{"product_id":"nitecore-d4-battery-charger-4-bay","title":"NITECORE D4 Battery Charger (4-Bay)","description":"\u003cp data-start=\"129\" data-end=\"493\"\u003eThe Nitecore D4 4-Slot Battery Charger with LCD Display is a powerful and versatile charging solution designed for both beginners and advanced users. Featuring four independent charging bays, the D4 allows you to safely and efficiently charge multiple batteries at the same time, even if they’re different sizes or chemistries.\u003c\/p\u003e\n\u003cp data-start=\"495\" data-end=\"796\"\u003eCompatible with Li-ion, IMR, LiFePO4, Ni-MH, and Ni-Cd rechargeable batteries, the D4 automatically detects the battery type and status before applying the optimal charging mode (CC, CV, or dV\/dt). This intelligent design ensures each battery gets the safest, most efficient charge possible.\u003c\/p\u003e\n\u003cp data-start=\"798\" data-end=\"1192\"\u003eThe large LCD display provides real-time information on voltage, current, and charging progress, making it easy to monitor each slot independently. Safety is a top priority with built-in temperature monitoring, overcharge prevention, reverse polarity protection, and a fire-retardant ABS housing. The D4 also features excellent heat dissipation, ensuring long-lasting performance.\u003c\/p\u003e\n\u003cp data-start=\"1194\" data-end=\"1379\"\u003eCertified by RoHS, CE, FCC, and CEC, the Nitecore D4 offers unmatched reliability, making it a must-have for vapers, gadget users, and anyone who relies on rechargeable batteries.\u003c\/p\u003e\n\u003chr data-start=\"1381\" data-end=\"1384\"\u003e\n\u003cp data-start=\"1386\" data-end=\"2138\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1434\"\u003eNITECORE D4 4-SLOT BATTERY CHARGER FEATURES:\u003c\/strong\u003e\u003cbr data-start=\"1434\" data-end=\"1437\"\u003e• Charges 4 batteries simultaneously, each slot independently controlled\u003cbr data-start=\"1509\" data-end=\"1512\"\u003e• Compatible with Li-ion, IMR, LiFePO4, Ni-MH, and Ni-Cd batteries\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e• Supports sizes: 26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340 (RCR123), 14500, 10440, AA, AAA, AAAA, C\u003cbr data-start=\"1694\" data-end=\"1697\"\u003e• Optimized charging for IMR batteries\u003cbr data-start=\"1735\" data-end=\"1738\"\u003e• Large LCD panel displays real-time charging data\u003cbr data-start=\"1788\" data-end=\"1791\"\u003e• Intelligent circuitry auto-detects battery type and status\u003cbr data-start=\"1851\" data-end=\"1854\"\u003e• Automatic voltage detection and charging mode selection\u003cbr data-start=\"1911\" data-end=\"1914\"\u003e• Overcharge, reverse polarity, and overheating protection\u003cbr data-start=\"1972\" data-end=\"1975\"\u003e• Fire-retardant ABS construction with optimal heat dissipation\u003cbr data-start=\"2038\" data-end=\"2041\"\u003e• Side buttons for easy manual selection of settings\u003cbr data-start=\"2093\" data-end=\"2096\"\u003e• Certified safe: RoHS, CE, FCC, and CEC\u003c\/p\u003e\n\u003chr data-start=\"2140\" data-end=\"2143\"\u003e\n\u003cp data-start=\"2145\" data-end=\"2401\"\u003e\u003cstrong data-start=\"2145\" data-end=\"2164\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-start=\"2164\" data-end=\"2167\"\u003e• Input: AC 100–240V 50\/60Hz 0.35A (Max), DC 12V 1A\u003cbr data-start=\"2218\" data-end=\"2221\"\u003e• Output Voltage: 4.2V ±1% \/ 3.7V ±1% \/ 1.48V ±1%\u003cbr data-start=\"2270\" data-end=\"2273\"\u003e• Output Current: 375mA × 4, 750mA × 2\u003cbr data-start=\"2311\" data-end=\"2314\"\u003e• Dimensions: 143mm × 99mm × 36mm\u003cbr data-start=\"2347\" data-end=\"2350\"\u003e• Weight: 239g (without batteries and power cord)\u003c\/p\u003e\n\u003chr data-start=\"2403\" data-end=\"2406\"\u003e\n\u003cp data-start=\"2408\" data-end=\"2763\"\u003e\u003cstrong data-start=\"2408\" data-end=\"2425\"\u003eSafety Notes:\u003c\/strong\u003e\u003cbr data-start=\"2425\" data-end=\"2428\"\u003e• Do not overcharge, over-discharge, or short-circuit batteries.\u003cbr data-start=\"2492\" data-end=\"2495\"\u003e• Always monitor charging on a clean, fireproof surface.\u003cbr data-start=\"2551\" data-end=\"2554\"\u003e• Never dispose of batteries in fire or trash — follow proper recycling guidelines.\u003cbr data-start=\"2637\" data-end=\"2640\"\u003e• Stop using damaged batteries or chargers immediately.\u003cbr data-start=\"2695\" data-end=\"2698\"\u003e• Store rechargeable cells in a safe, non-conductive container.\u003c\/p\u003e","brand":"Chargers","offers":[{"title":"NITECORE D4 Battery Charger (4-Bay)","offer_id":48092635889838,"sku":"1000009523","price":34.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0302\/8477\/files\/d41.png?v=1784060881","url":"https:\/\/www.bigdvapor.com\/products\/nitecore-d4-battery-charger-4-bay","provider":"Big D Vapor","version":"1.0","type":"link"}