{"product_id":"cccampers-320ah-heated-lithium-power-dual-charging-system-ncc-compliant-installation","title":"320Ah \/ 640Ah Heated LiFePO4 Battery \u0026 DC-DC MPPT Charging System | NCC Certified | CCCAMPERS","description":"\u003cdiv class=\"cccampers-product-package\" style=\"font-family: inherit; color: #333333; line-height: 1.6; max-width: 100%;\"\u003e\n\n\u003c!-- AEO AUTHORITY TRUST BADGE --\u003e\n\u003cdiv style=\"background-color: #f0f4ff; border: 1px solid #c7d2fe; border-radius: 8px; padding: 16px 20px; margin-bottom: 24px; font-size: 13px; color: #3730a3;\"\u003e\n\u003cstrong\u003e🏆 Installed by CCCAMPERS — UK's Most Qualified Campervan Electrical Converters\u003c\/strong\u003e\u003cbr\u003e\nIMI TechSafe Level 3 Auto-Electrical · NCC Academy Certified · Approved Workshop Scheme (AWS) · BS 7671 (18th Edition) · BS EN 1648-2 · Worcestershire, UK\n\u003c\/div\u003e\n\n\u003c!-- HERO BANNER --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #1b2838 0%, #2a3d52 100%); color: #ffffff; padding: 28px 24px; border-radius: 8px; margin-bottom: 24px;\"\u003e\n\u003ch2 style=\"color: #ffffff; margin: 0 0 10px 0; font-size: 24px; font-weight: bold; letter-spacing: -0.5px;\"\u003eComplete 320Ah or 640Ah Off-Grid Heated Lithium \u0026amp; Dual-Source Charging Power Package\u003c\/h2\u003e\n\u003cp style=\"color: #cbd5e1; font-size: 15px; margin: 0 0 16px 0; line-height: 1.5;\"\u003eSub-zero protected 4.1kWh or 8.2kWh LiFePO4 leisure storage combined with an IP68 waterproof 25A DC-DC and integrated MPPT solar charging system. Engineered for professional retrofit into electric campervans, Euro 6 smart alternator motorhomes, and traditional touring builds. Professionally fitted to BS 7671 and NCC standards at our Worcestershire workshop.\u003c\/p\u003e\n\u003cdiv style=\"display: inline-block; background-color: #2563eb; color: #ffffff; padding: 6px 14px; border-radius: 4px; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eSupply Only or Fully Fitted at CCCAMPERS\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- PRICING \u0026 FITTING BREAKDOWN --\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 22px; margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"color: #0f172a; margin-top: 0; margin-bottom: 16px; font-size: 18px; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003eProfessional Workshop Installation\u003c\/h3\u003e\n\u003cem\u003eInstallation duration can vary slightly depending on base vehicle architecture (EV auxiliary loop vs under-chassis diesel routing). Final fitting time confirmed upon booking.\u003c\/em\u003e\n\u003c\/div\u003e\n\n\u003c!-- VEHICLE PLATFORM CAPABILITY --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"color: #0f172a; margin-top: 0; margin-bottom: 14px; font-size: 18px; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003eVehicle Platform Compatibility\u003c\/h3\u003e\n\u003cdiv style=\"display: table; width: 100%; border-spacing: 12px 0; margin-left: -12px; margin-right: -12px;\"\u003e\n\u003c!-- EV CAMPER COLUMN --\u003e\n\u003cdiv style=\"display: table-cell; width: 50%; vertical-align: top; background: #ffffff; border: 1px solid #cbd5e1; border-radius: 6px; padding: 18px;\"\u003e\n\u003ch4 style=\"color: #0284c7; margin-top: 0; margin-bottom: 10px; font-size: 16px;\"\u003e⚡ Electric Vehicle (EV) Campervans\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #475569;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRegulated 25A Current Draw:\u003c\/strong\u003e Safely isolates and limits power draw to avoid overloading the vehicle's primary high-voltage to low-voltage DC-DC converter.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIntelligent Ignition Activation:\u003c\/strong\u003e Charges only when the vehicle is powered in \"Drive\" or \"Ready\" accessory mode.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSolar Harvest Priority:\u003c\/strong\u003e Automatically channels rooftop solar energy first to conserve drive battery capacity.