{"title":"EcoFlow RIVER Extra Batteries","description":"\u003cp\u003eEcoFlow RIVER extra batteries are made for extending compatible RIVER power stations while keeping the setup compact and portable. They suit campers, travellers, and small-backup users who need more runtime for lights, devices, fridges, and essential low-to-medium power gear during trips.\u003c\/p\u003e","products":[{"product_id":"ecoflow-river-3-plus-extra-battery-eb300-286wh","title":"EcoFlow RIVER 3 Plus Extra Battery EB300 | 286Wh","description":"\u003cstyle\u003e\n\/* ===== ECOFLOW RIVER 3 PLUS EXTRA BATTERY EB300 PRODUCT PAGE CSS ===== *\/\n.hb21-spec-wrap {\n  max-width: 1100px;\n  margin: 0 auto 40px auto;\n  padding: 0 20px;\n  text-align: center;\n}\n\n.hb21-spec-wrap h2,\n.hb21-spec-wrap h3,\n.hb21-spec-wrap p,\n.hb21-spec-wrap li {\n  text-align: center;\n}\n\n.hb21-product-intro {\n  max-width: 920px;\n  margin: 0 auto 30px auto;\n}\n\n.hb21-product-intro h2 {\n  margin: 0 0 14px 0;\n  font-size: 2rem;\n  line-height: 1.2;\n}\n\n.hb21-product-intro p {\n  margin: 0 auto 14px auto;\n  line-height: 1.7;\n  max-width: 900px;\n}\n\n.hb21-spec-grid {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 24px;\n  margin-top: 30px;\n  text-align: left;\n}\n\n.hb21-spec-card {\n  background: #f7f7f7;\n  border-radius: 14px;\n  padding: 24px;\n  text-align: left;\n}\n\n.hb21-spec-card h3 {\n  margin: 0 0 16px 0;\n  font-size: 1.25rem;\n  text-align: left;\n}\n\n.hb21-spec-card ul {\n  list-style: none;\n  padding: 0;\n  margin: 0;\n}\n\n.hb21-spec-card li {\n  margin: 0 0 10px 0;\n  line-height: 1.55;\n  text-align: left;\n}\n\n.hb21-spec-card strong {\n  font-weight: 700;\n}\n\n.hb21-spec-card a {\n  color: #0066cc;\n  text-decoration: underline;\n}\n\n.hb21-warranty-note {\n  margin-top: 20px;\n  font-size: 1rem;\n  line-height: 1.6;\n  text-align: left;\n}\n\n.hb21-section {\n  max-width: 1100px;\n  margin: 0 auto;\n  padding: 34px 20px;\n  text-align: center;\n}\n\n.hb21-section h2,\n.hb21-section h3 {\n  font-size: 2rem;\n  line-height: 1.2;\n  font-weight: 700;\n  margin: 0 0 14px 0;\n  text-align: center;\n}\n\n.hb21-section p {\n  max-width: 900px;\n  margin: 0 auto 14px auto;\n  line-height: 1.65;\n  text-align: center;\n}\n\n.hb21-section a,\n.hb21-faq-item a {\n  color: #0066cc;\n  text-decoration: underline;\n}\n\n.hb21-footnote {\n  font-size: 0.9rem;\n  color: #555;\n  margin-top: 10px;\n}\n\n.hb21-image-full {\n  max-width: 1100px;\n  margin: 0 auto;\n  padding: 14px 20px;\n}\n\n.hb21-image-full img {\n  display: block;\n  width: 100%;\n  height: auto;\n  margin: 0 auto;\n  border-radius: 8px;\n}\n\n.hb21-faq-wrap {\n  max-width: 980px;\n  margin: 40px auto 20px auto;\n  padding: 0 20px;\n  text-align: center;\n}\n\n.hb21-faq-wrap h2 {\n  font-size: 2rem;\n  line-height: 1.2;\n  margin-bottom: 20px;\n  text-align: center;\n}\n\n.hb21-faq-item {\n  background: #f7f7f7;\n  border-radius: 12px;\n  padding: 18px 20px;\n  margin-bottom: 14px;\n  text-align: left;\n}\n\n.hb21-faq-item h3 {\n  margin: 0 0 8px 0;\n  font-size: 1.1rem;\n  line-height: 1.4;\n  text-align: left;\n}\n\n.hb21-faq-item p {\n  margin: 0;\n  line-height: 1.65;\n  text-align: left;\n}\n\n@media (max-width: 989px) {\n  .hb21-spec-grid {\n    grid-template-columns: 1fr;\n  }\n\n  .hb21-product-intro h2,\n  .hb21-section h2,\n  .hb21-section h3,\n  .hb21-faq-wrap h2 {\n    font-size: 1.7rem;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"hb21-spec-wrap\"\u003e\n\u003cdiv class=\"hb21-product-intro\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe EcoFlow RIVER 3 Plus Smart Extra Battery EB300 adds 286Wh of additional capacity to your \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-portable-power-station-600w-286wh\" title=\"EcoFlow RIVER 3 Plus Portable Power Station\"\u003eEcoFlow RIVER 3 Plus Portable Power Station\u003c\/a\u003e, doubling total capacity from 286Wh up to 572Wh combined. It connects in a wire-free stacked configuration with no cables or screws.