{"product_id":"blwny-72v-50ah-lifepo4-battery","title":"Blwny 72V 50Ah LiFePO4 Battery – 4000+ Cycles, 50A BMS, 5A Fast Charger","description":"\u003ch2\u003e72V 50Ah LiFePO4 Battery\u003c\/h2\u003e\n\u003cp\u003eBuilt for serious EV riders, fleet operators, and demanding custom builds. The Blwny 72V 50Ah delivers automotive-grade LiFePO4 performance with a rugged, road-ready design that holds steady torque from sunrise to sunset – zero voltage sag.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000+ Cycles, Ultra-Low Degradation\u003c\/strong\u003e – Genuine EV-grade LiFePO4 chemistry keeps over 80% capacity after 4000+ charge\/discharge cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Layer Alloy Spray Coating\u003c\/strong\u003e – The metallic composite shell resists corrosion, stone chips, and pressure-wash spray. Built for coastal roads, farm tracks, and desert trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent 50A BMS with Cell Balancing\u003c\/strong\u003e – Actively equalizes each cell group and shuts down instantly on over-discharge, overheat, or short circuit. Compatible with 2000W+ scooters and trikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder-Free PCB Harvest Board\u003c\/strong\u003e – Replaces fragile hand-wired connections, eliminating cold joints and intermittent shorts. Stable current under extreme vibration and heavy regenerative braking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Anderson \u0026amp; XT90 Ports\u003c\/strong\u003e – Connects to most aftermarket controllers and motor kits, covering 250W commuter scooters to 3500W cargo haulers. Includes a 5A rapid charger.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Voltage: 76.8V (72V system)\u003c\/li\u003e\n\u003cli\u003eCapacity: 50Ah\u003c\/li\u003e\n\u003cli\u003eNominal Energy: 3680Wh\u003c\/li\u003e\n\u003cli\u003eBMS Continuous Current: 50A\u003c\/li\u003e\n\u003cli\u003eCharger: 87.6V \/ 5A Fast Charger (included)\u003c\/li\u003e\n\u003cli\u003eCharging Time: 8-10 hours\u003c\/li\u003e\n\u003cli\u003eCycle Life: 4000+ cycles\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20掳C ~ 60掳C\u003c\/li\u003e\n\u003cli\u003eDimensions (L脳W脳H): 13.74 脳 6.16 脳 8.0 in\u003c\/li\u003e\n\u003cli\u003eWeight: 37.8 lbs\u003c\/li\u003e\n\u003cli\u003ePorts: 50A Anderson + XT90 (Dual)\u003c\/li\u003e\n\u003cli\u003eCasing: Aluminum Alloy (Alloy-coated)\u003c\/li\u003e\n\u003cli\u003eCertifications: CE, FCC, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eScooters, motorcycles, tricycles, and custom EV builds with motors rated up to 3500W – daily long-haul riders and fleet operators.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 脳 72V 50Ah LiFePO4 Battery\u003c\/li\u003e\n\u003cli\u003e1 脳 87.6V \/ 5A Fast Charger\u003c\/li\u003e\n\u003cli\u003e1 脳 50A Anderson Connector\u003c\/li\u003e\n\u003cli\u003e1 脳 XT90 Connector\u003c\/li\u003e\n\u003cli\u003e1 脳 English User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Blwny","offers":[{"title":"Default Title","offer_id":50203785036024,"sku":"BLWNY-72V-50AH-LIFEPO4","price":797.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9205\/9640\/files\/image_74ab5d8d-506f-47a1-9c13-0b2a27e5792b.png?v=1787372270","url":"https:\/\/blwny.com\/products\/blwny-72v-50ah-lifepo4-battery","provider":"Blwny","version":"1.0","type":"link"}