{"product_id":"yuasa-12v-17ah-sla-np17-12-l","title":"Yuasa 12V 17Ah SLA (NP17-12 l)","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eYuasa NP17-12I\u003c\/strong\u003e belongs to Yuasa’s \u003cstrong\u003eNP (General Purpose) series\u003c\/strong\u003e, which are \u003cstrong\u003evalve‑regulated lead‑acid (VRLA)\u003c\/strong\u003e batteries. These are \u003cstrong\u003emaintenance‑free\u003c\/strong\u003e, sealed units widely used in backup power systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 17Ah (at 20-hour rate to ~1.75V\/cell)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Sealed Lead Acid (VRLA, AGM design)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign Life:\u003c\/strong\u003e Typically \u003cstrong\u003e3–5 years\u003c\/strong\u003e in standby use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Commonly M5 threaded insert (may vary slightly by suffix)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (approx.):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLength: ~181 mm\u003c\/li\u003e\n\u003cli\u003eWidth: ~76 mm\u003c\/li\u003e\n\u003cli\u003eHeight: ~167 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~6.0–6.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e Construction \u0026amp; Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAbsorbent Glass Mat (AGM) technology:\u003c\/strong\u003e\u003cbr\u003eElectrolyte is absorbed in fiberglass separators, preventing leakage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValve-Regulated (VRLA):\u003c\/strong\u003e\u003cbr\u003eInternal pressure valves allow safe gas recombination while preventing overpressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance-Free:\u003c\/strong\u003e\u003cbr\u003eNo topping up with water required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpill-proof Design:\u003c\/strong\u003e\u003cbr\u003eCan be used in various orientations (except upside down).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow Self-Discharge:\u003c\/strong\u003e\u003cbr\u003eRetains charge well during storage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlame-retardant casing (on some variants):\u003c\/strong\u003e\u003cbr\u003eEnhances safety in critical applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Use:\u003c\/strong\u003e Ideal for continuous float charging (e.g., UPS systems).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Use:\u003c\/strong\u003e Can handle moderate charge\/discharge cycles, but not as robust as deep-cycle batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDischarge: ~ -20°C to +50°C\u003c\/li\u003e\n\u003cli\u003eCharge: ~ 0°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e Typical Applications\u003c\/h2\u003e\n\u003cp\u003eThe NP17-12I is widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUninterruptible Power Supplies (UPS)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEmergency lighting systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAlarm \u0026amp; security systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFire protection systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTelecom backup\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMedical equipment backup power\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMobility scooters \/ small electric vehicles (light duty)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReliable, well-known \u003cstrong\u003eYuasa quality and consistency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaintenance-free operation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eGood \u003cstrong\u003ecost-to-performance ratio\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBroad compatibility with standard 12V backup systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eLimitations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNot ideal for \u003cstrong\u003edeep-cycle heavy use\u003c\/strong\u003e (frequent full discharges)\u003c\/li\u003e\n\u003cli\u003ePerformance decreases significantly at \u003cstrong\u003elow temperatures\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLimited lifespan compared to newer \u003cstrong\u003elithium battery technologies\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYuasa NP17-12I\u003c\/strong\u003e is a dependable, general-purpose \u003cstrong\u003e12V 17Ah sealed lead-acid battery\u003c\/strong\u003e, best suited for backup power and standby applications where reliability, safety, and low maintenance are essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AceOn Battery Store","offers":[{"title":"Default Title","offer_id":53261852279050,"sku":"RSLA-MSI-1519","price":49.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7755\/1626\/files\/F2006505-02.webp?v=1782476445","url":"https:\/\/shop.aceongroup.com\/products\/yuasa-12v-17ah-sla-np17-12-l","provider":"AceOn Battery Store","version":"1.0","type":"link"}