\u003c\/p\u003e\n\u003cp\u003eThe EB300 uses EcoFlow's wire-free Pogo Pin connection to attach directly to the bottom of the RIVER 3 Plus, and adds an extra 140W USB-C port to the system. At only 3.5kg, it is lighter than the RIVER 3 Plus itself, so it can also be used on its own as a standalone 286Wh battery via its built-in 140W USB-C port for phones, tablets, and laptops. The EB300 does not provide AC output by itself, only USB-C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-spec-grid\"\u003e\n\u003cdiv class=\"hb21-spec-card\"\u003e\n\u003ch3\u003eEB300 Extra Battery Specs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 286Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 3.5kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 234 x 224 x 110mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Lithium Iron Phosphate (LiFePO4 \/ LFP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 3000 cycles to 80% capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C Port:\u003c\/strong\u003e 140W max (input and output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Output Power:\u003c\/strong\u003e 140W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection to RIVER 3 Plus:\u003c\/strong\u003e Wire-free Pogo Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandalone Use:\u003c\/strong\u003e Yes, via USB-C port (no AC output by itself)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e RIVER 3 Plus only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-spec-card\"\u003e\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x EcoFlow RIVER 3 Plus Smart Extra Battery EB300 (286Wh)\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003cli\u003e1 x Warranty Card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"hb21-warranty-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e No charging cables are included. The EB300 charges via its USB-C port using a compatible USB-C charger (sold separately) or via its Pogo Pin connection when stacked on a RIVER 3 Plus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/ecoflowstore.co.nz\/cdn\/shop\/files\/2dd478c2b7e428879137e0d3e73ac5ed.png?v=1739407265\u0026amp;width=1500\" alt=\"EcoFlow RIVER 3 Plus Smart Extra Battery EB300 hero image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eDouble the Energy for Your RIVER 3 Plus\u003c\/h2\u003e\n\u003cp\u003eThe RIVER 3 Plus has a standalone capacity of 286Wh. Add the EB300 and you get 572Wh combined, double the energy storage for longer outages, weekend off-grid trips, or running essential devices through a working day. The RIVER 3 Plus supports one extra battery at a time, so if you want the maximum capacity upgrade you can step up to the \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-extra-battery-eb600-572wh\" title=\"EcoFlow RIVER 3 Plus Extra Battery EB600\"\u003eEB600 (572Wh)\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/ecoflowstore.co.nz\/cdn\/shop\/files\/Frame_1000008512_f695991b-7626-41c9-a8e8-7f2035d5adf0.webp?v=1740533873\u0026amp;width=1500\" alt=\"EcoFlow RIVER 3 Plus expandable capacity with EB300 and EB600 stack configurations\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eAn Extra Charging and Recharging Option\u003c\/h2\u003e\n\u003cp\u003eThe EB300 adds a 140W USB-C port to your RIVER 3 Plus system, giving you another way to charge devices and another way to recharge