{"product_id":"skyrc-e3s-20w-2-3s-lithium-balance-charger","title":"SkyRC e3S 20W 2-3S Lithium Balance Charger","description":"\u003ch1\u003eSkyRC e3S 2–3S Lithium Balance Charger\u003c\/h1\u003e\n\u003cp\u003eFor compatible 2S and 3S packs, keep the charging routine simple rather than adding another menu maze to the bench. The SkyRC e3S charges LiPo, LiHV and LiFe batteries through their balance connection, with 20W rated charging power, a single MODE button and colour-coded status LEDs.\u003c\/p\u003e\n\u003ch3\u003eKey Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance-port charging:\u003c\/strong\u003e Dedicated 2S and 3S connections keep setup straightforward. Connect one battery at a time, never both ports together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree lithium chemistries:\u003c\/strong\u003e Select LiPo, LiHV or LiFe to match the battery. Similar-looking packs are not permission to guess the setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed current, fewer settings:\u003c\/strong\u003e The e3S uses 2.20A for 2S or 1.60A for 3S, each with ±10% tolerance. Check that your pack permits this current before connecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiPo\/LiHV storage mode:\u003c\/strong\u003e A separate storage function prepares supported packs for downtime. Its 2W discharge capability is modest, not a fast way to empty a full pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact mains-powered design:\u003c\/strong\u003e A 92 × 58 × 36mm case and approximately 104g charger weight leave room for the rest of the bench clutter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You Want It\u003c\/h3\u003e\n\u003cp\u003eIf your routine centres on supported 2S or 3S lithium packs and their charge-current limits suit this charger, the e3S gives you a focused charging and storage option without an external DC supply. It is not a universal FPV charger: 1S whoop batteries and 4S–6S packs need another solution, and small packs may need a lower, adjustable current.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer model:\u003c\/strong\u003e SkyRC e3S, SK-100219\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e AC 100–240V, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput power:\u003c\/strong\u003e 25W ±10%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported batteries:\u003c\/strong\u003e LiPo, LiHV and LiFe; 2S or 3S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging power:\u003c\/strong\u003e 20W ±2W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging current:\u003c\/strong\u003e 2S: 2.20A ±10%; 3S: 1.60A ±10%; non-adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalancing current:\u003c\/strong\u003e 300mA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage mode:\u003c\/strong\u003e LiPo and LiHV only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge:\u003c\/strong\u003e 2W; 150mA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 92 × 58 × 36mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharger weight:\u003c\/strong\u003e Approximately 104g; not packaged shipping weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating conditions:\u003c\/strong\u003e 0–40°C; 5–75% RH, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage conditions:\u003c\/strong\u003e −10–70°C; 5–75% RH, non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWill it charge every 2S or 3S battery?\u003c\/h4\u003e\n\u003cp\u003eNo. The chemistry, balance connection and battery manufacturer's permitted charging current must all match. The fixed current cannot be turned down for a small pack.\u003c\/p\u003e\n\u003ch4\u003eCan I use both balance ports at once?\u003c\/h4\u003e\n\u003cp\u003eNo. SkyRC explicitly warns that connecting 2S and 3S batteries simultaneously may damage the charger. Use one pack at a time.\u003c\/p\u003e\n\u003ch4\u003eHow do I start it?\u003c\/h4\u003e\n\u003cp\u003eSelect the correct chemistry and working mode before starting. Hold MODE for more than three seconds to start; the manual also states that it starts automatically after eight seconds without an action once the battery is connected. Do not leave selection until later.\u003c\/p\u003e\n\u003ch4\u003eDoes storage mode work with LiFe?\u003c\/h4\u003e\n\u003cp\u003eNo. SkyRC specifies storage mode for LiPo and LiHV only. Yellow indicates storage operation; green indicates charging operation, with a solid light indicating completion.\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eRead the \u003ca href=\"https:\/\/www.skyrc.com\/files\/304\/100219_e3S_Instruction%20Manual_2606_V.17.pdf\"\u003eSkyRC e3S instruction manual\u003c\/a\u003e before use. Use only the supported battery types and cell counts, and follow the battery manufacturer's charge-current limits. Never leave charging unattended or charge damaged or defective batteries. Use a safe, well-ventilated location, keep the charger away from moisture and excessive heat, and keep batteries and charger out of children's reach. Stop charging immediately if abnormalities occur.\u003c\/p\u003e\n\u003ch2\u003eStill Here?\u003c\/h2\u003e\n\u003cp\u003eCheck your pack's chemistry, balance connection and allowed current first. If those line up, the e3S keeps your 2S\/3S charging routine pleasantly uncomplicated.\u003c\/p\u003e\n","brand":"SkyRC","offers":[{"title":"Default Title","offer_id":58888879538557,"sku":"SK-100219-03","price":15.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/skyrc-e3s.png?v=1791894356","url":"https:\/\/www.unmannedtechshop.co.uk\/de\/products\/skyrc-e3s-20w-2-3s-lithium-balance-charger","provider":"Unmanned Tech","version":"1.0","type":"link"}