charging
We designed a power board that can deliver 5V and 3V3. Those two voltages are provided by two boost/buck converters that can deliver 3A each. The board accepts power
How do USB charging and "smart" charging ports (e.g. Anker''s
It''s not about charging the battery, it''s about making the battery charger (which is inside the device) recognize that it''s allowed to use lots of power from the USB port.
lithium ion
Accordingly to what I''ve found in several sources (user''s manual of electronic devices, various forums, e.t.c.) I shouldn''t charge my Li-Ion batteries in cold temperatures
charging
It will just make much more sense to buy a Type-C PD charger if your devices support it, rather than still dealing with the problem of which USB adapters you can use to
Understanding LiPo charging / protection circuit
The charging cycle for lithium ion batteries can be quite complex, especially in the case of multiple cells in series, but typically involves 4 basic steps: Read voltage, if lower than
How to Calculate the time of Charging and Discharging of battery?
How do I calculate the approximated time for the Charging and Discharging of the battery? Is there any equation available for the purpose? If yes, then please provide me.
batteries
The cycle life is the number of complete charge/discharge cycles that the battery is able to support before that its capacity falls under 80% of it''s original capacity. So if the battery is
voltage
Cell phone battery charging is handled through a battery charging IC. Typically a switching regulator that varies voltage and current in order to charge the battery. It also
charging
1 Let''s consider a laptop with a USB-C port that allows both charging and connecting peripherals. Now, let''s say I connect a USB-C keyboard to this port. From what I
Float charging 12v lead acid battery
The battery voltage as nominal 13.5V is measured while in the charging process. If you measure without charging, a “skin” effect in the electrode plates might give you an