72V/74V 44Ah/50Ah 20S Lithium-Ion Battery with BMS for Electric Motorcycles

High-Energy Density & Long Lifespan
Premium lithium-ion cells deliver 72V/74V output with 44Ah/50Ah capacity, ensuring extended range and reduced charging cycles. Robust 20S configuration enhances stability for high-performance electric motorcycles.
Smart BMS Protection
Built-in BMS safeguards against overcharge, over-discharge, short-circuit, and overheating. Optimizes cell balancing for consistent power delivery and prolongs battery life by 30%+ compared to standard models.
Lightweight & Durable Design
Aerospace-grade aluminum casing reduces weight by 40% versus lead-acid batteries while offering superior impact resistance. IP65-rated for dust/waterproof performance in urban commuting or off-road conditions.
Fast Charging & Eco-Friendly
0%-80% charge in 2.5 hours with compatible chargers. Zero memory effect allows partial charging without capacity loss. Fully recyclable materials comply with global RoHS standards.
Perfect for High-Demand Rides
Ideal for 2000W-5000W electric scooters, cargo bikes, and long-distance touring models. Upgrades OEM lead-acid batteries seamlessly with plug-and-play installation.
Wholesale Advantage
Factory-direct pricing for bulk orders. Customizable configurations (connectors/voltage) available. Ships globally with certified UN38.3 safety documentation.