{"product_id":"agm-super-cycle-battery-12v-25ah","title":"Victron 12V 25Ah AGM Super Cycle Battery M5 | BAT412025081","description":"\u003cp\u003eThe Victron Energy AGM Super Cycle 12V 25Ah battery is a deep-cycle lead-acid battery built for applications where deep discharging happens regularly. It suits solar storage, marine and off-grid systems where a standard AGM battery would wear out faster under the same cycling. The M5 threaded insert terminals give a secure, vibration-resistant connection for demanding installs.\u003c\/p\u003e\u003ch2\u003eKey features of this victron agm battery\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle tolerance\u003c\/strong\u003e, AGM Super Cycle technology tolerates deeper, more frequent discharge than standard AGM cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e, 12V nominal voltage with 25Ah capacity, giving 300Wh nominal energy storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals\u003c\/strong\u003e, M5 threaded inserts accept M5 screws directly into the casing, reducing the risk of stripped threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e, valve-regulated, sealed VRLA design, maintenance-free, mountable in any orientation except inverted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e, 6.45 kg, practical for portable or space-constrained installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, works with the Victron charging ecosystem, including MPPT controllers and multi-stage chargers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct overview\u003c\/h2\u003e\u003cp\u003eStandard AGM batteries lose capacity after a limited number of deep discharge cycles. The Super Cycle range uses a modified plate design and electrolyte formulation that allows discharge to lower states of charge without the same plate sulphation. That makes it a practical fit for solar systems drawn down overnight or through poor weather.\u003c\/p\u003e\u003cp\u003eUsable capacity depends on the depth of discharge limit set by the charge controller or inverter. Victron recommends pairing Super Cycle batteries with compatible Victron chargers to get the most from the cycle life. As a sealed VRLA battery, there's no topping up of electrolyte required, and it can be installed indoors in a ventilated enclosure. It isn't intended for float-only standby duty, where lithium or gel chemistry would suit better.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSmall off-grid solar systems with regular overnight discharge cycles.\u003c\/li\u003e\n\u003cli\u003eMarine auxiliary power, where vibration resistance and sealed construction matter.\u003c\/li\u003e\n\u003cli\u003eMotorhome and caravan leisure battery banks.\u003c\/li\u003e\n\u003cli\u003eUPS and backup power systems with frequent discharge events.\u003c\/li\u003e\n\u003cli\u003ePortable power stations and mobile off-grid setups.\u003c\/li\u003e\n\u003cli\u003eSupplementary storage added to an existing 12V battery bank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x Victron Energy 12V 25Ah AGM Super Cycle Battery (M5 terminals)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eHave this battery installed and connected by a competent electrician or qualified installer familiar with DC battery systems. Set the charging source to the correct voltage profile for AGM batteries, not one intended for gel or lithium chemistries. Install in a ventilated space and avoid inverting the battery in use. On systems forming part of a grid-connected installation, wiring and protection devices should comply with BS 7671 and any applicable DNO requirements.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52061064921376,"sku":"BAT412025081","price":45.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bat412025081-1.webp?v=1785510489","url":"https:\/\/www.ledandsolar.co.uk\/products\/agm-super-cycle-battery-12v-25ah","provider":"LED \u0026 Solar","version":"1.0","type":"link"}