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Technoamp JNS S22 DIY 540W Power Bank 24000mAh 6 Slot USB C PD 3.1 140W 28V 5A 22.5W Mi 120W Charge

Technoamp JNS S22 DIY 540W Power Bank 24000mAh 6 Slot USB C PD 3.1 140W 28V 5A 22.5W Mi 120W Charge

Power and output input characteristics

  • The product has the characteristics of small size and large output. It is only the size of a beverage can and has a maximum power output of 520W/540W
  • The maximum power of C2/C3/C4 (DC/C) port is PD140W, and the C2/C4/DC port is a bidirectional output port, and the DC port is an adjustable DC port (IN 12-24V/OUT 5-24V7.5A) , among which C2/C4 uses PD3.1 protocol to output 28V/5A 140W, and C3 uses 20V/7A 140W. The featured power is C1, the regular version supports PD100W, the Xiaomi version supports Xiaomi protocol 120W (MI 120W component, supports single-sided output of MI 120W, use ordinary 5A wire to plug in and MI 67/120W, when the fast charge cannot be done, plug the C1 port Turn it over and plug it in) . C3/A3 are the outputs of the same group. When one of them is used alone, the handshake protocol is output. When used simultaneously, dual port 5V output.
  • DC/C are paths in the same group, and only one of the interfaces can be used at the same time.
  • Therefore, the maximum power is C1/C1 meter + C2 + C3 + C4 = 520W/540W (DC output is not calculated)




Specification
C1: Ordinary: PD100W, PPS105W, QC2.0/QC3.0, AFC,
FCP, SCP, Apple 5V2.4A rice version: PD65W, PPS120W, QC2.0/QC3.0
C2: PD3.1 140W、QC2.0/QC3.0、AFC、FCP、SCP、 Apple 5V2.4A
C3: PD20V7A 140W、PPS133W、QC2.0/QC3.0、AFC、 FCP、SCP、Apple 5V2.4A
C4 (DC/C): PD3.1 140W、QC2.0/QC3.0、AFC、FCP、 SCP
USB-A: Apple 5V2.4A、Samsung、DCP、 super VOOC、QC2.0/QC3.0、AFC、FCP、SCP

1 power on Press the switch button for 0.5 seconds to turn on. Press the power button for 3 seconds to turn off the phone.

2 bidirectional DC/C use charging/output
Use the 12-24V DC plug to charge the 5525 power supply. Charging will start automatically after plugging in the power supply. The default charging current is 3000mA.
Use the PD power supply to charge. After plugging in the PD power supply, it will automatically recognize the highest voltage and start charging. The default charging current is 3000mA.
Short press K1 in the standby state to turn on the C port standby output, and short press K1 in the on state to turn off the C port output. If there is no load within 105, the C port output will be automatically turned off/the current is less than 30mA. In the standby state, press and hold K1 for 3 seconds to turn on the DC output to the set voltage. In the on state, press and hold K1 for 13 seconds to turn off the DC port output. There is no load within 105 and the DC port output is automatically turned off/the current is less than 30mA.
Note: DC/C are paths in the same group, and only one of the interfaces can be used at the same time.

3 bidirectional C2 charging/output
After C2 is plugged into the PD power supply, it automatically recognizes the maximum power of the power supply and performs self-charging.
C2 automatically turns on the output recognized according to the protocol after plugging in the load in the standby state.
Note: When C2 is used for the first time or in under-voltage protection mode, it needs to be plugged in to a charger to activate it, or the battery can be charged to non-under-voltage mode before it can output. C2 is a two-way interface. Do not connect to the two-way interfaces of other power banks, and try to avoid back-and-forth handshakes in the protocol.

4 other outputs
After powering on, C1/C2 (activated state)/C3/A3 all have outputs. When the load is plugged in, the output will be automatically shaken according to the protocol.
C3/A3 are the outputs of the same group. When a common port is used alone, the handshake protocol outputs. When used at the same time, dual port 5V output. There are 2 versions of C1.
(MI120W component supports MI120W single-sided output. Use ordinary 5A wire to plug in and shake hands with MI 67/120W. When handshake fast charging fails, turn over the C1 port plug and plug it in.) (Regular version, supports regular PD100W, QC protocol)

5 settings
Double-click K1 in standby mode to enter settings. Double-click again to select options downwards. K2K3 can set data value addition and subtraction. Press and hold to quickly increase or decrease. IOS will automatically exit settings and save without operation.

6other
The C1/C3/A3 output port is in buck output mode. When the battery voltage is lower than 21V, the maximum voltage of the output port will decrease along with the battery voltage. (For example, when C1/C3 outputs 20V, after the battery voltage drops to 20V, the voltage of the output port will drop.) C2/bidirectional DC/C port is in buck-boost mode.
In under-voltage mode (that is, no power) (C2 port 18V or less is judged to be under-voltage and there is no output.
Other interfaces 2.7Vx6 take the lowest voltage of a single cell)
In the undervoltage mode, any port of the DC/C bidirectional port is plugged into the charger and the screen is automatically turned on for charging. C2 is plugged into the charger and the battery is charged slowly when the battery is below 18V. When it reaches above 18.5V, it will automatically reach full speed (referring to the maximum charging capacity of the charger). power) charging.
In shutdown state C1/C2/C3/A3, plug in the load and automatically turn on and output. C2 needs to be in the activated state, and there will be output only after the protocol handshake.

7 capacity calibration
After installing the battery for the first time, the battery percentage cannot be displayed accurately or there is no display. The learning progress can be viewed by selecting 2 on the interface. First use C1/C3/A3 or DC/C port to discharge at 12V or 9V with a load of 30-60W until shutdown. Let sit for 5 hours.
Fully charged with 30-100W charging power (when the current is -/or shut down when fully charged). Let sit for 2 hours.
At this time, the learning may be completed, and if displayed, continue learning. Use C1/C3/A3 or DC /C port again to discharge with 12V or 9V, load 30-60W until shutdown. Let sit for 5 hours. Study completed. Note: The standing time can only be longer and not less. Learning data is for reference only, such as health data, which is of little significance. After all, second-hand batteries will display 100% after learning. The default data is based on 5000mAh, and there will be deviations for batteries with other capacities.