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Type-C charging module TP4056 1A lithium battery charging board USB interface charging protection 2-in-1
- This circuit board has charging function and battery discharge protection function. The characteristics and parameters of the charging and discharging module are as follows:
- The input terminal is equipped with a TYPECUSB motherboard, which can be directly used as input to charge the battery with a mobile phone charger, and still retains input voltage wiring solder joints, making it very convenient to DIY input voltage: 5V
- Charging cutoff voltage: 4.2V1%
- Maximum charging current: 1000MA Battery over discharge protection voltage: 2.5V Battery over current protection current: 3A Board size: 2.6 * 1.7CM
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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 be able to properly charge the TYPECUSB base and its adjacent+- pad as the power input terminal, connected to a 5V voltage. B+connects to the positive pole of the battery, B - connects to the negative pole of the 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.
1A battery charging and protection integrated board charging+protection two in one charging module
Attention: When charging, the load on the OUT end should be disconnected
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