CA-033 USB 5V BMS Battery Protection Board 2.8x1.7cm MICRO USB

CA-033 Micro Type-c USB 5V Charging Board With Protection Dual Functions 1A Li-ion Lithium Battery Charger Module 18650

Product Description:

• Input voltage: 5V
• Charging cut-off voltage: 4.2V ±1%
• Maximum charging current: 1000mA
• Battery overdischarge protection voltage: 2.5V
• Battery overcurrent protection current: 3A
• Board size: 2.8* 1.7cm

Module features and parameters:

The input terminal has a MICRO USB motherboard, which can be directly used as the input to charge the lithium battery.
And still retain the input voltage wiring solder joints, can be very convenient DIY.

Note:

When the battery is connected for the first time, there may be no voltage output between OUT+ and OUT-. At this time, the
protection circuit can be activated by charging 5V voltage. If the battery is connected from B+ B-, it also needs to be charged to activate the protection circuit. When using mobile phone charger as input, note that the charger must be able to output 1A or above, otherwise it may not be able to charge normally.

MICRO USB base and the + - pad next to the power supply input end, access to 5V voltage. B+ connects to the positive electrode of the lithium battery, and B- connects to the negative electrode of the lithium battery. OUT+ and OUT- are connected to loads, such as the positive and negative terminals of the mobile booster plate or other loads.

Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in power supply modules, amplifier audio modules,BMS battery protection modules, Bluetooth modules,PWM motor speed controller,Lcd led Inverter board,voltmeter and other related PCB&PCBA products. We have a dedicated team of experienced engineers and designers who can provide customized ODM and OEM services to meet the specific requirements of our customers.

With rich experiences to make a variety product with 1,000 square meter warehouse 2,000 square meter factory and 600 square meter office. We have more than 200 employees and strong R&D, QC department

Our products exported to North America,Southeast Asia,Middle East,Latin America, Europe and other countries and regions, and with a number foreign enterprises to establish a long-term stable cooperative relations

Our products offer reliable and efficient solutions for a variety of applications, from industrial automation to consumer electronics. At Creatall, we are committed to delivering innovative and high-quality products that meet the highest standards of performance.

Whether you need a standard product or a customized solution, Creatall is your trusted partner for all your module needs