{"catalog_name":"World Products","variant":"c","item":{"handle":"72v-20ah-triangle-battery-abs","title":"72V 20Ah Triangle eBike Battery | Samsung 50G Cells","category":"EV Battery Packs","category_name":"EV Battery Packs","category_gid":"gid://shopify/TaxonomyCategory/vp-1-2-6-2","product_type":"Electric Motorcycle Battery","vendor":"Booant","price":"$729.99","currency_code":"USD","availability":"in_stock","inventory_quantity":20,"sku":null,"barcode":null,"variant_title":"40A | Up to 1800W–2400W / Wire only","selected_options":{"Output Connector":"Wire only","BMS Discharge Current (Select Motor Power)":"40A | Up to 1800W–2400W"},"description":"BOOANT 72V 20Ah Triangle Lithium-ion E-Bike Battery Pack The BOOANT 72V 20Ah Triangle Lithium-ion E-Bike Battery is engineered for high-power electric bicycle conversions, DIY custom builds, and enduro trail setups. Built with 80 authentic Grade-A Samsung INR21700-50G lithium cells configured in 20S4P, this 1440Wh high-capacity battery pack provides consistent throttle response, massive torque delivery, and minimal voltage sag under heavy loads. Key Features and Engineering Highlights Premium Cell Configuration: 20S4P assembly using 80 genuine Samsung 21700 50G cells for extended cycle life, low internal resistance, and superior thermal stability. Smart JBD Bluetooth BMS: Integrated smart battery management system with real-time Bluetooth monitoring via mobile app (iOS and Android). Monitor cell voltages, state of charge (SOC), pack temperature, and control charge/discharge cutoff switches remotely. Multi-Tier Motor Power Matching: Available in 30A (peak 90A for 1000W-1800W motors), 40A (peak 120A for 1800W-2400W motors), and 50A (peak 150A for 2400W-3000W motors) continuous discharge options. Heavy-Duty ABS Triangle Hard Case: Impact-resistant molded ABS hard shell protects against trail debris, vibrations, and water splashes while fitting seamlessly into standard bicycle frame triangles. Onboard User Interface: Built-in LED battery fuel gauge, independent power switch, and a 5V USB output port for charging mobile devices and GPS units on long-distance rides. 84V 5A Fast Smart Charger: Includes an intelligent CC/CV fast charger with active cooling fan, completing a full recharge from 0% to 100% in approximately 4 to 4.5 hours. Technical Specifications Brand BOOANT Battery Type Triangle Lithium-ion Battery Pack Nominal Voltage / Capacity 72V / 20Ah (1440Wh) Cell Model & Configuration Authentic Samsung INR21700-50G / 20S4P (80 Cells) BMS Continuous Discharge 30A / 40A / 50A Optional (Smart JBD Bluetooth) Peak Discharge Current 90A (30A BMS) / 120A (40A BMS) / 150A (50A BMS) Cut-off Voltage Charge: 84.0V | Discharge: 60.0V Charger Output / Input 84V 5A Smart Fast Charger (AC 100V-240V Input) Dimensions (L x H x Hyp x W) 375 x 235 x 410 x 90 mm (14.76 x 9.25 x 16.14 x 3.54 in) Net Weight Approx. 7.0 kg (15.4 lbs) Operating Temperature Charge: 0°C to 45°C (32°F to 113°F) | Discharge: -20°C to 60°C (-4°F to 140°F) Cycle Life ≥ 800 Full Cycles (Maintains ≥ 80% Capacity) Warranty 2-Year Manufacturer Limited Warranty Motor and Vehicle Compatibility Compatible with 72V high-power brushless hub motors, mid-drive motors, custom DIY e-bikes, Stealth Bomber style frames, off-road electric dirt bikes, and electric commuter mountain bikes rated for 1000W, 1500W, 2000W, 2500W, and up to 3000W output.","image_url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-72v-20ah-triangle-ebike-battery-abs-hard-case-main.webp?v=1787143068","href":"/product/72v-20ah-triangle-battery-abs.html","buy_url":"https://booant.myshopify.com/products/72v-20ah-triangle-battery-abs","buy_url_source":"shops.shop_domain + product.handle","seller_name":"booant.myshopify.com","seller_url":"https://booant.myshopify.com/","return_policy_url":"https://booant.