{"product_id":"dakota-lithium-powerbox-135-waterproof-portable-power-station-12v-135ah-2000w-inverter","title":"Dakota Lithium Powerbox+ 135 Waterproof Portable Power Station (12V 135Ah, 2000W Inverter)","description":"\u003cstyle\u003e\n.product-description ul li p {\n  margin: 0 !important;\n  padding: 0 !important;\n  line-height: 1.4 !important;\n}\n.product-description ul li {\n  margin-bottom: 0 !important;\n  padding-bottom: 0 !important;\n  margin-top: 0 !important;\n  padding-top: 0 !important;\n}\n.product-description ul {\n  margin-top: 0 !important;\n  margin-bottom: 0.5em !important;\n  padding-left: 1.5em;\n}\n.product-description p {\n  margin-bottom: 0 !important;\n  margin-top: 0.5em !important;\n}\n.product-description p:first-child {\n  margin-top: 0 !important;\n}\n.product-description h2 {\n  margin-top: 1em !important;\n  margin-bottom: 0 !important;\n}\n.product-description h3 {\n  margin-top: 0 !important;\n  margin-bottom: 0.5em !important;\n}\n.product-description p + ul {\n  margin-top: 0 !important;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"301\" data-end=\"653\"\u003eThe Dakota Lithium \u003cstrong data-start=\"320\" data-end=\"337\"\u003ePowerbox+ 135\u003c\/strong\u003e is a rugged waterproof portable power station built for extreme environments, remote expeditions, and off-grid adventures. Built around the DL+ 12V 135Ah dual-purpose lithium battery, it delivers powerful engine-starting capability and reliable deep-cycle energy inside a fully submersible IP67 military-grade case.\u003c\/p\u003e\n\u003cp data-start=\"655\" data-end=\"982\"\u003eDesigned for anglers, overlanders, and off-grid explorers, the Powerbox+ 135 can jump-start engines, power trolling motors, and run electronics anywhere — rain, snow, or rough water. With integrated inverter power, waterproof ports, and internal heating technology, it delivers dependable lithium energy wherever the grid ends.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest for\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e• Marine expeditions and offshore boating\u003cbr data-start=\"1042\" data-end=\"1045\"\u003e• Kayak fishing and trolling motors\u003cbr data-start=\"1080\" data-end=\"1083\"\u003e• Overlanding and remote camping\u003cbr data-start=\"1115\" data-end=\"1118\"\u003e• Emergency power and jump-starting vehicles\u003cbr data-start=\"1162\" data-end=\"1165\"\u003e• Charging electronics, tools, cameras, and portable gear\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"341\" data-end=\"566\"\u003e\n\u003cstrong data-start=\"343\" data-end=\"387\"\u003eDual-Purpose Starting \u0026amp; Deep Cycle Power\u003c\/strong\u003e\u003cbr data-start=\"387\" data-end=\"390\"\u003eDelivers 1,000 cold cranking amps (CCA) for reliable engine starts while also providing 135Ah of deep-cycle capacity to power trolling motors, electronics, and onboard systems.\u003c\/li\u003e\n\u003cli data-start=\"568\" data-end=\"758\"\u003e\n\u003cstrong data-start=\"570\" data-end=\"613\"\u003eWaterproof \u0026amp; Submersible Powerbox+ Case\u003c\/strong\u003e\u003cbr data-start=\"613\" data-end=\"616\"\u003eIP67-rated military-grade case protects internal components from water, dust, and impact while allowing the system to float during marine use.\u003c\/li\u003e\n\u003cli data-start=\"760\" data-end=\"939\"\u003e\n\u003cstrong data-start=\"762\" data-end=\"797\"\u003eIntegrated 2000W Inverter Power\u003c\/strong\u003e\u003cbr data-start=\"797\" data-end=\"800\"\u003eBuilt-in inverter delivers 2,000W continuous and 4,000W peak AC power with outlets for running tools, appliances, and charging electronics.