18650 Battery Digital Display Module Lithium Battery Charger Board LED Dual USB 5V 2.4A MicroType-C USB Mobile Power Bank

18650 Battery Charging Module with Digital Display is,

Features

• • Portable Mobile Power Supply Module.
  • Supports 3 USB cables.
  • Hold down the button after standby, LED digital display power supply.
  • LED digital screen shows current battery power when charging.
  • When discharging, the LED digital screen displays the current power, and the display saves about 30 seconds (double-click button to restore the display).
  • After charging and discharging, the system will provide accurate battery instructions.

Specifications:

• Material: ABS
• Size: 65*25*5mm/2.56*0.98*0.2″

Notes:
1. Due to the different monitor and light effect, the actual colour of the item might be slightly different from the colour showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.

Packages include: 1 x 18650 Battery Digital Display Charging Module

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18650 Battery Charging Module with Digital Display
lahiru Dhananjaya

5V Lithium Battery Charging Protection Board

The Battery Charging Protection Board is a high-quality electronic device designed to protect your battery from overcharging, over-discharging, and short-circuiting. It features a compact and durable design, making it easy to install and use. With its advanced protection features, this board ensures the longevity and safety of your battery.

• 1.Input Voltage:  3.7V~5.5V
• 2.Charging Current:  1A(max)
• 3.Output Current:  1A(max)
• 4.Output voltage:  5V
• 5.BAT Discharging Stop Voltage:  2.9V
• 6.Discharging Efficiency:  85%(input 3.7V output 5V/1A)

Features

1.Charging and discharging indication

2.Internally installed charging and discharging power MOS

3.Preset 4.2V charging voltage, precision ±1%

4.Max 8uA standby current

5.Integration charging management and discharging management

6.Intelligent temperature control and overtemperature protection

7.Integration output overvoltage protection, short circuit protection, overload protection

8.Integration overcharging and over discharging protection

9.Support trickle mode and zero voltage charging

Package Include

1x Protection Board

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5V Lithium Battery Charging Protection Board with USB and Micro Ports
Ashen Premathilake