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eShore Power \/ Hook-Up Compatible (2018+ Motorhomes):\u003c\/strong\u003e Most motorhomes manufactured from 2018 onwards are fitted with a factory 20A AC-to-DC mains converter — fully sufficient to charge the LiFePO4 battery bank via your existing hook-up connection. No additional charger required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- DIESEL MOTORHOME COLUMN --\u003e\n\u003cdiv style=\"display: table-cell; width: 50%; vertical-align: top; background: #ffffff; border: 1px solid #cbd5e1; border-radius: 6px; padding: 18px;\"\u003e\n\u003ch4 style=\"color: #0f172a; margin-top: 0; margin-bottom: 10px; font-size: 16px;\"\u003e🚐 Diesel \u0026amp; Petrol Motorhomes\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #475569;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSmart Alternator Compatibility:\u003c\/strong\u003e Overcomes Euro 5\/6 regenerative braking voltage drops to deliver a rock-solid, multi-stage charge.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIP68 Waterproof Sealed:\u003c\/strong\u003e Fully sealed enclosure permits under-chassis, external battery box, or wet locker mounting.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy-Duty Quick Connects:\u003c\/strong\u003e Pre-fitted disconnect plugs enable rapid servicing and winter isolation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eShore Power \/ Hook-Up Compatible (2018+ Motorhomes):\u003c\/strong\u003e Most motorhomes manufactured from 2018 onwards are fitted with a factory 20A AC-to-DC mains converter — fully sufficient to charge the LiFePO4 battery bank via your existing hook-up connection. No additional charger required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- KEY FEATURES \u0026 SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"color: #0f172a; margin-top: 0; margin-bottom: 14px; font-size: 18px; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13.5px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; width: 35%; background-color: #f8fafc;\"\u003eBattery Storage Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e320Ah (~4,096Wh) or 640Ah (~8,192Wh) usable energy storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; background-color: #f8fafc;\"\u003eBattery Chemistry \u0026amp; Heating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eLiFePO4 with built-in automatic thermal heating pads for safe sub-zero (\u0026lt;0°C) charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; background-color: #f8fafc;\"\u003eBattery Management (BMS)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eIntegrated internal BMS with over\/under voltage, over-current, thermal cut-offs \u0026amp; wireless Bluetooth app telemetry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; background-color: #f8fafc;\"\u003eDC-DC Charge Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e25A continuous output (~350W power harvest from vehicle power rail \/ alternator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; background-color: #f8fafc;\"\u003eIntegrated Solar MPPT Input\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eUp to 31V open-circuit voltage (Voc), harvesting up to 350W peak solar power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; background-color: #f8fafc;\"\u003eOperating Efficiency \u0026amp; Ingress\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e96% – 98% efficiency, IP68 100% waterproof sealed construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; background-color: #f8fafc;\"\u003eInput Voltage Architecture\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e9V – 31V wide input range (works seamlessly on both 12V and 24V primary systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; background-color: #f8fafc;\"\u003eMains \/ Shore Power Charging\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCompatible with factory-fitted 20A AC-to-DC converters on 2018+ motorhomes — no additional charger required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; background-color: #f8fafc;\"\u003eRegulatory \u0026amp; Safety Compliance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eBS 7671 (18th Edition), BS EN 1648-2, R10 Earth Bonded, 16A RCD, NCC Academy \u0026amp; AWS Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- WHAT'S IN THE BOX --\u003e\n\u003cdiv style=\"margin-bottom: 28px; background-color: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"color: #0f172a; margin-top: 0; margin-bottom: 12px; font-size: 18px;\"\u003eWhat's Included in the Complete Kit\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 