{"product_id":"skb-skb-sk4-6-lead-acid-battery-4v-6ah","title":"SKB SK4-6 Sealed Lead Acid Battery 4V 6Ah – Faston 4.8 mm, 34W\/15min \u0026 Anti-Blackout","description":"\u003cp\u003eThe SKB SK4-6 is a recombination lead acid battery — commonly described as hermetic or sealed — with 2 cells and a nominal voltage of 4 Vdc. It delivers 6.0 Ah capacity and a 15-minute battery power of 34 W (17 W per cell), making it suitable for general backup and anti-blackout uses.\u003c\/p\u003e\u003cp\u003eThe recombination technology allows approximately 200–300 charge cycles at 100% depth of discharge. At 30% of capacity, the battery reaches 1,000 cycles. Charging must be carried out with a constant-voltage charger at the values marked on the battery; the battery must not be left in a discharged state after use.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSealed recombination lead acid construction — 2 cells\u003c\/li\u003e\n\u003cli\u003e4 Vdc nominal voltage, 6.0 Ah capacity\u003c\/li\u003e\n\u003cli\u003eFaston 4.8 mm terminals with layout 2\u003c\/li\u003e\n\u003cli\u003e200–300 cycles at 100% depth of discharge; up to 1,000 cycles at 30% capacity\u003c\/li\u003e\n\u003cli\u003eEUROBAT Classification: 3–5 years Standard Commercial\u003c\/li\u003e\n\u003cli\u003eUsage: General, Anti Blackout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThe recombination (sealed) design prevents acid spillage and requires no water top-up, making it maintenance-free in installed applications\u003c\/li\u003e\n\u003cli\u003eA 34 W 15-minute power rating confirms sustained delivery during short outages, not just peak pulse capability\u003c\/li\u003e\n\u003cli\u003eMemory retention during battery replacement is not a concern — the sealed construction allows normal handling without leakage risk\u003c\/li\u003e\n\u003cli\u003eThe EUROBAT Standard Commercial rating provides a documented lifecycle expectation for planning maintenance schedules\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cells:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 4 Vdc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6.0 Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Power (15 min):\u003c\/strong\u003e 34 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower per Cell (15 min):\u003c\/strong\u003e 17 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Faston 4.8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Layout:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L×W×H \/ HT):\u003c\/strong\u003e 70×48×98 (101) mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.7 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e General, Anti Blackout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffer Charging Voltage:\u003c\/strong\u003e 4.50–4.60 Vdc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCyclic Charging Voltage:\u003c\/strong\u003e 4.80–5.00 Vdc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Charging Current:\u003c\/strong\u003e 1.80 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Discharge Current (5 sec):\u003c\/strong\u003e 105 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Temperature:\u003c\/strong\u003e -10 to +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Temperature:\u003c\/strong\u003e -20 to +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -20 to +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEUROBAT Classification:\u003c\/strong\u003e 3–5 years Standard Commercial\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFaston 4.8 mm terminals are a standard connector format, compatible with a wide range of alarm, UPS, and emergency lighting systems\u003c\/li\u003e\n\u003cli\u003eThe compact dimensions (70×48×98 mm) allow installation in tight enclosures where space is limited\u003c\/li\u003e\n\u003cli\u003eSealed construction means no venting is required in the installation enclosure\u003c\/li\u003e\n\u003cli\u003eAt 0.7 kg, the battery is lightweight enough for single-handed installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Skb","offers":[{"title":"Default Title","offer_id":56579205890430,"sku":"330123","price":8.57,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675247329662.webp?v=1779638214","url":"https:\/\/lynk.gr\/en-eu\/products\/skb-skb-sk4-6-lead-acid-battery-4v-6ah","provider":"Lynk.gr","version":"1.0","type":"link"}