the battery itself. Plug a compatible 140W USB-C charger into the EB300 to top it up, or use the same port as a power output for phones, tablets, laptops, drones, and other USB-C devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/ecoflowstore.co.nz\/cdn\/shop\/files\/Car.jpg?v=1739347449\u0026amp;width=1500\" alt=\"EcoFlow RIVER 3 Plus EB300 extra battery 140W USB-C charging in car for road trips\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eHassle-Free Wire-Free Connection\u003c\/h2\u003e\n\u003cp\u003eThe EB300 connects to the RIVER 3 Plus using EcoFlow's Pogo Pin technology. No external cables, no screws, no tools. Align it with the RIVER 3 Plus, clip it on until it clicks, and you are ready to go in under 10 seconds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/ecoflowstore.co.nz\/cdn\/shop\/files\/8daefacde91a8b1553e21368dac0056.png?v=1739347545\u0026amp;width=1500\" alt=\"EcoFlow EB300 wire-free Pogo Pin connection to RIVER 3 Plus power station\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eLightweight at only 3.5kg\u003c\/h2\u003e\n\u003cp\u003eAt just 3.5kg, the EB300 is lighter than the RIVER 3 Plus itself. Use it on its own as a standalone 286Wh USB-C battery for shorter trips, day hikes, or when you only need to power a few essentials. Lightweight, compact, and convenient to throw in a pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/ecoflowstore.co.nz\/cdn\/shop\/files\/Charge_up_fast_and_everywhere_9193a985-167c-44ba-ab40-9d60e14aef3d.webp?v=1739323115\u0026amp;width=1500\" alt=\"EcoFlow EB300 extra battery standalone use lightweight portable design\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eBuilt to the Same Quality Standard\u003c\/h2\u003e\n\u003cp\u003eThe EB300 uses the same LiFePO4 battery chemistry as the RIVER 3 Plus, with 3000 cycles to 80% capacity (around 10 years of everyday use before noticeable degradation). It carries the same 5-year warranty as the RIVER 3 Plus, so you can rely on consistent, long-lasting performance from both units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/ecoflowstore.co.nz\/cdn\/shop\/files\/Charge_up_fast_and_everywhere_1_97f78cc7-69d8-47bf-b7a3-109697eaf92a.webp?v=1739323194\u0026amp;width=1500\" alt=\"EcoFlow EB300 LFP battery 10-year lifespan and 5-year warranty\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003ePairs Well With\u003c\/h2\u003e\n\u003cp\u003eThe EB300 is designed exclusively for the \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-portable-power-station-600w-286wh\" title=\"EcoFlow RIVER 3 Plus Portable Power Station\"\u003eEcoFlow RIVER 3 Plus Portable Power Station\u003c\/a\u003e. If you want a larger capacity upgrade, the \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-extra-battery-eb600-572wh\" title=\"EcoFlow RIVER 3 Plus Extra Battery EB600\"\u003eEcoFlow RIVER 3 Plus EB600 Smart Extra Battery (572Wh)\u003c\/a\u003e doubles the EB300's capacity and takes total system capacity to 858Wh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-wrap\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eWhat is the EcoFlow EB300 and what does it do?\u003c\/h3\u003e\n\u003cp\u003eThe EB300 is a 286Wh Smart Extra Battery designed exclusively for the \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-portable-power-station-600w-286wh\" title=\"EcoFlow RIVER 3 Plus Portable Power Station\"\u003eEcoFlow RIVER 3 Plus Portable Power Station\u003c\/a\u003e. It connects to the bottom of the RIVER 3 Plus using a wire-free Pogo Pin connection, doubling total system capacity from 286Wh up to 572Wh. It also adds an extra 140W USB-C port and can be used on its own as a standalone USB-C battery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eCan the EB300 power AC devices by itself?