4-Cell Lithium Battery Protection Board – 4-5A

Description

What it is

The Lithium Battery Protection Board 4-5A is an electronic component designed for the safety of lithium-ion (LiPo) batteries during charging and use.

Features

• Supports 4 LiPo battery cells
• Maximum discharge current: 4-5A
• SKU: ARD009448
• Price: 8.11 €

What it is for

The board protects LiPo batteries from overcharge, overcurrent, and short circuits. It is useful for projects that use LiPo batteries, such as drones, robots, and robotic carts.

Tutorial: How to use Lithium Battery Protection Board 4-5A

The Lithium Battery Protection Board 4-5A is essential for protecting LiPo batteries during charging and use, preventing overcharging or overvoltage. Useful for those working with drones, robots, or any project that uses LiPo batteries.

What you need

• Lithium Battery Protection Board 4-5A
• 4 LiPo batteries
• Charge 4 cells
• Arduino (optional)

Steps

1. 1. Check that the batteries have the same voltage and capacity.
2. 2. Disconnect the batteries from charging.
3. 3. Connect the battery terminals to the board terminals.
4. 4. Verify the maximum allowed current from the datasheet.
5. 5. Connect the board to charging with protection filters.
6. 6. Check the output voltage with a multimeter.
7. 7. Check the maximum current with an ammeter.
8. 8. Test overvoltage and overcurrent protection.

Mini project

Build a robotic cart with a DC motor powered by 4 LiPo batteries. Connect the protection board to ensure safety.

Common mistakes

• Connecting batteries to an unsuitable charger.
• Ignoring the specified output voltage.
• Not using protection filters.
• Omitting the protection test.

Recommended accessories

• 4 cell charger
• Multimeter
• Ammeter
• Protection Filters

Frequently asked questions

Does the Protection Board also protect against overcurrent?
Yes, the board includes overvoltage protection.

Can I use the Board with 3-cell batteries?
Check the datasheet to see if the board supports 3-cell batteries.

How long does the protection provided by the Board last?
The protection is continuous as long as the board is connected.