trickle charging

[/ˈtrɪkəl ˈtʃɑːrdʒɪŋ/]
noun
carregamento lento
1. A method of charging a battery at a slow, continuous rate to maintain its charge without overcharging or damaging the battery
Trickle charging is ideal for long-term battery storage and maintenance.
O carregamento lento é ideal para armazenamento e manutenção de bateria a longo prazo.
2. A charging technique that supplies a small amount of electrical current to a battery over an extended period
The car's battery uses trickle charging during extended parking periods.
A bateria do carro usa carregamento lento durante períodos de estacionamento prolongado.
3. The gradual or slow replenishment of electrical energy to a rechargeable battery to prevent sulfation and maintain optimal condition
Trickle charging keeps the motorcycle battery in perfect condition during winter storage.
O carregamento lento mantém a bateria da motocicleta em perfeito estado durante o armazenamento no inverno.
Trickle charging is widely used in North America and Brazil for vehicle battery maintenance, particularly for seasonal storage. In Portugal and other European countries, the term 'carregamento de manutenção' is often preferred. This technology is increasingly relevant with the rise of electric vehicles and renewable energy storage systems in both regions.
Synonyms / Sinônimos
float chargingslow chargingmaintenance chargingcontinuous charging
Antonyms / Antônimos
fast chargingrapid chargingquick charging

Regional Variations

General Brazilian
carregamento lento
Standard term used throughout Brazil
Rio de Janeiro
carregamento lento
Common usage in automotive and electronics contexts
São Paulo
carregamento lento
Widely used in technical and commercial settings
Portugal
carregamento lento ou carregamento de manutenção
Both terms accepted; carregamento de manutenção more common in technical contexts

Related Words

batterychargeramperagevoltageoverchargingdischarge

Related Idioms & Phrases

keep the battery on a trickle charge
trickle charge maintenance
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