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Help CenterTP4056 5V 1 A Lithium Battery Charger Module B Board ,mirco USB Interface
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We produce MODULE ! CUSTOM-MADE module is OK! Our company produce your own board!
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PRODUCT PICTURE
Test the current table can only be connected in series with the 5V input terminal of the charging board.
The charging current is the best battery capacity is 0.37C, 0.37 times the capacity, such as 1000mAH battery charging current of 400 this is enough. A large fast charging effect is poor, took the battery voltage falls much more!
Charging connecting wire can not too long. This connection resistance. Too fine words rushed out the battery voltage drop is much.
The best good contact is connected with the battery. It took the battery voltage drop is much.
If the input voltage is 5V, such as 5.2 or 5.5, will cause the charging current is less than 1000mA, this is normal. High voltage chip heating automatically reduces the charging current, not to chip burned. Chip in the work about 60 degree fever is normal. After all, large charging current.
Input reverse connection to the chip has no effect, but the output (battery terminal) reverse connection will damage the chip, please note buyers.
Charging method: linear charge
Charging precision: 1.5%
Charging indicator: Red charging red green light filled
The full charge voltage: 4.2V
Whether the reverse: can not reverse
SHIPPING TERMS
1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST
2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.
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PAYMENT TERMS
1.We accept PAYPAL, TT, WESTERN UNION, ESCROW
2.Commission:
*Paypal: total sum *0.041
*Escrow: total sum *0.05
*TT: $28-$45(according to amount)
*Western union: $0
GUARANTEE PERIOD
3 Months, if the quality have any problems, We have a good after sale
service team will slove the quality problems for you.
1.If you test the products and it doesn't work, pls keep it and send it to us in
1 month, we will send the good one to you with the following order.
2.If the product is already used by you, then no warranty.
3.If the product is broken by man-made, then no warranty.
CONTACT US
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