{"product_id":"12v-40ah-agm-deep-cycle-battery","title":"12V 40Ah AGM Deep Cycle Battery – Solar, Caravan \u0026 Camping","description":"\u003cp\u003eA practical \u003cstrong\u003e12V 40Ah AGM deep cycle battery\u003c\/strong\u003e for compact solar, caravan, camping, marine, mobility and auxiliary-power systems. With approximately \u003cstrong\u003e480Wh of nominal stored energy\u003c\/strong\u003e, this size is well suited to lighter 12V loads and installations where space, weight and simplicity matter.\u003c\/p\u003e\u003ch2\u003eIdeal for Compact 12V Power Systems\u003c\/h2\u003e\u003cp\u003eThe 40Ah capacity is a sensible option for low-to-moderate energy requirements such as LED lighting, small 12V accessories, device charging, selected pumps, communications equipment and backup-power applications. It can also be paired with a correctly sized solar panel and charge controller for small off-grid setups.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e12V nominal voltage\u003c\/li\u003e\n\u003cli\u003e40Ah rated capacity\u003c\/li\u003e\n\u003cli\u003eApprox. 480Wh nominal energy\u003c\/li\u003e\n\u003cli\u003eSealed AGM lead-acid construction\u003c\/li\u003e\n\u003cli\u003eLow-maintenance deep-cycle design\u003c\/li\u003e\n\u003cli\u003eSuitable for solar, caravan, camping, marine and auxiliary use\u003c\/li\u003e\n\u003cli\u003e12-month warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCharging \u0026amp; Battery Care\u003c\/h2\u003e\u003cp\u003eUse a charger, solar regulator or DC-DC charger with a compatible AGM charging profile. Charging voltage and current limits should follow the battery label and supplied specifications. Avoid routinely discharging an AGM battery to 100% depth of discharge if long service life is the priority.\u003c\/p\u003e\u003ch2\u003eChoosing the Right Capacity\u003c\/h2\u003e\u003cp\u003eBattery runtime depends on the connected load, discharge rate, temperature, battery condition, cable losses and system efficiency. The 480Wh figure is nominal energy rather than guaranteed usable output. For inverter-powered appliances, allow for inverter losses and confirm that the battery, cabling and protection are suitable for the expected current.\u003c\/p\u003e\u003cp\u003eNeed help sizing a solar and battery system? StarPower Advance Solar Technology can help match this 40Ah AGM battery with a suitable solar panel, MPPT or PWM charge controller, DC-DC charger and inverter.\u003c\/p\u003e","brand":"PUMPS \u0026 ELECTRICAL PTY LTD","offers":[{"title":"40Ah","offer_id":43600825253936,"sku":"SP-AGM-12V-40AH","price":163.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/9156\/4592\/files\/starpower-12v-40ah-agm-deep-cycle-battery.png?v=1789003792","url":"https:\/\/www.starpoweradvancesolartechnology.com.au\/products\/12v-40ah-agm-deep-cycle-battery","provider":"PUMPS \u0026 ELECTRICAL PTY LTD","version":"1.0","type":"link"}