\u003c\/h3\u003e\n\u003cp\u003eNo. The EB300 can be used separately through its built-in 140W USB-C port for phones, tablets, laptops, and other compatible USB-C devices, but it does not provide AC output by itself. For AC output, the EB300 needs to be connected to the RIVER 3 Plus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eIs the EB300 compatible with other EcoFlow power stations?\u003c\/h3\u003e\n\u003cp\u003eNo. The EB300 is designed exclusively for the EcoFlow RIVER 3 Plus and uses a wire-free Pogo Pin connection unique to the RIVER 3 series. It is not compatible with the DELTA series, the original RIVER series, or any other EcoFlow power stations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eHow do I charge the EB300?\u003c\/h3\u003e\n\u003cp\u003eThe EB300 has two charging options. When stacked on the RIVER 3 Plus, it charges through the Pogo Pin connection whenever the RIVER 3 Plus is plugged into AC, solar, or car charging. Used standalone, it charges via its built-in 140W USB-C port using a compatible USB-C charger (sold separately).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eWhat warranty does the EcoFlow EB300 have in NZ?\u003c\/h3\u003e\n\u003cp\u003eThe EcoFlow RIVER 3 Plus EB300 Smart Extra Battery includes a 5-year warranty in New Zealand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":44639031296186,"sku":"EFEB300","price":429.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/EcoFlow_Smart_Extra_Battery_300_..webp?v=1739930029"},{"product_id":"ecoflow-river-3-plus-smart-extra-battery-600","title":"EcoFlow RIVER 3 Plus Extra Battery EB600 | 572Wh","description":"\u003cstyle\u003e\n\/* ===== ECOFLOW RIVER 3 PLUS EXTRA BATTERY EB600 PRODUCT PAGE CSS ===== *\/\n.hb21-spec-wrap {\n  max-width: 1100px;\n  margin: 0 auto 40px auto;\n  padding: 0 20px;\n  text-align: center;\n}\n\n.hb21-spec-wrap h2,\n.hb21-spec-wrap h3,\n.hb21-spec-wrap p,\n.hb21-spec-wrap li {\n  text-align: center;\n}\n\n.hb21-product-intro {\n  max-width: 920px;\n  margin: 0 auto 30px auto;\n}\n\n.hb21-product-intro h2 {\n  margin: 0 0 14px 0;\n  font-size: 2rem;\n  line-height: 1.2;\n}\n\n.hb21-product-intro p {\n  margin: 0 auto 14px auto;\n  line-height: 1.7;\n  max-width: 900px;\n}\n\n.hb21-spec-grid {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 24px;\n  margin-top: 30px;\n  text-align: left;\n}\n\n.hb21-spec-card {\n  background: #f7f7f7;\n  border-radius: 14px;\n  padding: 24px;\n  text-align: left;\n}\n\n.hb21-spec-card h3 {\n  margin: 0 0 16px 0;\n  font-size: 1.25rem;\n  text-align: left;\n}\n\n.hb21-spec-card ul {\n  list-style: none;\n  padding: 0;\n  margin: 0;\n}\n\n.hb21-spec-card li {\n  margin: 0 0 10px 0;\n  line-height: 1.55;\n  text-align: left;\n}\n\n.hb21-spec-card strong {\n  font-weight: 700;\n}\n\n.hb21-spec-card a {\n  color: #0066cc;\n  text-decoration: underline;\n}\n\n.hb21-warranty-note {\n  margin-top: 20px;\n  font-size: 1rem;\n  line-height: 1.6;\n  text-align: left;\n}\n\n.hb21-section {\n  max-width: 1100px;\n  margin: 0 auto;\n  padding: 34px 20px;\n  text-align: center;\n}\n\n.hb21-section h2,\n.hb21-section h3 {\n  font-size: 2rem;\n  line-height: 1.2;\n  font-weight: 700;\n  margin: 0 0 14px 0;\n  text-align: center;\n}\n\n.hb21-section p {\n  max-width: 900px;\n  margin: 0 auto 14px auto;\n  line-height: 1.65;\n  text-align: center;\n}\n\n.hb21-section a,\n.hb21-faq-item a {\n  color: #0066cc;\n  text-decoration: underline;\n}\n\n.hb21-footnote {\n  font-size: 0.9rem;\n  color: #555;\n  margin-top: 10px;\n}\n\n.hb21-image-full {\n  max-width: 1100px;\n  margin: 0 auto;\n  padding: 14px 