18650 Single-Cell Charge Module with 5V 1A Boost Output 134N3P
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 12 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
A single-cell 18650 lithium battery module that combines charging, protection and a 5V 1A boost output for USB devices. It is built around the 134N3P power-management chip, which the listing says is equivalent to TP4223 and 134R2P. LED indicators show charging and discharging status, making it a simple DIY power bank board.
Specifications
- Battery type
- Single-cell 18650 lithium / خلية ليثيوم 18650 واحدة
- Input voltage
- 3.7V – 5.5V / 3.7 – 5.5 فولت
- Output
- 5V, 1A / 5 فولت، 1 أمبير
- Power management chip
- 134N3P (equivalent to TP4223, 134R2P) / 134N3P (مكافئة لـ TP4223 و134R2P)
- Indicators
- Charging red, discharging blue / شحن أحمر، تفريغ أزرق
Frequently asked questions
Can this module charge an 18650 cell?
Yes. The module includes charge management and protection circuitry. Supply the charging input within the listed 3.7V to 5.5V range, with the 18650 cell connected to the battery terminals.
What do the LED indicators mean?
According to the listing, a flashing red LED means charging, a steady red LED means fully charged, and a flashing blue LED indicates discharging.
