Search Results for "40"

...The purpose of limiting the battery's maximum charge is to prolong battery health and to prevent damage to the battery. Various sources show that the optimal charge range for the operation of lithium-ion batteries is between 40% and 80%, commonly referred to as the 40-80 rule [1][2][3]. This project is especially helpful to people who leave their Macs on the charger all day, every day.

This is a minimalistic, portable command line tool, written entirely in BASH scripting language, for accessing solar charge controller's historical logs and current status information. It should be compatible with Phocos CX/CXN-10/20/40 solar charge controllers. It has been tested with CXN-40 operating in 12 V mode. The documentation can be found at the top of the executables. The tool is licensed under GPLv2. The protocol has been reverse-engineered on the author's own free time. The author is not associated with Phocos in any way. The advantages of the CXN-40 are: built-in logger, no RF noise (except for USB interface at HF frequencies while the port is open), good configurability, low self-consumption. ...