battery charger or recharger[1][2] is a device used to put energy into a secondary cell or rechargeable battery by forcing an electric current through it.

The charging protocol depends on the size and type of the battery being charged. Some battery types have high tolerance for overcharging and can be recharged by connection to a constant voltage source or a constant current source;

simple chargers of this type require manual disconnection at the end of the charge cycle, or may have a timer to cut off charging current at a fixed time. Other battery types cannot withstand long high-rate over-charging; the charger may have temperature or voltage sensing circuits and a microprocessor controller to adjust the charging current, determine the state of charge, and cut off at the end of charge.

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Speed battery charger

  • Brand: Microtek
  • Product Code: Speed battery charger
  • Availability: 970
  • ₦112,570

  • Ex Tax: ₦112,570

Tags: Speed charger