20px;\n}\n\n.hb21-image-full img {\n  display: block;\n  width: 100%;\n  height: auto;\n  margin: 0 auto;\n  border-radius: 8px;\n}\n\n.hb21-card-grid-2 {\n  max-width: 1100px;\n  margin: 0 auto;\n  padding: 14px 20px;\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 24px;\n}\n\n.hb21-card {\n  text-align: center;\n}\n\n.hb21-card img {\n  display: block;\n  width: 100%;\n  height: auto;\n  border-radius: 8px;\n  margin-bottom: 10px;\n  object-fit: cover;\n  aspect-ratio: 4 \/ 3;\n}\n\n.hb21-card h3 {\n  margin: 0 0 6px 0;\n  font-size: 1.1rem;\n  line-height: 1.3;\n  text-align: center;\n}\n\n.hb21-card p {\n  margin: 0;\n  line-height: 1.5;\n  font-size: 0.95rem;\n  text-align: center;\n}\n\n.hb21-card-compact h3 {\n  font-size: 0.95rem;\n  margin-bottom: 4px;\n}\n\n.hb21-card-compact p {\n  font-size: 0.85rem;\n  line-height: 1.4;\n}\n\n.hb21-faq-wrap {\n  max-width: 980px;\n  margin: 40px auto 20px auto;\n  padding: 0 20px;\n  text-align: center;\n}\n\n.hb21-faq-wrap h2 {\n  font-size: 2rem;\n  line-height: 1.2;\n  margin-bottom: 20px;\n  text-align: center;\n}\n\n.hb21-faq-item {\n  background: #f7f7f7;\n  border-radius: 12px;\n  padding: 18px 20px;\n  margin-bottom: 14px;\n  text-align: left;\n}\n\n.hb21-faq-item h3 {\n  margin: 0 0 8px 0;\n  font-size: 1.1rem;\n  line-height: 1.4;\n  text-align: left;\n}\n\n.hb21-faq-item p {\n  margin: 0;\n  line-height: 1.65;\n  text-align: left;\n}\n\n@media (max-width: 989px) {\n  .hb21-spec-grid {\n    grid-template-columns: 1fr;\n  }\n\n  .hb21-card-grid-2 {\n    grid-template-columns: 1fr;\n  }\n\n  .hb21-product-intro h2,\n  .hb21-section h2,\n  .hb21-section h3,\n  .hb21-faq-wrap h2 {\n    font-size: 1.7rem;\n  }\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"hb21-spec-wrap\"\u003e\n  \u003cdiv class=\"hb21-product-intro\"\u003e\n    \u003ch2\u003eOverview\u003c\/h2\u003e\n    \u003cp\u003eThe EcoFlow RIVER 3 Plus Smart Extra Battery EB600 adds 572Wh of additional capacity to your \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-portable-power-station-600w-286wh\" title=\"EcoFlow RIVER 3 Plus Portable Power Station\"\u003eEcoFlow RIVER 3 Plus Portable Power Station\u003c\/a\u003e, taking total capacity from 286Wh up to 858Wh combined. That's triple the energy storage in a stacked configuration that connects with no separate cables or screws.\u003c\/p\u003e\n    \u003cp\u003eThe EB600 uses EcoFlow's wire-free Pogo Pin connection to attach directly to the bottom of the RIVER 3 Plus, and adds an extra 140W USB-C port to the system. It can also be used on its own as a standalone 572Wh battery via its built-in 140W USB-C port for phones, tablets, and laptops. The EB600 does not provide AC output by itself, only USB-C.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hb21-spec-grid\"\u003e\n    \u003cdiv class=\"hb21-spec-card\"\u003e\n      \u003ch3\u003eEB600 Extra Battery Specs:\u003c\/h3\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 572Wh (22.4V, 25.6Ah)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 5.8kg\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 234 x 224 x 158mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Lithium Iron Phosphate (LiFePO4 \/ LFP)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 3000 cycles to 80% capacity\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUSB-C Port:\u003c\/strong\u003e 140W max (input and output)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eExtra Battery Port:\u003c\/strong\u003e 17.5 to 25.5V, 68A max output, 28A max input\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eConnection to RIVER 3 Plus:\u003c\/strong\u003e Wire-free Pogo Pin\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStandalone