{"product_id":"comvolt-4200-portable-power-station-12v-328ah-4-2kwh-lifepo4","title":"Comvolt 4200 Portable Power Station 12V 328Ah - 4.2kWh LiFePO4","description":"\u003ch1\u003eComvolt 4200 Portable Power Station 12V 328Ah\u003c\/h1\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\nThe Comvolt 4200 is a high-capacity 12.8V 328Ah (4.2kWh) portable power station purpose-built for RVs, camper vans, campers, and work vehicles. It brings together a built-in touch screen, MPPT solar charge controller, and full AC\/DC power distribution into a single compact, all-metal unit - eliminating the need for multiple components and complex wiring. Designed around decade-long expertise in native 12V RV power ecosystems, it connects effortlessly via standard RJ45 and Anderson connectors, making DIY installation genuinely plug-and-play.\n\u003c\/p\u003e\n\u003cp\u003e\nWhether you're living the van life full-time or heading out on extended off-grid adventures, the Comvolt 4200 is built to scale with you. Its modular design allows you to expand total capacity to 100+ kWh by adding compatible expansion batteries, and Bluetooth smart control puts real-time monitoring right on your phone. Rated for 4,000 charge cycles and engineered for all-weather reliability, this is a long-term investment in dependable, off-grid power.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.2kWh LiFePO4 Capacity (12.8V \/ 328Ah):\u003c\/strong\u003e Massive usable energy in a compact form factor - ideal for running inverters, appliances, and 12V DC devices for extended periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-One Integration:\u003c\/strong\u003e Combines a touch screen display, MPPT solar charge controller, and AC\/DC power distribution in a single unit - saving space, wiring, and cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,000 Cycle Lifespan:\u003c\/strong\u003e LiFePO4 chemistry delivers exceptional longevity, making this a decade-long energy investment for serious van lifers and RV travelers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play RJ45 and Anderson Connectivity:\u003c\/strong\u003e Uses common, industry-standard connectors for fast, tool-free DIY installation in any RV or camper van.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Smart Control:\u003c\/strong\u003e Monitor real-time battery levels and system status directly from your smartphone for total on-the-go visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Charging Methods:\u003c\/strong\u003e Supports multiple input sources to keep you powered regardless of your situation - solar, AC, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular and Expandable:\u003c\/strong\u003e Mix and match with Comvolt expansion batteries to scale your system to 100+ kWh - built to grow with your energy needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Power-Dense Metal Case:\u003c\/strong\u003e Dimensions of 17.2\" x 7.3\" x 10.1\" and weighing 65.5 lb, the rugged metal enclosure packs more energy per square inch than most competitors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Weather Reliability with Smart BMS:\u003c\/strong\u003e Built-in Battery Management System provides smart protection against overcharge, over-discharge, short circuit, and temperature extremes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProprietary-Free Design:\u003c\/strong\u003e Uses standard connectors and components - no locked-in proprietary cables that become unavailable or overpriced down the line.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eShips free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComvolt 4200 Portable Power Station (12.8V \/ 328Ah)\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e\nThe Comvolt 4200 is the kind of power station that serious van lifers and RV enthusiasts have been waiting for - one that treats 12V DC as a first-class citizen rather than an afterthought. Its all-metal construction and proprietary-free connector philosophy mean you're not locked into an ecosystem that could leave you stranded. With 4,000 rated cycles, this unit is engineered to serve you faithfully for a decade or more of daily use on the road. The all-in-one design dramatically simplifies builds that would otherwise require separate MPPT controllers, distribution panels, and display units. Comvolt's decade of specialization in native 12V RV ecosystems shows in every design decision - from the RJ45 hand-connect ports to the Bluetooth app integration. If you're outfitting a vehicle for full-time living or serious adventure travel, the Comvolt 4200 is one of the most capable and thoughtfully engineered solutions available.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e12.8V (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e328Ah \/ 4.2kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e17.2\" x 7.3\" x 10.1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e65.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Cycles\u003c\/th\u003e\n\u003ctd\u003e4,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharging Methods\u003c\/th\u003e\n\u003ctd\u003e4 (Solar\/MPPT, AC, and more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity\u003c\/th\u003e\n\u003ctd\u003eRJ45, Anderson connectors, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eBuilt-in touch screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpandable Capacity\u003c\/th\u003e\n\u003ctd\u003eUp to 100+ kWh with expansion batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembly Required\u003c\/th\u003e\n\u003ctd\u003eNo - plug-and-play installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eStandard ground shipping (due to weight, confirm freight options if needed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eManuals \u0026amp; Guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/COMVOLT-4200_Power_Station_User_Manual07.pdf?v=1787083698\" target=\"_blank\" title=\"Comvolt 4200 User Manual\"\u003eComvolt 4200 User Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the Comvolt 4200 compatible with solar panels?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes. The Comvolt 4200 has a built-in MPPT solar charge controller, so you can connect solar panels directly to the unit without needing a separate charge controller. This is one of the key all-in-one advantages of the system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I expand beyond 4.2kWh of storage?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eAbsolutely. The Comvolt 4200 is designed as part of a modular energy ecosystem. You can seamlessly add compatible Comvolt expansion batteries to scale your total system capacity up to 100+ kWh, making it suitable for everything from small camper vans to large Class A motorhomes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need an electrician or special tools to install the Comvolt 4200?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe Comvolt 4200 is designed for tool-free, DIY installation using standard RJ45 and Anderson connectors. Most users can set it up without professional help, though consulting an electrician is always a good idea for any vehicle electrical work if you're unsure.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long will the battery last before it needs to be replaced?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe LiFePO4 cells in the Comvolt 4200 are rated for 4,000 charge cycles. For most users cycling the battery once per day, that represents well over a decade of daily use before capacity starts to noticeably degrade - far exceeding traditional lead-acid or even many other lithium chemistries.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat devices can the Comvolt 4200 power?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eWith 4.2kWh of usable energy at 12V, the Comvolt 4200 can power a wide range of 12V DC appliances directly, and when paired with an inverter, it can run AC loads up to 1,200 watts or more for extended periods. This includes refrigerators, lighting systems, fans, phone chargers, laptops, CPAP machines, and more.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this product currently in stock?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe Comvolt 4200 may be subject to availability fluctuations. Please contact us at service@omahasportsandgames.com for the most up-to-date stock and delivery ETA information.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"COMVOLT","offers":[{"title":"Default Title","offer_id":55796485685553,"sku":"Comvolt 4200","price":1949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/1_3157f56e-ccf9-4119-a882-4a479888f365.png?v=1787083704","url":"https:\/\/omahasportsandgames.com\/products\/comvolt-4200-portable-power-station-12v-328ah-4-2kwh-lifepo4","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}