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5pcs 5V 1A Micro USB 18650 Li-ion Lithium Battery Charging Protection Board Charger Module TP4056 For Arduino

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5pcs 5V 1A Micro USB 18650 Li-ion Lithium Battery Charging Protection Board Charger Module TP4056 For Arduino

Application:
This module is used for single lithium battery or multi-section lithium battery charging in parallel, charging port can be taken from USB.

Description:

  • Charge module- Linear charging
  • Current- 1A adjustable
  • Charge precision- 1.5%
  • Input voltage- 4.5V-5.5V
  • Full charge voltage- 4.2V
  • Led indicator- red is charging Blue is full charged
  • Input interface- micro USB.
  • Work temperature- -10 to +85
  • Inversed polarity- NO
  • Size- small to 25X19X10mm

Usage notice:
1. Ampere meter can only be connected to 5v input end of the module.
2. It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough.
3. The connection wire should not be too thick.
4. Make sure the connect point is good.
5. If the input voltage is too high, like 5.2v, the current will be less than 1000mA, it is normal. It is protection function, auto-substract the charging current to avoid burn damage to chip.
6. NO Reveral polarity.
For self-regulating current, the following table has recommended resistance values for the replacement and the corresponding output and current values

RPROG (k)

IBAT (mA)

30

50

20

70

10

130

5

250

4

300

3

400

2

580

1.66

690

1.5

780

1.33

900

1.2

1000

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DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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