Note
- Only power bank case(battery is not included)
Product Description
1. Note: The shrapnel is the positive pole and the spring is the negative pole. Please put them in correctly. Do not put one positive and one negative, otherwise the spring will be burned out!
2. The product only includes the casing and motherboard (solder-free type), does not include the battery, and does not include a charging cable.
3. Mold: 4 sections 18650 (indicator light type)
4. Model: X4
5. Battery type: 3.7V18650 battery ( flat head, no protection plate, internal resistance less than 50 milliohms, 1C discharge rate, each cell voltage must be between 3.3-4.2V ), pointed batteries cannot be used, modification or placement is not supported Other batteries that do not meet the requirements! )
Function parameter:
Regular version:
1. Dual USB output: 5V/2.4A (MAX);
2. Input: 5V/2.1A;
3. Input interface: Type-C port and Micro port (PD is not supported)
Fast charging version:
1. USB output: 5V/3A, 9V/2A, 12V/1.5A (multi-port simultaneous output only 5V);
2. IN input (micro): 5V/3A, 9V/2A; (supports 5V charging and discharging at the same time);
3. Type-C output: 5V/3A, 9V/2A, 12V/1.5A (output only when PD protocol is supported);
4. Type-C input: 5V/3A, 9V/2A, 12V/1.5A;
5. QC:18W; PD20W; SCP:22.5W
6. Note: If the mobile phone's private protocol does not support it (USB does not have fast charging), you can use PD charging (TYPE-C output), and the PD public protocol output is more stable.
7. Other functions: Press and hold the button for 3 seconds to turn on the low current mode, double click to turn off the total output.
Fast charging specifications (supported protocols):
1. (With data transmission and charging cable, communication, and handshake can be successful if one of the following protocols is provided)
2. Supports 5V, 9V, 12V voltage range input/output;
3. Compatible with BC1.2, Apple, and Samsung mobile phone fast charging
4. Integrated Huawei SCP22.5W super fast charging output protocol;
5. Integrated QC2.0/QC3.0 Qualcomm output fast charging protocol;
6. Integrated FCP Huawei and AFC Samsung input/output fast charging protocols;
7. Integrated USB C DRP protocol, supports input/output fast charging;
8. Integrated USB Power Delivery (PD2.0/3.0) protocol
9. Support PD2.0/3.0 input/output
10. PPS supports 3.3V~11V, 20mV/step output voltage range
Charging specifications:
1. Supports 18W charging, the battery terminal current is automatically adjusted, and the charging current can reach 5A.
Discharge specifications:
1. Output current capability: 5V/3.1A; 9V/2.22A; 12V/1.67A
2. Built-in input overvoltage and undervoltage protection;
3. Integrated output overcurrent, overvoltage, and short circuit protection;
4. Comes with battery overcharge, over-discharge, and over-current protection
5. Built-in IC over-temperature protection;
- Color: black, red, blue, green
- Effective voltage: 3.3V-4.15V (spring has voltage drop)
- Power display: 4-level indicator light power display, calculated according to the voltage calculation method, please use a battery with relatively high performance and stable voltage. If the battery is too poor, the voltage drop will be too large, and the indicator light will lose power quickly, causing the output to stay at the first or second level of power. Intelligent automatic shutdown when the motherboard is not working
- Special features: The motherboard is equipped with anti-reverse protection. If the battery is installed reversely, the motherboard will not be burned. If reinstalled correctly, you can use it normally.
-Do not mix one positive and one negative, and do not combine damaged batteries or severely aged batteries, otherwise, it will cause the battery to directly short-circuit and burn the spring.
