36V 30Ah Metal Case eBike Battery | Samsung 50G Cells

36V 30Ah Lithium Battery Overview Quick Summary: Powered by 60 genuine Samsung 21700 50G cells in a 10S6P setup delivering 1,080Wh true energy. Features a rugged sheet-metal enclosure with live LCD telemetry, smart JBD Bluetooth BMS (30A, 40A, or 50A options), and a matched 42V 5A fast charger for motors up to 1,500W. Core Specs: 36V Nominal | 30Ah Rated Capacity (1,080Wh) | 10S6P 60x Original Samsung 21700 50G Cells System Rating: JBD Smart BMS options: 30A (90A Peak), 40A (120A Peak), or 50A (150A Peak) Continuous Discharge Compatibility: Engineered for 250W, 500W, 750W, 1000W, 1200W, and up to 1500W ebike hub motors and mid-drive kits Charging: Includes 42V 5A CC/CV Smart Fast Charger, full recharge time approx. 6 to 7 hours Key Hardware & Performance Features Authentic Samsung 21700 50G Cell Core Constructed exclusively with Grade-A Samsung 21700 50G high-capacity lithium-ion cells in a 10S6P configuration. High discharge rate minimizes voltage drop and thermal buildup under steep hill climbs and sustained throttle loads, providing superior cycle life compared to generic cells. Smart JBD Bluetooth BMS & External Diagnostic Screen Built-in JBD Smart BMS pairs with iOS and Android smartphones via Bluetooth for live cell telemetry, temperature tracking, cycle count, and remote charge/discharge power switching. An integrated exterior LCD screen provides instant pack voltage, SOC remaining percentage, temperature, and charging status at a glance. All-Metal Sealed Casing & Potted Protection Encased in a heavy-duty formed sheet-metal body coated with anti-rust protective paint. Internally buffered with high-density EVA shock-absorbing foam and sealed with waterproof potting compound to protect cell groups and wiring from rough trail impacts, vibrations, and wet weather. 42V 5A Active-Cooled Fast Charger Comes paired with an aluminum-shell 42V 5A smart fast charger featuring active forced-air fan cooling, an AC input fuse (250V), a DC output fuse (250V 10A), and two-color LED status indicators with automatic CC/CV overcharge cutoff. Technical Specifications Nominal Voltage: 36.0V Rated Capacity: 30Ah (1,080Wh) Cell Model: Original Samsung SDI 21700 50G (4.9Ah-5.0Ah Grade-A) Cell Configuration: 10S6P (60 Cells Total) Cut-off Voltage: Charge Cut-off: 42.0V | Discharge Cut-off: 28.0V Continuous Discharge Current: 30A / 40A / 50A Options (90A / 120A / 150A Peak Burst) Matched Charger: 42V 5A Smart Charger (100V-240V AC Input, CC/CV Automatic Cutoff) Charge Time: Approx. 6–7 Hours (from 0% to 100%) Dimensions & Weight: 300 × 190 × 90 mm (11.8 × 7.5 × 3.5 in) | Approx. 7.0 kg (15.4 lbs) Operating Temperature: Discharge: -20°C to 60°C (-4°F to 140°F) | Charge: 0°C to 45°C (32°F to 113°F) Enclosure Material: One-Piece Sheet Metal with Anti-Rust Coating & Shockproof Potting Display & Connectivity: Built-in Multi-Data LCD Screen + JBD Smart Bluetooth Mobile App Warranty: 2-Year Limited Manufacturer Warranty & Lifetime Technical Support Package Contents (What You Will Get) 1 × 36V 30Ah Sheet-Metal Lithium-Ion Battery Pack (Samsung 21700 50G, JBD BMS) 1 × 42V 5A Aluminum Shell Smart Fast Charger 1 × AC Power Cable (US / EU / UK / AU matched to destination) 1 × Discharge Cable Harness (High-current XT90 / XT60 / Anderson connector as selected) 1 × Fireproof Battery Safety Storage Bag Frequently Asked Questions (FAQ) Q: What motors or conversion kits work with this battery? A: This 36V 30Ah pack is universally compatible with 36V ebike systems rated from 250W up to 1,500W. It easily powers popular hub motors and mid-drive kits including Bafang BBS01, BBS02, Voilamart, TSDZ2, Golden Motor, and custom DIY conversions. Select the 30A BMS for up to 1,000W, 40A for up to 1,200W, or 50A for up to 1,500W. Q: How long does a full recharge cycle take? A: Approximately 6 to 7 hours using the included 42V 5A fast smart charger. Because the 10S6P design distributes current across 6 parallel cell banks, each cell receives around 0.83A, ensuring fast replenishment without exceeding cell thermal boundaries. Q: What estimated range will this pack provide per charge? A: Real-world benchmarks for this 1,080Wh battery provide approximately 35–60 km (22–37 miles) on pure electric throttle and 65–110 km (40–68 miles) using pedal assist (PAS). Mileage varies depending on rider weight, tire tread/pressure, road elevation, headwinds, and continuous speed. Q: Is this battery safe for all-weather outdoor riding? A: Yes. The rigid sheet-metal outer casing combined with internal waterproof potting compound and shock-absorbing foam protects against rain splashes, wet roads, and vibrations. Avoid full submersion or high-pressure spray washing.