Li-Battery Mirco USB Charger Module Li-ion LED Charging Board with 5V 1A

Li-Battery Mirco USB Charger Module Li-ion LED Charging Board with 5V 1A

Product Description

This module is use a USB 5V mini to charge a Lithium ion battery. With LED indication. This module use IC TP4056. If you want to change the charging current, you can change the resistor as in the table

The Module also has battery overcharging and over discharging function. It will cut the circuit if the battery are overdischarged to 2.5V and over 3A discharge current. This will protect the battery from dying

Description:

• 1.Charge module- Linear charging.
  2. Current- 1A adjustable. Please see the below table for changing the charging current by changing the Rprog resistor
  3. Charge precision- 1.5%.
  4. Input voltage- 4.5V-5.5V.
  5. Full charge voltage- 4.2V.
  6. Led indicator- red is charging blue is full charged.
  7. Input interface- mini USB.
  8. Work temperature- -10℃ to +85℃.
  9. Inversed polarity protection – NO.
  10.Size- small to 26X16X10mm.
  11. Overdischarge voltage protection : 2.5V
  12. Overcurrent protection 3A
• This is useful Board for edcatinoal exhibition