13s4p 48V lightweight and compact li-ion battery

This is the building of a compact 48V li-ion battery. and 1.1 Liters of volume completed. Where the lightweight and small space are a must, a pack can be made pretty compact and fit small spaces like small frame bags. - 48V - 13s4p with Samsung INR18650 29E (LiNiCoAlO2 cells) - 32A max continuous capabitity and 80A max peak - Built-in balancing circuit BMS 20A continuous limit. - XT60 connectors for charge and discharge ports - - 1.1 Liters - energy density: 540Wh/L - specific ene