{"product_id":"trb-72v-40ah-samsung-cells-ebike-battery-5000w","title":"TRB 72V 40Ah High-Performance Ebike Battery - Genuine Samsung Cells - For 3000W \/ 5000W","description":"\u003ch3\u003e\u003cstrong\u003eUnrivaled Power \u0026amp; Reliability — Samsung Cells, Factory-Direct Price\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eStop settling for generic \"A-grade\" cells. At \u003cstrong\u003eTRB Battery\u003c\/strong\u003e, we believe high-power motors demand the best. Our \u003cstrong\u003e72V 40Ah flagship battery\u003c\/strong\u003e is engineered with 100% genuine \u003cstrong\u003eSamsung Lithium cells\u003c\/strong\u003e, delivering stable high-current discharge for your 3000W or 5000W e-bike setup.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #f0f7ff; padding: 15px; border-left: 5px solid #0056b3; margin: 20px 0;\"\u003e\n  \u003ch4\u003e🌟 \u003cstrong\u003eThe TRB Direct Advantage:\u003c\/strong\u003e\n\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e100% Genuine Samsung Cells:\u003c\/strong\u003e Unlike resellers who use mystery cells, we source directly from Samsung to ensure longevity and safety.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNo Middleman Markup:\u003c\/strong\u003e Shipped directly from our manufacturing facility in China. You save up to 40% compared to local brands.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Current Smart BMS:\u003c\/strong\u003e Features a 100A+ continuous discharge BMS, perfectly matched for 3000W-5000W peak loads.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFresh Factory Stock:\u003c\/strong\u003e Your battery is built and tested only weeks before shipping, ensuring maximum cycle life.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 72V (Nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 40Ah (High Energy Density)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCells:\u003c\/strong\u003e Genuine Samsung 21700 \/ 18650 Cells\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous Discharge:\u003c\/strong\u003e 80A - 100A (BMS Protected)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEstimated Range:\u003c\/strong\u003e 100km - 120km (Depending on motor \u0026amp; riding style)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproofing:\u003c\/strong\u003e IPX6 Rated with reinforced casing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ1: Why choose Samsung cells over generic \"A-grade\" cells?\u003c\/strong\u003e\u003cbr\u003e\n  \u003cstrong\u003eA:\u003c\/strong\u003e Generic cells often sag under high load, causing your motor to lose power. Genuine Samsung cells are designed for high-drain applications, offering 3x the cycle life and much safer thermal management.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ2: Is this battery compatible with 5000W motors?\u003c\/strong\u003e\u003cbr\u003e\n  \u003cstrong\u003eA:\u003c\/strong\u003e Yes. The 72V 40Ah TRB battery is our top recommendation for 3000W and 5000W kits. Its high-current BMS ensures your 5000W controller gets the full amperage it needs for peak top speed.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ3: How do you guarantee the cells are original?\u003c\/strong\u003e\u003cbr\u003e\n  \u003cstrong\u003eA:\u003c\/strong\u003e As a \u003cstrong\u003edirect factory\u003c\/strong\u003e, we provide cell batch reports upon request. We don't hide behind \"private labels\"—our reputation depends on the quality of the cells we use.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ4: What's included in the package?\u003c\/strong\u003e\u003cbr\u003e\n  \u003cstrong\u003eA:\u003c\/strong\u003e Each battery comes with an XT90 high-current connector, a 5A fast-charger (fan-cooled), a durable mounting bag, and our factory-direct warranty card.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eQ5: How long is the factory warranty?\u003c\/strong\u003e\u003cbr\u003e\n  \u003cstrong\u003eA:\u003c\/strong\u003e We offer a \u003cstrong\u003e12-month manufacturer warranty\u003c\/strong\u003e. Since you are buying direct from our China factory, we handle all technical issues and replacements directly, without third-party delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin-top: 20px;\"\u003e\u003cem\u003e\"TRB Battery: Real Cells. Real Power. Direct from the Factory Floor.\"\u003c\/em\u003e\u003c\/p\u003e","brand":"TRB Battery","offers":[{"title":"72v \/ 40ah \/ XT90","offer_id":54404824367395,"sku":null,"price":580.0,"currency_code":"USD","in_stock":true},{"title":"72v \/ 40ah \/ XT60","offer_id":54404824400163,"sku":null,"price":580.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/8913\/0019\/files\/20251014170928_94_61.jpg?v=1760433372","url":"https:\/\/trbbattery.com\/products\/trb-72v-40ah-samsung-cells-ebike-battery-5000w","provider":"TRB Battery","version":"1.0","type":"link"}