\u003c\/li\u003e\n\u003cli data-start=\"941\" data-end=\"1156\"\u003e\n\u003cstrong data-start=\"943\" data-end=\"997\"\u003eWaterproof Binder Posts for High-Power Connections\u003c\/strong\u003e\u003cbr data-start=\"997\" data-end=\"1000\"\u003eAutomotive-grade posts allow secure connections for trolling motors, jumper cables, and other high-amp devices while maintaining a sealed waterproof system.\u003c\/li\u003e\n\u003cli data-start=\"1158\" data-end=\"1345\"\u003e\n\u003cstrong data-start=\"1160\" data-end=\"1193\"\u003eBuilt-In Even-Heat Technology\u003c\/strong\u003e\u003cbr data-start=\"1193\" data-end=\"1196\"\u003eIntegrated heating system enables charging and operation in temperatures as low as –4°F (–20°C), ensuring reliable performance in extreme conditions.\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1535\"\u003e\n\u003cstrong data-start=\"1349\" data-end=\"1388\"\u003eField-Serviceable Expedition Design\u003c\/strong\u003e\u003cbr data-start=\"1388\" data-end=\"1391\"\u003eRemovable electronics tray and internal storage compartments allow maintenance, organization, and reliable operation during long off-grid trips.\u003c\/li\u003e\n\u003cli data-start=\"1537\" data-end=\"1721\"\u003e\n\u003cstrong data-start=\"1539\" data-end=\"1572\"\u003eLong Lithium Battery Lifespan\u003c\/strong\u003e\u003cbr data-start=\"1572\" data-end=\"1575\"\u003eLiFePO4 battery chemistry provides up to 5,000 recharge cycles, delivering significantly longer service life than traditional lead-acid batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1pCMKrOQgaPND_Ls4VDRrSJ66BgMJpCQQ\/view?usp=sharing\" rel=\"noopener\" target=\"_blank\"\u003eOfficial Specification\u003c\/a\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1Pu3q6UJT6o8JoJwu5eJd5nBbac0C8mIt\/view?usp=sharing\" rel=\"noopener\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1pCMKrOQgaPND_Ls4VDRrSJ66BgMJpCQQ\/view?usp=sharing\" rel=\"noopener\" target=\"_blank\"\u003eSheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp data-start=\"2084\" data-end=\"2130\"\u003e\u003cstrong data-start=\"2084\" data-end=\"2096\"\u003eWarranty\u003c\/strong\u003e\u003cbr data-start=\"2096\" data-end=\"2099\"\u003e11 Year Manufacturer Warranty\u003c\/p\u003e\n\u003cp data-start=\"2132\" data-end=\"2210\"\u003e\u003cstrong data-start=\"2132\" data-end=\"2148\"\u003eBattery Type\u003c\/strong\u003e\u003cbr data-start=\"2148\" data-end=\"2151\"\u003eDakota Lithium DL+ 12V 135Ah Dual Purpose LiFePO4 Battery\u003c\/p\u003e\n\u003cp data-start=\"2212\" data-end=\"2346\"\u003e\u003cstrong data-start=\"2212\" data-end=\"2232\"\u003eStorage Capacity\u003c\/strong\u003e\u003cbr data-start=\"2232\" data-end=\"2235\"\u003e135 ampere hours (Ah). Dakota Lithium batteries provide consistent power throughout the entire discharge cycle.\u003c\/p\u003e\n\u003cp data-start=\"2348\" data-end=\"2376\"\u003e\u003cstrong data-start=\"2348\" data-end=\"2359\"\u003eVoltage\u003c\/strong\u003e\u003cbr data-start=\"2359\" data-end=\"2362\"\u003e12.8 volts (V)\u003c\/p\u003e\n\u003cp data-start=\"2378\" data-end=\"2412\"\u003e\u003cstrong data-start=\"2378\" data-end=\"2388\"\u003eEnergy\u003c\/strong\u003e\u003cbr data-start=\"2388\" data-end=\"2391\"\u003e1,620 watt-hours (Wh)\u003c\/p\u003e\n\u003cp data-start=\"2414\" data-end=\"2489\"\u003e\u003cstrong data-start=\"2414\" data-end=\"2428\"\u003eCycle Life\u003c\/strong\u003e\u003cbr data-start=\"2428\" data-end=\"2431\"\u003eUp to 5,000 cycles under recommended operating conditions.