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TP4056 18650 lithium battery module 3.7V 3.6V 4.2V lithium battery charging board 1A overvoltage protection

Products > Battery Protection Board > TP4056 18650 lithium battery module 3.7V 3.6V 4.2V lithium battery charging board 1A overvoltage protection
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TP4056 18650 lithium battery module 3.7V 3.6V 4.2V lithium battery charging board 1A overvoltage protection

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Model Number
18650 tp4056
Product Name
Lithium Battery Charger Module
Maximum charging current
1000mA
Input voltage
5V
Charging cut-off voltage
4.2V ± 1%
Three interfaces
MICRO/MINI/TYPE-C
Over discharge protection voltage
2.5V
Overcurrent protection current
3A
Type 1
1A lithium battery protection MICRO interface
Type 2
TP4056 without protective MINI interface
Type 3
TP4056 without protected MICRO interface
Type 4
TP4056 with protected TYPE-C interface
Type 5
TP4056 lithium battery without protection TYPE-C

Usage:

Attention: When the battery is first connected, there may be no voltage output between OUT+and OUT -.

At this time, charging with 5V voltage can activate the protection circuit. If the battery is short circuited from B+B -

and then connected again, charging is also necessary to activate the protection circuit. When using a mobile

phone charger for input, it should be noted that the charger must be able to output 1A or above,

otherwise it may not charge properly.


The TYPE C USB base and its adjacent+- pad are the power input terminals, connected to a 5V voltage.

B+is connected to the positive pole of the lithium battery, and B - is connected to the negative pole of the

lithium battery. OUT+and OUT - connect to the load, such as the positive and negative poles of the mobile

booster board or other loads.


Connect the battery to B+B -, insert the phone charger into the USB base, the red light indicates charging,

and the blue light indicates full charge.


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