{"product_id":"bluetti-b1210-lifepo4-trolling-motor-battery","title":"BLUETTI B1210 LiFePO4 Trolling Motor Battery | 12.8V | 100Ah | 1280Wh","description":"\u003cstyle\u003e\n\/* ===== HB21 LIFEPO4 PRODUCT PAGE CSS (house style) ===== *\/\n.hb21-spec-wrap { max-width: 1100px; margin: 0 auto 40px auto; padding: 0 20px; text-align: center; }\n.hb21-spec-wrap h2, .hb21-spec-wrap h3, .hb21-spec-wrap p, .hb21-spec-wrap li { text-align: center; }\n.hb21-product-intro { max-width: 920px; margin: 0 auto 30px auto; }\n.hb21-product-intro h2 { margin: 0 0 14px 0; font-size: 2rem; line-height: 1.2; }\n.hb21-product-intro p { margin: 0 auto 14px auto; line-height: 1.7; max-width: 900px; }\n.hb21-spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 30px; text-align: left; }\n.hb21-spec-card { background: #f7f7f7; border-radius: 14px; padding: 24px; text-align: left; }\n.hb21-spec-card h3 { margin: 0 0 16px 0; font-size: 1.25rem; text-align: left; }\n.hb21-spec-card ul { list-style: none; padding: 0; margin: 0; }\n.hb21-spec-card li { margin: 0 0 10px 0; line-height: 1.55; text-align: left; }\n.hb21-spec-card strong { font-weight: 700; }\n.hb21-warranty-note { margin-top: 28px; font-size: 1rem; line-height: 1.6; text-align: left; }\n.hb21-section { max-width: 1100px; margin: 0 auto; padding: 34px 20px; text-align: center; }\n.hb21-section h2, .hb21-section h3 { font-size: 2rem; line-height: 1.2; font-weight: 700; margin: 0 0 14px 0; text-align: center; }\n.hb21-section p { max-width: 900px; margin: 0 auto 14px auto; line-height: 1.65; text-align: center; }\n.hb21-section a, .hb21-faq-item a { color: #0066cc; text-decoration: underline; }\n.hb21-footnote { font-size: 0.9rem; color: #555; margin-top: 10px; }\n.hb21-image-full { max-width: 1100px; margin: 0 auto; padding: 14px 20px; }\n.hb21-image-full img { display: block; width: 100%; height: auto; margin: 0 auto; border-radius: 8px; }\n.hb21-video-wrap { max-width: 1100px; margin: 0 auto; padding: 14px 20px; }\n.hb21-video-wrap .hb21-video-embed { position: relative; width: 100%; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: 8px; }\n.hb21-video-wrap .hb21-video-embed iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }\n.hb21-card-grid { max-width: 1100px; margin: 0 auto; padding: 14px 20px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }\n.hb21-card { text-align: center; }\n.hb21-card img { display: block; width: 100%; height: auto; border-radius: 8px; margin-bottom: 10px; object-fit: cover; aspect-ratio: 4 \/ 3; }\n.hb21-card h3 { margin: 0 0 6px 0; font-size: 1.1rem; line-height: 1.3; text-align: center; }\n.hb21-card p { margin: 0; line-height: 1.5; font-size: 0.95rem; text-align: center; }\n.hb21-card-compact h3 { font-size: 0.95rem; margin-bottom: 4px; }\n.hb21-card-compact p { font-size: 0.85rem; line-height: 1.4; }\n.hb21-faq-wrap { max-width: 980px; margin: 40px auto 20px auto; padding: 0 20px; text-align: center; }\n.hb21-faq-wrap h2 { font-size: 2rem; line-height: 1.2; margin-bottom: 20px; text-align: center; }\n.hb21-faq-item { background: #f7f7f7; border-radius: 12px; padding: 18px 20px; margin-bottom: 14px; text-align: left; }\n.hb21-faq-item h3 { margin: 0 0 8px 0; font-size: 1.1rem; line-height: 1.4; text-align: left; }\n.hb21-faq-item p { margin: 0; line-height: 1.65; text-align: left; }\n@media (max-width: 989px) {\n  .hb21-spec-grid { grid-template-columns: 1fr; }\n  .hb21-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }\n  .hb21-product-intro h2, .hb21-section h2, .hb21-section h3, .hb21-faq-wrap h2 { font-size: 1.7rem; }\n}\n@media (max-width: 749px) { .hb21-card-grid { grid-template-columns: 1fr; } }\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 BLUETTI B1210 is a 12.8V 100Ah deep-cycle battery built for trolling motors, camper fridges, lighting and camping power. It packs 1280Wh into a sealed case that weighs 11kg, around a third of the lead-acid battery it replaces. Bolt terminals and an IP65 casing make it at home on a transom, in a camper locker or in a portable power box. Its LiFePO4 chemistry is rated for 6000 charge cycles at 70% capacity, so it is built to cycle every day for years.