TP4056 1A Dedicated Charging Board MICRO Interface Microphone USB
Lipo Battery Charging Board Charging Module
Product parameters:
Module Name | Lithium battery charging module | Product material | PCB board |
Charging current | 1A(Adjustable) | Charging accuracy | 1.5% |
Input voltage | 4.5V-5.5V | Full charge voltage | 4.2V |
Charging indication | Red light charging Green light full charge | Input interface | MICRO USB |
Operating temperature | -10°C to +85°C | Can reverse | NO |
Weight | 2.3g | Peripheral size | 25*19*6mm |
Product features:
1.This module uses the very mature charging chip TP4056, the
peripheral circuit is simple, the protection performance is good,
and the charging precision is high. 2. This module is fully mechanically automated and fully
fabricated. Each module will be tested before shipment and has high
reliability. 3.The current of this module can be adjusted by itself. It is very
convenient to change the output to 100mA-1000mA by changing the
fixed resistance in the board. |
Module use tips:
Module application range: This module is used for single-cell lithium battery or
multi-section parallel lithium battery charging. The charging port
can be powered from USB. Instructions for use/notes: 1.The ammeter of the test current can only be connected in series
to the 5V input of the charging board. 2. The charging current is preferably 0.37C of the battery
capacity, which is 0.37 times the capacity. For example, the
battery charging current of 1000mAH is enough. If the charging
speed is too high, the effect will be poor. If the battery voltage
is over, it will be more! 3.The charging connection wire should not be too thin or too long.
This connection has a large resistance. If it is too thin, it will
be more than the battery voltage. 4. It is best to have good contact with the battery. Otherwise, the
battery voltage will be washed off. 5. If the input voltage of 5V is high, such as 5.2 or even 5.5, it
will cause the charging current to be less than 1000mA, which is
normal. When the voltage is high, the chip will automatically
reduce the charging current, and the chip will not burn out. It is
normal for the chip to heat up at around 60 degrees during
operation. After all, the charging current is large. 6. Input reverse connection has no effect on the chip, but the
output (battery end) will reverse burn out the chip, please pay
attention to the buyer. |
FAQ:
Q: How long is your delivery time?
A: Normally 3-5 working days after payment; Special requirement
orders, delivery time is negotiable.
Q: How to make sure the quality?
A:All product will be inspected by our strict QC
department,warehouse,FAE,Sales before shipping.
Q:What is the warranty?
A:1-3 months to replace new items for free.
1-2 years repairing free according to different products.
Q:Do you accept OEM design?
A:Yes, we do. We can design according to your requirement, MOQ
usually 1-10.
Q:Do you accept pay 30% in advance?
A:Yes, we do. We can start to prepare your goods when receive 30%
payment, and send them after get the rest 70% payment.
Q:What payment terms you accept?
A:We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union,
Wechat, Alipay, in Cash (RMB or USD).
Pls contact us to check stock quantity,price ,lead time, E-mail:
info@ysonix.com