印度采购需求：电池管理系统，BMS电池，BMS模块，锂BMS，BMS锂电池，适用于Lifepo4的BMS

I'm looking for an adequate supply of a 20S Battery Management System that can handle currents up to 100A and incorporates a CAN communication protocol. Our projected order is for around 500 pieces. It's essential that the units meet high quality and performance standards, so I'd appreciate details about any certifications or testing they have undergone. Additionally, please provide information about lead times and bulk pricing options. I'd also like to know about your capacity to handle such an order and if you offer any customization features. Please include any relevant data sheets or technical specifications to help us assess compatibility with our current systems.