\u003c\/p\u003e\n\u003cp\u003eCold is not a problem. A built-in self-heating film switches on below 0 degrees Celsius and warms the cells to about 25 degrees Celsius, as long as a charging source is connected. Charging is quick too: the B1210 accepts charge at up to 100A. When one battery is not enough, it connects up to 4 in series and 24 in parallel, growing to a bank of 122.8kWh. The Ethernet cable in the box carries the communication link between batteries; the power cables that join the terminals are not included. If you're unsure how it fits your setup, we're happy to help before you buy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-spec-grid\"\u003e\n\u003cdiv class=\"hb21-spec-card\"\u003e\n\u003ch3\u003eB1210 Specs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 1280 Wh (12.8 V, 100 Ah)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e LiFePO4 (Lithium Iron Phosphate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLife Cycles:\u003c\/strong\u003e 6000 Cycles @ 70% Capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Current:\u003c\/strong\u003e 50A (Recommended) 100A Max.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Current:\u003c\/strong\u003e 100A Max.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Discharge Current:\u003c\/strong\u003e 300A @ 8s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Temperature Protection:\u003c\/strong\u003e pauses charging below -1°C or above 61°C, and discharging below -21°C or above 61°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 11 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L × W × H):\u003c\/strong\u003e 290 × 173 × 229.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Expansion (Parallel \u0026amp; Series):\u003c\/strong\u003e 122.8 kWh (4S24P), 51.2 V, 2400 Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarging Temperature:\u003c\/strong\u003e -20°C to 55°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e MSDS, UN38.3, FCC, CE, RoHS, UL\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\u003eB1210 LiFePO4 Battery x 1\u003c\/li\u003e\n\u003cli\u003eM8×20 Bolt x 4\u003c\/li\u003e\n\u003cli\u003eM8×30 Bolt x 2\u003c\/li\u003e\n\u003cli\u003eM8 Flange Nut x 6\u003c\/li\u003e\n\u003cli\u003eEthernet Cable x 1\u003c\/li\u003e\n\u003cli\u003eTerminal Cover x 2\u003c\/li\u003e\n\u003cli\u003eUser Manual \u0026amp; Warranty Card x 1\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo-trolling-motor-battery-user-manual.pdf?v=1785725553\" title=\"Download the BLUETTI B1210 user manual (PDF)\" target=\"_blank\" rel=\"noopener\"\u003eDownload the BLUETTI B1210 user manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"hb21-warranty-note\" style=\"margin-top:28px;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The B1210 is a standalone deep-cycle battery with bolt terminals, not a plug-in expansion pack. Chargers, connection cables and the equipment it powers are sold separately.\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:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo4-trolling-motor-bat-hero_d18218e5-033b-4894-ac99-3a71c001f5f1.webp?v=1785725557\" alt=\"BLUETTI key features banner for its LiFePO4 battery family, illustrated on the B1210 trolling motor battery: self-heating, intelligent BMS with IP65 water resistance and fire-resistant casing, modular expandability, app monitoring, 6000 plus cycles and a 10 year lifespan claim\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eGrows With Your System\u003c\/h2\u003e\n\u003cp\u003eOne B1210 runs a trolling motor or a camp fridge; a bank of them runs a whole system. The B1210 connects up to 4 in series and 24 in parallel (4S24P), scaling to a maximum of 122.8kWh at 51.2V with up to 2400A of combined current. The Ethernet cable in the box carries the communication link between batteries; the power cables that join the terminals are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo4-trolling-motor-bat-mktg-expansion_b5671959-d991-4784-99dc-85227893c7d1.webp?v=1785725558\" alt=\"BLUETTI banner: twelve B1210 batteries stacked against a mountain view, with the 4S24P expansion claim of 122.8kWh maximum total capacity and 2400A maximum continuous charge and discharge current\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eTough Where Batteries Live\u003c\/h2\u003e\n\u003cp\u003eThe B1210's battery management system pauses charging below -1°C or above 61°C, and discharging below -21°C or above 61°C, protecting the cells at the extremes. Its casing is rated IP65 against dust and water jets, and BLUETTI builds it with a fire-resistant shell. That is what a battery needs to live in a boat locker, on a camper's drawbar, or in the back of a ute.