n n1. CHARGE MODULE- LINEAR CHARGING.
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n n2. CURRENT- 1A ADJUSTABLE.
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n n3. CHARGE PRECISION- 1.5%.
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n n4. INPUT VOLTAGE- 4.5V-5.5V.
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n n5. FULL CHARGE VOLTAGE- 4.2V.
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n n6. LED INDICATOR- RED IS CHARGING BLUE IS FULL CHARGED.
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n n7. INPUT INTERFACE- MINI USB.
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n n8. WORK TEMPERATURE- -10℃ TO 85℃.
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n n9. INVERSED POLARITY- NO.
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NOTE:
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- Ampere meter can only be connected to 5v input end of the module.
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- 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.
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- The connection wire should not be too thick.
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- Make sure the connect point is good.
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- 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.
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- NO Reveral polarity
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Package Content:
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- 1 x 5V Mini USB 1A Lithium Battery Charging Board Charger Module IN 4.5V-5.5v
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