Oky Newstar Technology Co., Ltd
Starter Kits,Controller Board, Sensor Modules Factory DIY Educational programmable Robot Projects manufacturer
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Mini USB TP4056 1A Lithium Battery Charging Power Module for Arduino
Description:
1. Onboard TP4056 lithium battery charging management chip;
2. The onboard MINI USB head can be directly connected to the computer USB port;
3. The charging board can also be powered by (IN+ and IN-) pin headers;
4. Reserve the TEM pin header, which can be used as a lithium battery temperature detection;
5. D1 indicator light is on when charging, and D2 indicator light is on when charging is complete.
Specification:
| Charging current | 1000mA |
| Input voltage | 5V |
| Charging voltage | 4.2V |
| Over-discharge protection | voltage 2.5V |
| OIver-current protection | current 3.2A |
| Application | For stem education |
| Size | 37*15MM |
| Color | Blue |
| Weight | 20g |
FAQ
1. What is the terms of payment?
L/C,D/A,D/P,T/T,Western Union,MoneyGram
2. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
3. If the products can't work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.
4. If the products don't meet my demand after I received it,can I return it?
Yes,no problem.You can return back to us, we will refund your full payment.
5. what is the warranty?
1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 2-3 times before leaving factory. we have earned very good reputation in quality,Certified by the ISO9001.