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo4-trolling-motor-bat-mktg-safety_84ff766a-5eb7-4b78-a067-9838114eded8.webp?v=1785725558\" alt=\"BLUETTI safety banner for the B1210: an intelligent BMS protection tile, an IP65 water resistance tile with the battery splashing onto a rock, and a fire-resistant casing tile\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eConsistent Power, Even in the Cold\u003c\/h2\u003e\n\u003cp\u003eOrdinary lithium batteries stop accepting charge below freezing. The B1210's built-in self-heating film activates automatically when the battery drops below 0 degrees Celsius and warms the cells to about 25 degrees Celsius, needing only a state of charge above 2 percent and a steady charging source such as solar, shore power or vehicle DC. No switches and no manual heating: it keeps charging through a frosty morning on the lake.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo4-trolling-motor-bat-mktg-cold_9d10c935-2604-421c-9b2b-ddff609cdb52.webp?v=1785725557\" alt=\"BLUETTI self-heating banner: the B1210 trolling motor battery on a snowy clifftop with orange heating rings, beside tiles reading battery temperature below 0 degrees, state of charge 2 percent or more, and stable input\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eMonitor Your Power With Ease\u003c\/h2\u003e\n\u003cp\u003eThe BLUETTI app shows the B1210's state of charge, real-time voltage, current and power, charging or discharging status, battery temperature, remaining charge time and system capacity. Check the bank from the cab before you launch, instead of lifting the locker lid with a multimeter in hand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo4-trolling-motor-bat-mktg-app_f9c9cc6d-eb4f-4082-b54c-7f54d2f9a006.webp?v=1785725557\" alt=\"BLUETTI app monitor banner: a hand holding a phone showing the app screen for the B1210 with a Bluetooth indicator, charge percentage, current and voltage readouts, beside tiles for state of charge, real-time voltage current and power, charging status, battery temperature, remaining time and system capacity\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eQuick Recharge, Flexible Charging\u003c\/h2\u003e\n\u003cp\u003eThe B1210 charges at up to 100A, with 50A the recommended rate. At the full rate BLUETTI quotes about 50 minutes to 80 percent and roughly 75 minutes to a full charge, around ten times faster than a comparable lead-acid battery. Real-world times depend on your charger's output and the battery's temperature.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo4-trolling-motor-bat-mktg-charging_c25c57b9-e950-492b-a4b0-d3859d1956e0.webp?v=1785725557\" alt=\"BLUETTI banner: the B1210 battery charging from an AC charger with solar panel and generator tiles, headlined 10 times faster than lead-acid, showing BLUETTI's 1.25 hour charge claim for the B1210 against 10 to 12 hours for a 100Ah lead-acid battery\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003eWhich Battery Fits Your System?\u003c\/h2\u003e\n\u003cp\u003eAgainst the 12V 100Ah lead-acid battery it replaces, the B1210 weighs 11kg instead of about 29kg, and is rated for 6000 cycles at 70% capacity where lead-acid typically manages a few hundred. BLUETTI also quotes nearly double the usable capacity and a 10-year design lifespan. The card below shows BLUETTI's own numbers side by side.