275W 40000MAh Two-Way Fast Charge Power Bank Full Protocol Fast Charging Power Bank with Digital Display

275W 40000MAh Two-Way Fast Charge Power Bank Full Protocol Fast Charging Power Bank with Digital Display

Read Before Purchasing:
- It is assembled.
- It is design for 3-way, and the C1 port and the DC port share one way, so only one of C1 port and the DC port can be connected.
- The transparent part of the product is acrylic plexiglass plate. When rubbed against metal, this acrylic board will definitely cause wear. Since the board is relatively thin, please not use it violently.
- The C port of the product adopts a vertical socket, which may cause the protocol to not be recognized when docking with a data cable, and it is necessary to turn the C cable over and plug it in.
- Since it is handmade, there may be some defects. Please make sure that you don't mind before purchasing.
- The capacity marked on the product shell is lower than the actual parameters, mainly to facilitate everyone to take the subway and take the plane.
- Reverse the positive and negative poles of the DC port and long-term operation will cause a short circuit and burn the equipment.

Features:
- 275W two-way fast charging power bank
- Premium components and excellent circuit structure
- With power coulomb meter, two C port boost-buck, and one USB buck. New operating system, new AT series microcomputer, DC bidirectional high-power voltage regulation input and output, and a variety of parameters can be adjusted manually
- C1 and DC are designed as one way: they can be switched between each other by program. DC maximum power up to 150W, voltage and current can be adjusted. C1 port supports up to 20v 5a 100w
- C2 port with boost-buck design: the maximum output can also be 20V 5A100W
- Built-in fan for heat dissipation with automatic temperature control. When the circuit board is greater than 60°C or the battery temperature is higher than 50°C, the fan will automatically turn on. There is a battery-specific temperature probe in the product, which will reduce the output power if the temperature cannot be lowered all the time. It provides comprehensive protection against accidents
- The product system adopts a new architecture and runs smoothly
- We adopt brand new 21700 50e battery for Samsung, a total of 8 cells
- Translucent design and aluminum shell for heat dissipation to some extent
- Black circuit board adopts 4-layer gold immersion process and good texture; the power bank weighs 840g/1.9lb
- Support multiple fast charge protocols, including C1 port, C2 port and USB fast charging protocols
- Compact size: 165 x 45 x 60mm/6.5 x 1.8 x 2.4"

Specifications:
- Item name: 275W power bank
- Maximum power: 275W
- Size: 165 x 45 x 60mm/6.5 x 1.8 x 2.4"
- Weight: 840g/1.9lb
- Battery: 8 new 21700 50e cells for Samsung; 5000mAh per section; structure: two parallel circuits and four strings of batteries under each parallel circuit, and the total voltage of the battery is 16.8V

Package Included:
- 1 x Power Bank