Use:\u003c\/strong\u003e Yes, via USB-C port (no AC output by itself)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to 45°C (discharge)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e RIVER 3 Plus only\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"hb21-spec-card\"\u003e\n      \u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n      \u003cul\u003e\n        \u003cli\u003e1 x EcoFlow RIVER 3 Plus Smart Extra Battery EB600 (572Wh)\u003c\/li\u003e\n        \u003cli\u003e1 x User Manual\u003c\/li\u003e\n        \u003cli\u003e1 x Warranty Card\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year warranty\u003c\/li\u003e\n      \u003c\/ul\u003e\n      \u003cp class=\"hb21-warranty-note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e No charging cables are included. The EB600 charges via its USB-C port using a compatible USB-C charger (sold separately) or via its Pogo Pin connection when stacked on a RIVER 3 Plus.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hb21-section\"\u003e\n  \u003ch2\u003eTriple the Energy for Your RIVER 3 Plus\u003c\/h2\u003e\n  \u003cp\u003eThe RIVER 3 Plus has a standalone capacity of 286Wh. Add the EB600 and you get 858Wh combined, three times the energy storage for longer outages, multi-day off-grid trips, or running larger loads through a working day. The RIVER 3 Plus supports one extra battery at a time, so the EB600 is the maximum capacity upgrade you can add.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hb21-image-full\"\u003e\n  \u003cimg src=\"https:\/\/ecoflowstore.co.nz\/cdn\/shop\/files\/Frame_1000008512_f695991b-7626-41c9-a8e8-7f2035d5adf0.webp?v=1740533873\u0026amp;width=1500\" alt=\"EcoFlow RIVER 3 Plus expandable capacity with EB300 and EB600 stack configurations\"\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hb21-section\"\u003e\n  \u003ch2\u003eWire-Free Connection \u0026amp; Standalone USB-C Use\u003c\/h2\u003e\n  \u003cp\u003eThe EB600 connects to the RIVER 3 Plus using EcoFlow's wire-free Pogo Pin connection. No external cables, no screws, just stack and clip. The EB600 also works on its own as a 572Wh USB-C battery thanks to its built-in 140W USB-C port, so you can take it on lighter trips and leave the RIVER 3 Plus at home. The EB600 does not provide AC output by itself, only USB-C.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hb21-card-grid-2 hb21-card-compact\"\u003e\n  \u003cdiv class=\"hb21-card\"\u003e\n    \u003cimg src=\"https:\/\/au.ecoflow.com\/cdn\/shop\/files\/Frame_1000008618_3fe8e6a8-e0d2-44a2-867a-06225c0588dc.png?v=1736934640\u0026amp;width=1000\" alt=\"EcoFlow EB600 wire-free Pogo Pin connection to RIVER 3 Plus\"\u003e\n    \u003ch3\u003eHassle-Free Connection\u003c\/h3\u003e\n    \u003cp\u003ePogo Pin tech connects the EB600 directly to the RIVER 3 Plus. No external cables or screws, just clip on and go.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"hb21-card\"\u003e\n    \u003cimg src=\"https:\/\/au.ecoflow.com\/cdn\/shop\/files\/Frame_1000008619_03ee86b6-0cd4-4b3f-aca5-49bb85a1f605.png?v=1737015865\u0026amp;width=1000\" alt=\"EcoFlow EB600 extra battery 140W USB-C standalone use\"\u003e\n    \u003ch3\u003eExtra USB-C Port \u0026amp; Standalone Use\u003c\/h3\u003e\n    \u003cp\u003e140W USB-C input and output on the EB600. Use it standalone via USB-C for phones, tablets, laptops, and other compatible USB-C devices.