{"product_id":"20v-4-0amp-battery-and-charger","title":"Hyundai 20V 4Ah Lithium-Ion Battery \u0026 Charger Kit – for Hyundai 20V Cordless Power Tools - Fast Charging, Compact, Reliable","description":"\u003ch3\u003eKey Features \/ Highlights \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-capacity 4.0Ah lithium-ion battery delivers extended runtime for all Hyundai 20V cordless tools – ideal for demanding DIY or professional use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart fast charger with constant current and voltage control ensures safe, efficient charging while maximising battery lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFull protection suite includes short circuit, over-voltage, surge, ESD, and reverse leakage protection – ideal for Aussie jobsite safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED charge status indicator keeps you informed so you’re never caught with a flat battery mid-task\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for all Hyundai 20V tools and chargers – seamless compatibility with drills, saws, polishers and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharger built with group pulse interference and surge shock protection to withstand electrical fluctuations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide operating temperature range (0℃ to 45℃); suitable for shed, jobsite, or off-grid camping environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Description \u003c\/h3\u003e\n\u003cp\u003ePower up your Hyundai cordless tool collection with this premium 20V 4.0Ah Battery \u0026amp; Fast Charger Kit – perfect for DIYers, tradies and weekend warriors who demand reliable, long-lasting performance.\u003c\/p\u003e\n\u003cp\u003eThis high-capacity battery provides longer run times so you can cut, drill or polish without interruptions. The included charger uses advanced current-control charging with safety cut-offs to extend battery life and protect your tools.\u003c\/p\u003e\n\u003cp\u003eBuilt rugged for Aussie conditions, this essential power kit ensures you stay charged and productive – whether you’re on-site, in the workshop, or off-grid.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eLithium-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e4.0Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e20V Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger Input Voltage\u003c\/td\u003e\n\u003ctd\u003e220V–240V AC, 50Hz\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Charging Voltage\u003c\/td\u003e\n\u003ctd\u003e20.75 ± 0.125V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature Range\u003c\/td\u003e\n\u003ctd\u003e0°C to 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-25°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Protections\u003c\/td\u003e\n\u003ctd\u003eOver-current, Over-voltage, Short circuit, Reverse leakage, ESD, Surge, Group pulse interference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Indicator\u003c\/td\u003e\n\u003ctd\u003eLED status light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✅ 1 x Hyundai 20V 4.0Ah Li-ion Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ 1 x Hyundai Fast Charger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✅ Instruction Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eDelivery \u0026amp; Support Info\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🚚 Fast dispatch from Australian warehouse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚡ Rapid charging + long-lasting battery power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🛠️ Hyundai-authorised 2-year warranty on charger, 1-year on battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔋 Compatible with all Hyundai 20V cordless power tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🇦🇺 Local Australian customer service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hyundai Power Products","offers":[{"title":"Default Title","offer_id":44818028429501,"sku":"BI20-4\/C20-2","price":110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0266\/0833\/6932\/files\/ChatGPT_Image_May_19_2026_05_03_54_PM.png?v=1779174245","url":"https:\/\/hyundaipower.com.au\/products\/20v-4-0amp-battery-and-charger","provider":"Hyundai Power Products","version":"1.0","type":"link"}