\u003c\/p\u003e\n\u003cp data-start=\"2491\" data-end=\"2600\"\u003e\u003cstrong data-start=\"2491\" data-end=\"2512\"\u003eTerminals \/ Ports\u003c\/strong\u003e\u003cbr data-start=\"2512\" data-end=\"2515\"\u003eWaterproof binder posts, AC outlets, \u003cbr\u003eUSB-C PD charging ports, and USB charging ports.\u003c\/p\u003e\n\u003cp data-start=\"2602\" data-end=\"2664\"\u003e\u003cstrong data-start=\"2602\" data-end=\"2610\"\u003eSize\u003c\/strong\u003e\u003cbr data-start=\"2610\" data-end=\"2613\"\u003e11.6” L × 12.1” W × 12.8” H \u003cbr\u003e(295mm × 307mm × 325mm)\u003c\/p\u003e\n\u003cp data-start=\"2666\" data-end=\"2699\"\u003e\u003cstrong data-start=\"2666\" data-end=\"2676\"\u003eWeight\u003c\/strong\u003e\u003cbr data-start=\"2676\" data-end=\"2679\"\u003e42.92 lbs (19.47 kg)\u003c\/p\u003e\n\u003cp data-start=\"2701\" data-end=\"2819\"\u003e\u003cstrong data-start=\"2701\" data-end=\"2726\"\u003eOperating Temperature\u003c\/strong\u003e\u003cbr data-start=\"2726\" data-end=\"2729\"\u003e-4°F to 158°F (-20°C to 70°C). \u003cbr\u003eInternal heating technology supports cold-weather charging.\u003c\/p\u003e\n\u003cp data-start=\"2821\" data-end=\"2907\"\u003e\u003cstrong data-start=\"2821\" data-end=\"2834\"\u003eDischarge\u003c\/strong\u003e\u003cbr data-start=\"2834\" data-end=\"2837\"\u003e135A max continuous discharge, up to 1,000A pulse for engine starting.\u003c\/p\u003e\n\u003cp data-start=\"2909\" data-end=\"2987\"\u003e\u003cstrong data-start=\"2909\" data-end=\"2921\"\u003eCharging\u003c\/strong\u003e\u003cbr data-start=\"2921\" data-end=\"2924\"\u003e14.4V recommended, 15V max. Includes a 12V 10A LiFePO4 charger.\u003c\/p\u003e\n\u003cp data-start=\"2989\" data-end=\"3182\"\u003e\u003cstrong data-start=\"2989\" data-end=\"3023\"\u003eIncludes Active BMS Protection\u003c\/strong\u003e\u003cbr data-start=\"3023\" data-end=\"3026\"\u003eBattery management system providing cell balancing, over-charge protection, over-discharge protection, short-circuit protection, and temperature protection.\u003c\/p\u003e\n\u003cp data-start=\"3184\" data-end=\"3282\"\u003e\u003cstrong data-start=\"3184\" data-end=\"3202\"\u003eCertifications\u003c\/strong\u003e\u003cbr data-start=\"3202\" data-end=\"3205\"\u003eUN38.3, UL1642, and IEC62133 certified.\u003c\/p\u003e\n\u003ch2 data-start=\"3184\" data-end=\"3282\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e• DL+ 12V 135Ah Dual Purpose Lithium Battery\u003cbr data-start=\"239\" data-end=\"242\"\u003e• 2000W Continuous \/ 4000W Peak Pure Sine Wave Inverter\u003cbr data-start=\"297\" data-end=\"300\"\u003e• Powerbox+ 135 Waterproof IP67 Case\u003cbr data-start=\"336\" data-end=\"339\"\u003e• Waterproof Voltmeter \u0026amp; External USB Charging Ports\u003cbr data-start=\"391\" data-end=\"394\"\u003e• Automotive-Grade Binder Posts \u0026amp; Jumper Cable Connections\u003cbr data-start=\"452\" data-end=\"455\"\u003e• Removable Anti-Static Electronics Tray\u003cbr data-start=\"495\" data-end=\"498\" data-is-only-node=\"\"\u003e• Ballistic Nylon Internal Storage Compartments\u003cbr data-start=\"545\" data-end=\"548\"\u003e• 12V 10A LiFePO4 Battery Charger\u003cbr data-start=\"581\" data-end=\"584\"\u003e• Jumper Cables\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Dakota Lithium","offers":[{"title":"Default Title","offer_id":46715508916401,"sku":"PIDPOWERBOX135","price":1700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2101\/4705\/files\/Dakota-Lithium-Powerbox-135-1.png?v=1773696804","url":"https:\/\/gridaway.com\/products\/dakota-lithium-powerbox-135-waterproof-portable-power-station-12v-135ah-2000w-inverter","provider":"Gridaway","version":"1.0","type":"link"}