Charging tricks means charging a fully charged battery at a rate equal to its own discharge rate, allowing the battery to remain at its full power level; this state occurs almost exclusively when the battery is not loaded, because charging droplets will not make the battery filled if the current is pulled by the load. A battery under continuous floating voltage is said to be floating-charging .
For lead-acid batteries below there is no load floating charge (as in SLI batteries), drip filling occurs naturally at the end-of-charge, when the acid-acid internal battery lead to charge current increases enough to reduce additional charging current to drip, then its name. In such cases, the trickle charge is equal to the energy released by the lead-acid battery that separates water in the electrolyte into hydrogen and oxygen gas. Other battery chemicals, such as lithium-ion battery technology, can not be charged safely. In this case, the supervisory circuit (sometimes called the battery management system) adjusts the electrical conditions during charging to match the chemical requirements of the battery. For Li-ion batteries generally, and for some variants primarily, failure to accommodate chemical and electro-chemical limitation of the cell, relating to the filling of the droplets after reaching the fully charged state, may cause overheating and, possibly to fire. or explosion.
Video Trickle charging
See also
- Floating voltage
Maps Trickle charging
References
Source of the article : Wikipedia
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