Sodium-ion motorcycle starting battery

Core Strengths
Comprehensive performance upgrade
High energy density, doubled battery life: Under the same volume, the usable energy of lithium batteries is 1.5-2 times that of lead-acid batteries, and the battery life is directly increased by 30%-100%, eliminating the need for frequent charging.
Stable voltage, stronger power: During discharge, the voltage drop is small, providing more power for climbing and acceleration. In winter under low-temperature conditions, battery power loss is less, and performance degradation is much lower than that of lead-acid batteries.
High charging and discharging efficiency: The charging efficiency can reach over 95%, supporting fast charging, and it can be fully charged in 1-2 hours, while lead-acid batteries take 8-10 hours and have an efficiency of only about 80%.
More cost-effective lifespan and cost
Long cycle life: The cycle life of lithium iron phosphate batteries can reach 3000-5000 times, which is more than 10 times that of lead-acid batteries (300-500 times), with a lifespan of 3-8 years, significantly reducing the replacement frequency.
Maintenance-free, convenient and stress-free: There is no electrolyte leakage or corrosion problem, no need to add water or replenish liquid as frequently as lead-acid batteries, and there is no need to worry about plate sulfation in winter.
Lightweight and enhanced safety
Significantly reduced weight: Under the same capacity, the weight of lithium batteries is only 1/3-1/2 of that of lead-acid batteries. For example, a 48V 20Ah specification, lead-acid weighs about 40 pounds, while lithium batteries weigh only about 10 pounds, making the vehicle start more smoothly and facilitating transportation.
Built-in BMS multiple protections: Standard battery management system, real-time monitoring of voltage, temperature, and current, equipped with overcharge, over-discharge, overcurrent, and short-circuit protection, safety is much higher than that of unprotected lead-acid batteries.