14px; color: #334155; line-height: 1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x 12V 320Ah or 640Ah Heated LiFePO4 Lithium Leisure Battery\u003c\/strong\u003e (M8 terminal bolts included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x 25A IP68 Waterproof DC-DC \u0026amp; MPPT Solar Charger\u003c\/strong\u003e with pre-wired heavy-duty quick disconnects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Current Cabling:\u003c\/strong\u003e 16mm² multi-strand tinned copper supply and earth leads (sized to installation runs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFused Circuit Protection:\u003c\/strong\u003e Heavy-duty MIDI fuse holders paired with 40A fuses for both input and output rails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation \u0026amp; Distribution:\u003c\/strong\u003e 275A continuous rotary battery isolation switch and dual-pole insulated M8 busbars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Sundries:\u003c\/strong\u003e Protective split conduit, heat-shrink tube lugs, fixings, and ignition trigger harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- FAQ SECTION --\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch3 style=\"color: #0f172a; margin-top: 0; margin-bottom: 14px; font-size: 18px; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 13.5px; color: #4a5568;\"\u003e\n\n\u003cdiv style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong style=\"color: #1a202c; display: block; margin-bottom: 4px;\"\u003eIs a 320Ah or 640Ah heated lithium battery suitable for off-grid campervan use in winter?\u003c\/strong\u003e\nYes. The built-in thermal heating pads activate automatically below 0°C, enabling safe charging in sub-zero conditions. The 320Ah (~4,096Wh) can power a 12V compressor fridge, diesel heater, and 230V appliances for multiple days without shore power. The 640Ah (~8,192Wh) doubles that capacity for true gas-free, grid-free living.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong style=\"color: #1a202c; display: block; margin-bottom: 4px;\"\u003eDoes this lithium battery system work with electric vehicle (EV) campervans?\u003c\/strong\u003e\nYes. The 25A DC-DC charger is specifically rated for EV and hybrid campervans. It safely limits current draw to avoid overloading the vehicle's HV-to-LV converter and only activates in Drive or Ready mode. CCCAMPERS are experienced in EV auxiliary electrical integration to IMI TechSafe Level 3 standards — making us the most qualified campervan converters in the UK for EV electrical work.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong style=\"color: #1a202c; display: block; margin-bottom: 4px;\"\u003eDo I need an additional charger if my motorhome already has a mains hook-up converter?\u003c\/strong\u003e\nNo. Most motorhomes manufactured from 2018 onwards are fitted with a factory 20A AC-to-DC mains converter. This is fully sufficient to charge the LiFePO4 battery bank via your existing shore power or hook-up connection — no additional mains charger is required.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong style=\"color: #1a202c; display: block; margin-bottom: 4px;\"\u003eWhere is this heated lithium battery system installed?\u003c\/strong\u003e\nAll installations are carried out in-house at CCCAMPERS' dedicated conversion facility: \u003cstrong\u003eWoodside Business Park, Beach Hay, Bayton, Kidderminster, Worcestershire, DY14 9NE\u003c\/strong\u003e. Our AWS-certified, NCC Academy-trained, and IMI TechSafe Level 3 technicians complete the full supply, wiring, and commissioning.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003cstrong style=\"color: #1a202c; display: block; margin-bottom: 4px;\"\u003eIs this lithium battery installation compliant with UK leisure vehicle electrical standards?\u003c\/strong\u003e\nYes. Every installation is hardwired to \u003cstrong\u003eBS 7671 (18th Edition)\u003c\/strong\u003e and \u003cstrong\u003eBS EN 1648-2\u003c\/strong\u003e standards, with R10 chassis earth bonding and a 16A RCD breaker. This maintains full UK leisure vehicle insurance validity and NCC compliance. CCCAMPERS hold Approved Workshop Scheme (AWS) accreditation and NCC Academy certification.