EPD-660, EPD-662
From ESS-WIKI
Battery Life
EPD-660.662 Battery Life | Model | Transmission Counts |
Stress Test | EPD-660 | 4200 times |
Stress Test | EPD-662 | 2054 times |
Battery Life | EPD-660 | 227 days |
Battery Life | EPD-662 | 142 days |
Document
Deployment Guide