2pcs TP4056 Lithium Battery Charger Micro USB 5V 1A 18650 Automatic Protection - Charging Boards - Asia Sell

2pcs TP4056 Lithium Battery Charger Micro USB 5V 1A 18650 Automatic Protection - Asia Sell

  • $7.36
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2 in stock.



  • 2 Pieces.
  • TP4056 Lithium Battery Charger Micro USB 5V 1A 18650 Automatic Protection.
  • Charge module for linear charging. .
  • Current: 1A adjustable.
  • Charge precision: 1.5%.
  • Input voltage: 4.5V-5.5V.
  • Full charge voltage: 4.2V.
  • Led indicators: Red is chargingGreen is full charged.
  • Input interface: micro USB.
  • Working temperature: -10° to +85°.
  • Inversed polarity: NO.
  • Size: small to 25x19x10mm.
  • The ampere meter can only be connected to 5v input end of the module.
  • It is better that the charging current is 37% of the battery capacityIf you charge to the battery of 1000mAH, current of 400 is enough.
  • Caution: For safety, ensure the connection wire is not undersizedFor highest efficiency, ensure the connection wire should not be excessively oversized.
  • Caution: ensure the connect point is solidly connected.
  • If the input voltage is too high, like 5.2v, the current will be less than 1000mA, it is normalIt is protection function, auto-substract the charging current to avoid burn damage to chip.
  • No reverse polarity.
  • For hobby purposes onlyEnsure the wires are capable of carrying the currentEnsure correct polarity.

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