{"product_id":"yuasa-yucel-6v-4ah-sla-y4-6","title":"Yuasa Yucel 6V 4Ah SLA (Y4-6)","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 Yucel Y4-6 (6 V 4 Ah) SLA battery\u003c\/strong\u003e is a compact, sealed lead‑acid (SLA) rechargeable battery designed for reliable standby and cyclic power applications. Here’s a clear breakdown of its features, specifications, and typical uses:\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e Key Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 6 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 4 ampere-hours (Ah)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery type:\u003c\/strong\u003e Sealed Lead Acid (VRLA – Valve Regulated Lead Acid)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Absorbent Glass Mat (AGM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Maintenance‑free (no need to top up electrolyte)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Typically Faston spade terminals (varies slightly by version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eDesign \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed construction:\u003c\/strong\u003e Completely spill-proof and can be mounted in various orientations (except upside down)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGM technology:\u003c\/strong\u003e Electrolyte is absorbed in fiberglass mats, improving safety and vibration resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve-regulated:\u003c\/strong\u003e Releases gas only in extreme conditions, helping maintain internal pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Designed for both \u003cstrong\u003estandby use\u003c\/strong\u003e (constant float charge) and \u003cstrong\u003ecyclic use\u003c\/strong\u003e (repeated discharge\/charge)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTypical Physical Characteristics\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e(Approximate; slight variation by batch\/model revision)\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e ~70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e ~47 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e ~101 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~0.7 kg\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\u003eFloat (standby) charging voltage:\u003c\/strong\u003e ~6.75–6.9 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle charging voltage:\u003c\/strong\u003e ~7.2–7.5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature range:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDischarge: approx. -15°C to +50°C\u003c\/li\u003e\n\u003cli\u003eCharge: approx. 0°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-discharge rate:\u003c\/strong\u003e Low (can typically sit for months without significant charge loss)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService life:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e~3–5 years in standby applications (depending on conditions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e Common Applications\u003c\/h2\u003e\n\u003cp\u003eThe Y4‑6 is widely used in small devices requiring dependable backup or portable power, such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmergency lighting systems\u003c\/li\u003e\n\u003cli\u003eAlarm and security systems\u003c\/li\u003e\n\u003cli\u003eSmall UPS units (uninterruptible power supplies)\u003c\/li\u003e\n\u003cli\u003ePortable electronics and hobby equipment\u003c\/li\u003e\n\u003cli\u003eMedical and diagnostic devices\u003c\/li\u003e\n\u003cli\u003eElectric toys and ride-ons\u003c\/li\u003e\n\u003c\/ul\u003e\nAdvantages\n\u003cul\u003e\n\u003cli\u003eMaintenance-free operation\u003c\/li\u003e\n\u003cli\u003eLeak-proof and safe to handle\u003c\/li\u003e\n\u003cli\u003eReliable and cost-effective energy storage\u003c\/li\u003e\n\u003cli\u003eGood performance in intermittent and backup roles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AceOn Battery Store","offers":[{"title":"Default Title","offer_id":53202678972682,"sku":"RSLA-MSI-1545","price":7.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7755\/1626\/files\/media.webp?v=1781274409","url":"https:\/\/shop.aceongroup.com\/products\/yuasa-yucel-6v-4ah-sla-y4-6","provider":"AceOn Battery Store","version":"1.0","type":"link"}