| Item Model | Micro Interfaces |
|---|---|
| Qty(pcs) | 1 pcs |
| Brand | Unbranded |
Check the listing for details. USB Power Bank Circuit Board 134N3P Charge Discharge Micro Module Boost 5V 1A. Condition: New. Listed at 4.49 USD. Charging and discharging: 134N3P has built-in charging and discharging power MOS, charging current can be set, the maximum charging current and maximum discharging current is 1A. Charging status indication: red light blinks when charging; red light stays on, charging is completed.