5V Step Up Power Module Lithium Battery Charging Protection Board Boost Converter LED Display USB For DIY Charger 134N3P
- Category: Electronic Accessories & Supplies >>>
- Supplier: EC Mart Trading (Shenzhen) Limited
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Product Overview
Description
Product Description
5V Step-Up Power Module Lithium Battery Charging Protection Board Boost Converter LED Display USB For DIY Charger 134N3P
Product Introduction:
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 coircuit protection,overload protection
8.Integration overcharging and overdischarging protection
9.Support trickle mode and zero voltage charging
When charging :red light flashing
Full charged :red light light for a long time
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\t\t\t\t\t\t\t\t\tAbout US \t\t\t\t\t\t\t
EC Mart Limited was founded in 2007, has nearly ten years of experience in sales of electronic components, business major brand electronic components and IoT modules, with products of high quality, good price, fast delivery, won praise customers all over the world.
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