{"product_id":"victron-agm-battery-220ah-m8","title":"Victron 12V 220Ah AGM Deep Cycle Battery M8 | BAT412201085","description":"\u003cp\u003eThe Victron Energy 12V 220Ah AGM Deep Cycle Battery is a sealed, maintenance-free lead-acid battery built for repeated charge and discharge cycles. M8 threaded insert terminals give a secure, torque-controlled connection, and the 220Ah capacity suits off-grid solar, marine and motorhome systems where dependable cycling matters.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage and capacity\u003c\/strong\u003e, 12V nominal, 220Ah.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGM construction\u003c\/strong\u003e, sealed, valve-regulated, no electrolyte top-up needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals\u003c\/strong\u003e, M8 threaded inserts for a torque-controlled, low-profile connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep cycle design\u003c\/strong\u003e, built for repeated charge and discharge, unlike starter batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e, 62.5 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer compatibility\u003c\/strong\u003e, works with the full range of Victron charge controllers, inverter\/chargers and battery monitors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct overview\u003c\/h2\u003e\u003cp\u003eThe fibreglass mat inside an AGM battery absorbs and immobilises the electrolyte, removing the risk of acid spillage and allowing installation in any orientation except inverted. That makes it a practical choice for marine, vehicle and enclosed cabinet installations where a flooded battery would not be suitable. Sealed construction means no hydrogen venting under normal conditions, though ventilation in enclosed spaces is still sensible.\u003c\/p\u003e\u003cp\u003eUnits can be wired in parallel for larger 12V banks, or in series-parallel for 24V or 48V systems. Victron's Battery Monitor range can track state of charge across a multi-battery bank.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to off-grid solar storage, marine house battery banks, motorhome leisure systems, and backup power for telecoms or critical equipment. It can also form part of a 12V, 24V or 48V bank when wired in series or parallel.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eAt 62.5 kg, moving and positioning this battery needs two people or mechanical handling equipment. Use correctly sized M8 bolts and the right torque on the terminals; over-tightening risks damage. In a bank, use cables of matched length and cross-section for balanced charging. Charge with an AGM-specific profile rather than a flooded or gel setting, and ventilate enclosed installation spaces.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x Victron Energy 12V 220Ah AGM Deep Cycle Battery (M8 threaded terminals)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52061068362016,"sku":"BAT412201085","price":439.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bat412201085-1.webp?v=1785511101","url":"https:\/\/www.ledandsolar.co.uk\/products\/victron-agm-battery-220ah-m8","provider":"LED \u0026 Solar","version":"1.0","type":"link"}