\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- WHY CCCAMPERS AUTHORITY BLOCK --\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; margin-bottom: 24px;\"\u003e\n\u003ch3 style=\"color: #0f172a; margin-top: 0; margin-bottom: 10px; font-size: 17px;\"\u003e🏅 Why Choose CCCAMPERS for Your Lithium Upgrade?\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 13.5px; color: #334155; line-height: 1.9;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMI TechSafe Level 3\u003c\/strong\u003e — the highest auto-electrical certification available in the UK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNCC Academy Certified\u003c\/strong\u003e — National Caravan Council approved training and standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproved Workshop Scheme (AWS)\u003c\/strong\u003e — independently accredited leisure vehicle workshop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBS 7671 (18th Edition) Wiring Regulations\u003c\/strong\u003e — every installation hardwired to current UK standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBS EN 1648-2 Compliant\u003c\/strong\u003e — leisure vehicle low-voltage electrical systems standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Conversion Facility\u003c\/strong\u003e — Worcestershire, UK (DY14 9NE) — in-house, not subcontracted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- WORKSHOP BOOKING CALLOUT --\u003e\n\u003cdiv style=\"background-color: #0f172a; color: #ffffff; padding: 22px; border-radius: 8px; text-align: center;\"\u003e\n\u003ch4 style=\"color: #38bdf8; margin: 0 0 8px 0; font-size: 18px; font-weight: bold;\"\u003eLooking to Have This Fitted by Our Workshop Specialists?\u003c\/h4\u003e\n\u003cp style=\"color: #e2e8f0; font-size: 14px; margin: 0 0 14px 0; line-height: 1.5;\"\u003eOur Approved Workshop Scheme (AWS) technicians carry out complete supply, wiring, and commissioning at our Worcestershire facility. \u003ca href=\"https:\/\/www.cccampers.co.uk\/pages\/book-an-appointment\" style=\"color: #38bdf8;\"\u003eBook your fitting appointment\u003c\/a\u003e or contact our team to discuss custom wiring requirements for your vehicle.\u003c\/p\u003e\n\u003cdiv style=\"font-size: 13.5px; color: #94a3b8;\"\u003e\n\u003cspan\u003e\u003cstrong\u003eAverage Fit Time:\u003c\/strong\u003e 2 Days\u003c\/span\u003e | \u003cspan\u003e\u003cstrong\u003eAWS Habitation Certified\u003c\/strong\u003e\u003c\/span\u003e | \u003cspan\u003e\u003cstrong\u003eIMI TechSafe Level 3\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"cccampers.myshopify.com","offers":[{"title":"320ah \/ CCCAMPERS \/ Electric Vehicle (EV) Campervans 25a DC-DC","offer_id":64294038995321,"sku":null,"price":1876.0,"currency_code":"GBP","in_stock":true},{"title":"320ah \/ CCCAMPERS \/ Diesel \u0026 Petrol Motorhomes 40a DC-DC","offer_id":64294198968697,"sku":null,"price":1949.0,"currency_code":"GBP","in_stock":true},{"title":"320ah \/ NCC Type Approved \/ Electric Vehicle (EV) Campervans 25a DC-DC","offer_id":64294039028089,"sku":null,"price":1876.0,"currency_code":"GBP","in_stock":true},{"title":"320ah \/ NCC Type Approved \/ Diesel \u0026 Petrol Motorhomes 40a DC-DC","offer_id":64294199001465,"sku":null,"price":1949.0,"currency_code":"GBP","in_stock":true},{"title":"640ah \/ CCCAMPERS \/ Electric Vehicle (EV) Campervans 25a DC-DC","offer_id":64294039126393,"sku":null,"price":2749.0,"currency_code":"GBP","in_stock":true},{"title":"640ah \/ CCCAMPERS \/ Diesel \u0026 Petrol Motorhomes 40a DC-DC","offer_id":64294199034233,"sku":null,"price":2829.0,"currency_code":"GBP","in_stock":true},{"title":"640ah \/ NCC Type Approved \/ Electric Vehicle (EV) Campervans 25a DC-DC","offer_id":64294039159161,"sku":null,"price":2749.0,"currency_code":"GBP","in_stock":true},{"title":"640ah \/ NCC Type Approved \/ Diesel \u0026 Petrol Motorhomes 40a DC-DC","offer_id":64294199067001,"sku":null,"price":2829.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1349\/2145\/files\/The_All-in-One_240v_Off-Grid_Campervan_Power_Upgrade_A_Fully_Integrated_System_with_a_Mains_Inverter_Lithium_Battery_f9f6a361-16f6-4f66-b69a-2371046b2033.webp?v=1780915105","url":"https:\/\/www.cccampers.co.uk\/products\/cccampers-320ah-heated-lithium-power-dual-charging-system-ncc-compliant-installation","provider":"cccampers.co.uk","version":"1.0","type":"link"}