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo4-trolling-motor-bat-mktg-compare_3761adbb-008b-4180-8133-3bcca1524598.webp?v=1785725557\" alt=\"BLUETTI comparison card: a 12V 100Ah lead-acid battery beside the B1210, with BLUETTI's claims of one third the weight at 11kg, double the usable capacity at 98Ah, five times the lifespan at 10 years, and twelve times the cycles at 6000\"\u003e\u003c\/div\u003e\n\u003c!-- WITB image: composed title \"What's in the Box\" is BAKED IN, so no h3 heading is added above (content-standards.md WITB image heading rule) --\u003e\n\u003cdiv class=\"hb21-image-full\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lifepo4-trolling-motor-bat-witb-image_994447ed-1724-4fbf-bc20-c29c40f06ad2.webp?v=1785725557\" alt=\"What's in the box for the BLUETTI B1210: the battery, four M8x20 bolts, two M8x30 bolts, six M8 flange nuts, the Ethernet cable, two terminal covers, and the user manual and warranty card\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"hb21-section\"\u003e\n\u003ch2\u003ePairs Well With\u003c\/h2\u003e\n\u003cp\u003eThe B1210 is the 12V heart of a small setup: a trolling motor on the transom, a camper's fridge and lights, or a portable power box for the campsite. Chargers, connection cables and the equipment it powers are sold separately, and any 12V charger you use should support a LiFePO4 charge profile. Not sure it fits your setup? We're happy to help before you buy.\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 B1210 built for?\u003c\/h3\u003e\n\u003cp\u003eThe B1210 is a 12.8V 100Ah deep-cycle battery, 1280Wh in a compact 11kg case, built for trolling motors, small RV fridges, lighting and camping power. Its bolt terminals and IP65-rated casing suit boats, camper setups and portable 12V systems where a sealed, maintenance-free battery earns its keep.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eCan the B1210 replace my 12V lead-acid battery?\u003c\/h3\u003e\n\u003cp\u003eYes. BLUETTI builds the B1210 to the standard Group 27 case size, so in most setups it drops into the space a 12V lead-acid battery occupies. At approximately 11kg it weighs roughly a third of a comparable lead-acid unit, and it is rated for 6000 charge cycles at 70% capacity, far beyond typical lead-acid life. Check your charger supports LiFePO4 charge profiles, and if you're unsure about fit, we're happy to help before you buy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eCan I connect more than one B1210 together?\u003c\/h3\u003e\n\u003cp\u003eYes. The B1210 expands up to 4 in series and 24 in parallel (4S24P), for a maximum bank of 122.8kWh at 51.2V. The Ethernet cable in the box carries the communication link between batteries; the power cables that join the terminals are not included. If you're unsure what your bank needs, we're happy to help before you buy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eDoes the B1210 work in cold weather?\u003c\/h3\u003e\n\u003cp\u003eYes. The B1210 has a built-in self-heating film that activates automatically when the battery temperature drops below 0 degrees Celsius, warming the cells to about 25 degrees Celsius so charging can continue safely. No manual action is needed: heating runs whenever the state of charge is above 2 percent and a steady charging source such as solar, shore power or vehicle DC is connected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb21-faq-item\"\u003e\n\u003ch3\u003eHow fast does the B1210 charge?\u003c\/h3\u003e\n\u003cp\u003eThe B1210 accepts up to 100A of charge current (50A is the recommended rate). At the full 100A rate BLUETTI quotes about 50 minutes to 80 percent and roughly 75 minutes to full, around ten times faster than a typical lead-acid battery. Real-world times depend on your charger's output and the battery's temperature.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"BLUETTI","offers":[{"title":"Default Title","offer_id":45946074759354,"sku":"B1210","price":1149.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/2424\/4410\/files\/bluetti-b1210-lithium-deep-cycle-battery-rv-marine_webp.webp?v=1785725563","url":"https:\/\/hb21.co.nz\/products\/bluetti-b1210-lifepo4-trolling-motor-battery","provider":"HB21","version":"1.0","type":"link"}