{"product_id":"enerdrive-b-tec-lithium-battery-bundle-with-2-x-12v-200ah-b-tec-g3-batteries-40a-dc-dc-charger-and-60a-ac-charger","title":"Enerdrive B-TEC Lithium Battery Bundle with 2 x 12V 200Ah B-TEC G3 Batteries, 40A DC-DC Charger and 60A AC Charger","description":"\u003ch2\u003eEnerdrive 400Ah 12V Lithium Battery \u0026amp; Multi-Source Charging Bundle\u003c\/h2\u003e\u003cp\u003eBuilding a high-capacity off-grid power system requires seamless integration between energy storage and charging components. This comprehensive Enerdrive bundle combines 400Ah of Generation 3 (G3) B-TEC LiFePO4 battery storage with heavy-duty AC and DC charging solutions. Engineered for demanding caravan, motorhome, 4WD, and marine environments, this kit resolves the compatibility risks of mismatched components and delivers reliable power for high-draw appliances such as induction cooktops, air conditioners, and coffee machines.\u003c\/p\u003e\u003ch3\u003eKit Inclusions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 x Enerdrive B-TEC G3 12V 200Ah Lithium Battery (EPL-200BT-12V-G3)\u003c\/li\u003e\n\u003cli\u003e1 x Enerdrive ePOWER 12V 60A AC Battery Charger (EN31260)\u003c\/li\u003e\n\u003cli\u003e1 x Enerdrive ePOWER 12V 40A+ DC2DC Battery Charger with MPPT\u003c\/li\u003e\n\u003cli\u003e2 x Battery Mounting Trays and Strap Kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdvanced Generation 3 Lithium Storage\u003c\/h3\u003e\u003cp\u003eAt the core of this system are two 200Ah B-TEC G3 lithium batteries, providing a combined 400Ah capacity when wired in parallel. Unlike entry-level alternatives, the G3 series features an IP67 ingress protection rating for exceptional resistance against dust and water ingress. Each battery incorporates an internal heating element, allowing safe charging even in freezing alpine conditions down to -20°C. With IEC62619 cell certification and a lifecycle of up to 6000 cycles at 80% Depth of Discharge (DOD), these batteries offer long-term structural and electrical stability.\u003c\/p\u003e\u003cp\u003eIntegrated Bluetooth connectivity allows real-time monitoring of State of Charge (SoC), voltage, current flow, and battery temperature directly via a smartphone app, while CAN\/485 communication ports support advanced system integration.\u003c\/p\u003e\u003ch3\u003eMulti-Source Rapid Charging\u003c\/h3\u003e\u003cp\u003eMaintaining a 400Ah lithium bank requires substantial charging current. The included ePOWER 12V 40A+ DC2DC charger manages charging on the move from both 12V and 24V vehicle alternators, including modern smart alternators. It also features an integrated Maximum Power Point Tracking (MPPT) solar regulator (up to 45V OC input) with a 95% conversion efficiency, ensuring solar arrays harvest maximum energy when parked off-grid.\u003c\/p\u003e\u003cp\u003eWhen connected to 240V mains shore power or a portable generator, the ePOWER 12V 60A AC charger delivers rapid multi-stage bulk recovery. Programmable explicitly for LiFePO4 chemistry profiles, both chargers prevent undercharging or overvoltage faults that often occur with standard lead-acid chargers, preserving battery health over thousands of cycles.\u003c\/p\u003e\u003ch3\u003eKey System Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Discharge Capability:\u003c\/strong\u003e Each battery supports a 200A continuous load current, providing heavy-duty output for large inverter setups when paralleled.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Weather Operation:\u003c\/strong\u003e IP67 battery enclosures and built-in internal battery heaters protect your power supply in harsh Australian environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Input DC Charging:\u003c\/strong\u003e Replenish battery reserves seamlessly from your vehicle alternator while driving and via unregulated solar panels while camped.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Output Mains Recovery:\u003c\/strong\u003e The 60A AC charger significantly reduces generator run-times and speeds up turnarounds at powered caravan sites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Installation:\u003c\/strong\u003e Supplied with dedicated mounting trays and tie-down straps to ensure batteries remain secure over corrugated outback tracks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Exclusion Note: Parallel Link Cables\u003c\/h3\u003e\u003cp\u003ePlease note that parallel link cables are no longer supplied in this bundle, allowing you to select the exact cable gauge and length suited to your specific installation layout and inverter draw. Please see the following references to the respective Enerdrive cable kits:\u003c\/p\u003e\u003cp\u003ehttps:\/\/orders.enerdrive.com.au\/product\/7255-parallel-battery-cable-kit-70mm2-x-200mm-pos-neg-suit-bt200\u003cbr\u003ehttps:\/\/orders.enerdrive.com.au\/product\/7256-parallel-battery-cable-kit-95mm2-x-200mm-pos-neg-suit-bt200\u003cbr\u003ehttps:\/\/orders.enerdrive.com.au\/product\/7257-parallel-battery-cable-kit-95mm2-x-300mm-pos-neg-suit-bt150-bt300\u003c\/p\u003e\u003ch3\u003eUpgrade Your Off-Grid Power Architecture\u003c\/h3\u003e\u003cp\u003eEquip your caravan, 4WD, or marine vessel with a matched Enerdrive lithium storage and charging package designed for high-demand touring. Add this 400Ah B-TEC bundle to your system design today for dependable off-grid energy management.\u003c\/p\u003e","brand":"Enerdrive","offers":[{"title":"Default Title","offer_id":43639514464317,"sku":"K-400-12","price":6104.34,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/enerdrive-b-tec-200ah-battery-ac-dc-charger-bundle-k-400-12.png?v=1793833908","url":"https:\/\/www.solar4rvs.com.au\/products\/enerdrive-b-tec-lithium-battery-bundle-with-2-x-12v-200ah-b-tec-g3-batteries-40a-dc-dc-charger-and-60a-ac-charger","provider":"Solar 4 RVs","version":"1.0","type":"link"}