"title":"Default Title","offer_id":45839433334975,"sku":"P-B300K-UN-GY-BL-010","price":974.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/166_1x_63a89785-6f9b-41b2-9a4d-c2d8f5b95ae1.webp?v=1783788273","url":"https:\/\/paw-counter.com\/products\/bluetti-b300k-expansion-battery-2-764-8wh","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}