Pack锂电池是指什么

电池包（pack）：一般是由多个电池组（Batteries）集合而成的，同时，还配备电池管理系统（BMS）等，也就是电池厂最后提供给用户的产品。 也就是大家经常说的锂电池。 锂电池pack工艺是对锂电池进行包装、组装和测试的工艺过程，是锂电池制造中不可或缺的一环。 其重要性在于，通过pack工艺，可以将电芯、保护板、电路等零部件组装在一起，形成一个完整的锂电池产品，从而确保锂电池的安全性、可靠性和性能稳定性。 PACK包括电池组、汇流排、软连接、保护板、外包装、输出（包括连接器），青稞纸、塑胶支架等辅助材料这几项共同组成PACK。What if I Can't Find my package?First, verify your shipping address in the emailed receipt. Be sure to check the delivery confirmation email for the tracking link with specific details and a photo of where the package was left. Also, check with neighbors or your resident office. If you still can't find your package, contact our Customer Love Team here or at 877-896-7426.. What should I do if I receive a returned package?What You Can Do: When the sender receives the returned package, confirm that the delivery address is correct and that it is written completely and legibly on the package or label. The sender will need to reship the item with new postage. Please sign up to receive text or email tracking updates to follow the package on its journey.. How do I know if a package is in a locker?If you have a multi-unit community mailbox and there is a key in your regular mail compartment, your package is in a parcel locker. Check the key tag for the corresponding locker number and open that locker. If you live in an apartment/condo, contact your building's management office to see if the package was left with them.