trickle charge
"Trickle charge" is a method used to keep batteries fully charged by providing a very low and continuous current.
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Definition
B2Battery Maintenance
(technical)Charging a battery at a very low rate to maintain its full charge without causing overcharge.
Example
- Using a trickle charge can help extend the life of your car battery during long periods of inactivity.
B2Electronics
(technical)A continuous, slow electrical charge supplied to a battery to counteract self-discharge.
Example
- The solar panel provides a trickle charge to keep the battery topped up.
Similar
Terms that have similar or relatively close meanings to "trickle charge":