{"product_id":"comvolt-power-station-expansion-packs","title":"COMVOLT 12V Expansion Battery, 4096Wh or 6016Wh LiFePO4, for COMVOLT Stations","description":"\u003cp\u003eComvolt Expansion Batteries add 12V LiFePO4 capacity to a Comvolt 2200, 4200 or 6000 Pro. Each pack connects in parallel through the station's rear Anderson port, and an RJ45 (Ethernet) link lets the station track the pack's charge and health on its own screen and in the Comvolt app. Like the stations, the packs heat themselves so they can charge in cold weather.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReal-world numbers:\u003c\/strong\u003e the 320Ah pack is rated 4096Wh, about 3,482Wh usable (rated Wh × 0.85). The 470Ah pack is rated 6016Wh, about 5,114Wh usable. Paired with a Comvolt 4200, the 320Ah pack takes you to about 7,050Wh usable, enough to run a 500W 12V air conditioner for roughly 14 hours. Remember that solar input stays at the station's limit (400W on the 2200 and 4200, 800W on the 6000 Pro), so more battery means longer to refill from the sun.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12V 320Ah, 4096Wh, aluminum shell\u003c\/li\u003e\n\u003cli\u003e12V 470Ah, 6016Wh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Adding run time to a Comvolt station • 12V air conditioning through the night • Multi-day boondocking • Full-time van and RV builds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHY RPC?\u003c\/strong\u003e Reserve Power Co. is an authorized Comvolt dealer, and this genuine Comvolt product ships directly from Comvolt, see our sourcing documentation \u003ca href=\"https:\/\/reservepowerco.com\/pages\/product-authenticity\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e. Free U.S. shipping. Price match guaranteed. Backed by Comvolt's 5-year manufacturer warranty on battery products, and serviced directly by them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Authenticity\u003c\/strong\u003e This is a genuine Comvolt product, supplied to Reserve Power Co. directly by Comvolt Energy under our authorized dealer relationship. Shipped new from Comvolt's U.S. warehouse in original manufacturer packaging with full manufacturer documentation. Verify our sourcing \u003ca href=\"https:\/\/reservepowerco.com\/pages\/product-authenticity\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eChemistry: LiFePO4, 12.8V nominal\u003c\/li\u003e\n\u003cli\u003eCapacity: 320Ah (4096Wh) or 470Ah (6016Wh)\u003c\/li\u003e\n\u003cli\u003eCycle life: Comvolt rates 4,000 cycles\u003c\/li\u003e\n\u003cli\u003eConnection: parallel via the station's rear Anderson port, plus RJ45 for battery monitoring\u003c\/li\u003e\n\u003cli\u003eLow-temperature self-heating: Yes\u003c\/li\u003e\n\u003cli\u003eCompatible with: Comvolt 2200, 4200 and 6000 Pro\u003c\/li\u003e\n\u003cli\u003eWarranty: 5 years (battery products), original purchaser, proof of purchase required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications shown are the manufacturer's published figures. Comvolt has not published a full spec sheet for the expansion batteries; contact us for dimensions and weight before you plan your install. Product photography is supplied by the manufacturer and used with permission as an authorized dealer. Run-time estimates are Reserve Power Co.'s own.\u003c\/p\u003e","brand":"Comvolt","offers":[{"title":"Aluminium shell 12V 320Ah 4096Wh","offer_id":67839619301661,"sku":"RVB12320","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"12V470Ah 6016Wh  Expansion battery","offer_id":67839619334429,"sku":"12V6000BEX","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8330\/8829\/files\/95d8a80839b22075040c646484b10fb2.png?v=1792776461","url":"https:\/\/reservepowerco.com\/products\/comvolt-power-station-expansion-packs","provider":"Reserve Power Co.","version":"1.0","type":"link"}