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-72v-20ah-triangle-ebike-battery-abs-hard-case-main.webp?v=1787143068","alt":"BOOANT 72V 20Ah triangle ebike lithium battery pack in rugged ABS hard case featuring smart Bluetooth BMS, master power switch, LED battery indicator, and frame mounting straps.","position":0},{"url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-72v-20ah-triangle-ebike-battery-rear-view-straps-ports.webp?v=1787143185","alt":"BOOANT 72V 20Ah triangle ebike battery pack back-angle perspective showcasing heavy-duty frame velcro straps, charging port, USB output, and safety warning labels.","position":1},{"url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-72v-20ah-triangle-ebike-battery-dimensions-and-weight.webp?v=1787143574","alt":"BOOANT 72V 20Ah ABS triangle ebike battery dimensions diagram showing 375mm length, 235mm height, 410mm hypotenuse, 90mm width, and approx 7kg net weight.","position":2},{"url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-72v-20ah-triangle-ebike-battery-abs-side-view.webp?v=1787143261","alt":"BOOANT 72V 20Ah triangle ebike battery pack in durable ABS hard case featuring side branding, power switch, LED gauge, Bluetooth indicator, and XT90 discharge cable.","position":3},{"url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-72v-20ah-triangle-ebike-battery-rear-housing-ports-view.webp?v=1787143317","alt":"BOOANT 72V 20Ah triangle ebike battery pack rear side view featuring waterproof charging port, USB output, safety warning labels, and XT90 discharge connector.","position":4},{"url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-84v-5a-smart-fast-charger-72v-ebike-battery.webp?v=1787143374","alt":"BOOANT 84V 5A aluminum smart fast charger with 3-pin XLR connector, cooling vents, and multi-protection system for 72V lithium ebike battery packs.","position":5},{"url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-72v-20ah-triangle-ebike-battery-charging-setup-84v-5a-charger.webp?v=1787143426","alt":"BOOANT 72V 20Ah triangle ebike battery in black ABS hard case connected to the 84V 5A aluminum fast smart charger via 3-pin charging port.","position":6},{"url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/booant-72v-20ah-triangle-battery-package-list-included-accessories.webp?v=1787143517","alt":"BOOANT 72V 20Ah triangle ebike battery package list showing the ABS hard case battery, 84V 5A fast charger, AC power cable, XT90 extension cable, and frame mounting velcro straps.","position":7}],"related":[{"handle":"52v-30ah-triangle-ebike-battery","title":"52V 30Ah Triangle eBike Battery - Samsung 50G Cells","category":"EV Battery Packs","price":"$749.99","image_url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/3_4f1d374c-d5db-4135-b43a-1f18d679653f.webp?v=1784774802","sku":"MLB4850AH10","href":"/product/52v-30ah-triangle-ebike-battery.html"},{"handle":"52v-30ah-triangle-ebike-battery-pvc","title":"52V 30Ah Triangle E-Bike Battery – Samsung 50G","category":"EV Battery Packs","price":"$659.99","image_url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/7096eedcb4d73b307c228a60315eb608.webp?v=1782805826","sku":null,"href":"/product/52v-30ah-triangle-ebike-battery-pvc.html"},{"handle":"52v-30ah-ebike-battery-metal","title":"52V 30Ah Metal E-Bike Battery – Samsung 50G","category":"EV Battery Packs","price":"$699.99","image_url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/3_4b9bfee6-91e5-441e-8713-da48ffc24e34.webp?v=1777100173","sku":"MLB4850AH15","href":"/product/52v-30ah-ebike-battery-metal.html"},{"handle":"booant-60v-40ah-samsung-50s-ebike-battery","title":"60V 40Ah High-Performance Battery Pack – Samsung 50S","category":"EV Battery Packs","price":"$1089.99","image_url":"https://cdn.shopify.com/s/files/1/0007/0824/7615/files/13_55c2394f-f725-4f94-afd7-2c758cb1f308.webp?v=1781709403","sku":null,"href":"/product/booant-60v-40ah-samsung-50s-ebike-battery.html"}]}}