1.What is battery pack technology? The battery pack is an integrated system of lithium iron phosphate batteries, consisting of battery cells, structural parts, BMS (battery management system), electrical connections, safety devices and thermal management systems.Its core goal is to improve the safety, energy density and service life of lithium iron phosphate batteries through optimized design.
2.Why are lithium iron phosphate batteries the first choice for battery packs? 1. High safety Lithium iron phosphate batteries (LiFePO₄) have excellent thermal stability (decomposition temperature > 500°C), while ternary lithium batteries release oxygen at around 200°C and have a high risk of flammability. Battery pack technology further reduces the risk through structural protection. 2. Long cycle life The cycle life of lithium iron phosphate batteries can reach 4,000 to 10,000 times (capacity retention rate ≥ 80%), far exceeding lead-acid batteries, greatly reducing replacement costs. 3. Energy density continues to break through The energy density of the current mainstream lithium iron phosphate battery has been increased to 160Wh/kg. Combined with the lightweight design of the battery pack, the battery life is comparable to that of ternary batteries. 4. Significant cost advantage The raw material cost of lithium iron phosphate is lower than that of ternary lithium, and the overall cost of the battery pack is reduced, which is suitable for economical electric vehicles and energy storage projects. Welcome to contact us: WhatsApp/Wechat/Mobile: +86 13826591407 Email: support@szxhbattery.com Website: www.szxhbattery.com
