52v 20ah 18650 battery

[FOR SALE] Brand New 52V 20Ah Triangle E-Bike Battery - 40A BMS Price: $500 Condition: Brand New / Never Used Test Status: Top-balanced and holding a perfect 57.6V (Fully Charged) Upgrade your e-bike’s range and power with this high-capacity triangle pack. This is a 52V system, offering more "punch" and top-end speed than standard 48V setups. The "High Output" Advantage: Unlike standard packs that use a 20A or 30A BMS, this unit is built with a 40A Continuous BMS. This means it can handle high-torque climbs and high-wattage motors (like the Bafang BBSHD or 1500W hub kits) without cutting out or overheating. Technical Specs: Voltage: 52V Nominal (57.6V Peak) Capacity: 20Ah (1040Wh) Configuration: 14S 18650 Cells BMS: 40A Continuous Discharge Shape: Triangle (Ideal for center-frame mounting to keep weight balanced) Approximate Dimensions: Hypotenuse (Long side): ~14.3" (364mm) Vertical Side: ~9.1" (232mm) Bottom Side: ~13.5" (343mm) Thickness: ~3" (75mm) Why buy this one? No Waiting: Skip the 4-week shipping and "hazmat" fees from overseas. Tested: Verified to hold a full 57.6V charge—no "dead on arrival" cells. High Power: Ready for 1000W, 1500W, and even 2000W peak setups.