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hb21-section\"\u003e\n  \u003ch2\u003eBuilt to the Same Quality Standard\u003c\/h2\u003e\n  \u003cp\u003eThe EB600 uses the same LiFePO4 battery chemistry as the RIVER 3 Plus, with 3000 cycles to 80% capacity (around 10 years of everyday use before noticeable degradation). EcoFlow's X-Guard protection covers over 40 safety measures across current, voltage, temperature, and circuit risks, with overvoltage, overload, over-temperature, short circuit, low temperature, low voltage, and overcurrent protection built in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hb21-section\"\u003e\n  \u003ch2\u003ePairs Well With\u003c\/h2\u003e\n  \u003cp\u003eThe EB600 is designed exclusively for the \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-portable-power-station-600w-286wh\" title=\"EcoFlow RIVER 3 Plus Portable Power Station\"\u003eEcoFlow RIVER 3 Plus Portable Power Station\u003c\/a\u003e. If you want a lighter, smaller extra battery option, the \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-extra-battery-eb300-286wh\" title=\"EcoFlow RIVER 3 Plus Extra Battery EB300\"\u003eEcoFlow RIVER 3 Plus EB300 Smart Extra Battery (286Wh)\u003c\/a\u003e is the smaller alternative at 3.5kg and adds 286Wh of capacity instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hb21-faq-wrap\"\u003e\n  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv class=\"hb21-faq-item\"\u003e\n    \u003ch3\u003eWhat is the EcoFlow EB600 and what does it do?\u003c\/h3\u003e\n    \u003cp\u003eThe EB600 is a 572Wh Smart Extra Battery designed exclusively for the \u003ca href=\"https:\/\/hb21.co.nz\/products\/ecoflow-river-3-plus-portable-power-station-600w-286wh\" title=\"EcoFlow RIVER 3 Plus Portable Power Station\"\u003eEcoFlow RIVER 3 Plus Portable Power Station\u003c\/a\u003e. It connects to the bottom of the RIVER 3 Plus using a wire-free Pogo Pin connection, taking total system capacity from 286Wh up to 858Wh. It also adds an extra 140W USB-C port and can be used on its own as a standalone USB-C battery.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hb21-faq-item\"\u003e\n    \u003ch3\u003eCan the EB600 power AC devices by itself?\u003c\/h3\u003e\n    \u003cp\u003eNo. The EB600 can be used separately through its built-in 140W USB-C port for phones, tablets, laptops, and other compatible USB-C devices, but it does not provide AC output by itself. For AC output, the EB600 needs to be connected to the RIVER 3 Plus.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hb21-faq-item\"\u003e\n    \u003ch3\u003eIs the EB600 compatible with other EcoFlow power stations?\u003c\/h3\u003e\n    \u003cp\u003eNo. The EB600 is designed exclusively for the EcoFlow RIVER 3 Plus and uses a wire-free Pogo Pin connection unique to the RIVER 3 series. It is not compatible with the DELTA series, the original RIVER series, or any other EcoFlow power stations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hb21-faq-item\"\u003e\n    \u003ch3\u003eHow do I charge the EB600?\u003c\/h3\u003e\n    \u003cp\u003eThe EB600 has two charging options. When stacked on the RIVER 3 Plus, it charges through the Pogo Pin connection whenever the RIVER 3 Plus is plugged into AC, solar, or car charging. Used standalone, it charges via its built-in 140W USB-C port using a compatible USB-C charger (sold separately).\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hb21-faq-item\"\u003e\n    \u003ch3\u003eWhat warranty does the EcoFlow EB600 have in NZ?\u003c\/h3\u003e\n    \u003cp\u003eThe EcoFlow RIVER 3 Plus EB600 Smart Extra Battery includes a 5-year warranty in New Zealand.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":44639074386106,"sku":"EFEB600","price":629.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/EFEB600_5.webp?v=1739930399"}],"url":"https:\/\/hb21.co.nz\/collections\/ecoflow-river-extra-batteries.oembed","provider":"HB21","version":"1.0","type":"link"}