TY - JOUR T1 - On Charging Secondary Batteries JF - Proceedings of the Royal Society of London (1854-1905) VL - 38 SP - 348 EP - 353 PY - 1884/01/01/ UR - http://dx.doi.org/10.1098/rspl.1884.0111 M3 - doi:10.1098/rspl.1884.0111 AU - Preece, W. ER -