5V Step-Up Power Module Lithium Battery Charging Protection Board USB For DIY Charger 134N3P

5V Step-Up Power Module Lithium Battery Charging Protection Board USB For DIY Charger 134N3P is a Lithium Battery Charging Protection Board and Boost Converter LED Display USB for DIY Charger 134N3P. High-Quality USB iron with Cheap display port video card and Integrated Circuits

this board efficiently boosts voltage for various applications & provide a stable power source for your project. The integrated protection circuitry safeguards against overcharging, over-discharging, and short circuits, enhancing the longevity of your batteries. Its versatility extends to compatibility with USB connections. And make it easy to integrate into your charging setups or portable gadgets effortlessly.

The 5V Step-Up Power Module, also known as the Protection Board USB For DIY Charger 134N3P. And also offer a smooth solution to power and protect your creation. It also help to simplify the process of building reliable and safe battery-powered devices. With its compact design and comprehensive protection features, it’s the perfect choice for DIY enthusiasts seeking a dependable power solution for their projects.

Features:

• Charging and discharging indication
• Internally installed charging and discharging power MOS
• Preset 4.2V charging voltage, precision ±1%
• Max 8uA standby current
• Integration charging management and discharging management
• Intelligent temperature control and over temperature protection
• Integration output over voltage protection, short circuit protection, overload protection
• Integration overcharging and over discharging protection
• Support trickle mode and zero voltage charging
• When charging :red light flashing;
• Full charged :red light light for a long time.

Specifications:

• Input Voltage: 3.7V~5.5V
• Charging Current: 1A (max)
• Output Current: 1A(max)
• Output voltage:5V
• Dimensions: 23 x 18 x 10 mm (LxWxH)
• Weight: 3 gm
• BAT Discharging Stop Voltage: 2.9V
• Discharging Efficiency: 85% (input 3.7V output 5V/1A)

Package included:

• 1 x 5V Step-Up Power Module Lithium Battery Charging Protection Board