Sleek Design & Compact Size: Measuring at dimensions of 280*132*52mm, this lithium ion battery pack fits seamlessly into tight spaces without compromising performance, making it ideal for electric vehicles like Harley scooters where space efficiency matters. Advanced Protection Mechanisms: Equipped with an integrated smart BMS (Battery Management System)/PCM (Protection Circuit Module), these batteries safeguard against overcharge, overdischarge, short circuit, and temperature extremes, extending both safety and longevity. Superior Performance Cells: Utilizing high-quality Chinese 18650 cells rated at 2500mAh, these packs deliver consistent power and reliability, ensuring your electric vehicle runs smoothly over long distances without frequent recharging needs. Optimized Energy Efficiency: This battery’s efficient energy management system ensures minimal power loss during discharge cycles, providing extended run times per charge and reducing operational costs associated with frequent charging sessions. Customizable Configuration Options: Designed with versatility in mind, the pack consists of 16 series by 4 parallel connections (16S4P), offering flexibility in configuration depending on specific voltage and current demands of various applications..syi