โมดูลวงจรพาวเวอร์แบงค์ 5 พอร์ต USB 22.5W fast charge

** ใช้คู่กับแบตใหม่ ที่มาเป็นล็อตเดียวกันขนานกันที่แรงดันเท่ากันเท่านั้น **
** การใช้คู่กับแบตเก่าจะทำให้แบตมีค่า internal R ไม่เท่ากันจะเสื่อมไม่พร้อมกันส่งผลต่อประสิทธิภาพและอายุของแบตดี รวมทั้งความปลอดภัยผู้ใช้งานอีกด้วย **

Features:
1.module support 3.65V single lithium iron phosphate battery, support 4.2V lithium ternary battery, customers are free to choose!
2. High power, up to 21W input 22.5W output, complete protocols, good compatibility and high stability, with sufficient materials
3. The product supports flashlight function and small current mode, supports digital tube display and LED power display.
4. Complete protocols, mainstream open protocols are basically supported, QC, PD, SCP, VOOC
5. Large module area, conducive to heat dissipation, high power when the heat is normal, you can add a fan active heat dissipation, you can also add aluminum passive heat dissipation
6. Support battery temperature detection, protect the battery, increase life expectancy.
7. Key function can be customized, thermostat ring setting threshold can be customized, the battery protection temperature can be customized, the flashlight function can be connected to the constant current module using high-power lamp beads

Parameter:
SCP support 5V4.5A, 10V2.25A, input support 5V/9V
FCP input and output support 5V/9V/12V
AFC input supports 5V/9V, output supports 5V/9V/12V.
PE1.1 supports 5V/7V/9V/12V output.
PE2.0 support output 5-12V, 500mV/step
PD output supports 5V3A, 9V2.22A, 12V1.67A.
PPS output support 5-5.9V3A, 5-11V2A, input support 5V/9V/12V
This motherboard supports all the protocols open to the public on the market, private non-open protocols are not supported by a third-party products.

Notes:
1. The motherboard external battery cable needs to be able to pass 10A current, at least 1 square copper wire or more, ordinary wire to use 1.5 square. There is no need to be too thick, but not too thin, too thin will be a security risk. (Because the battery side of the current is very large) Recommended 16AWG specification line!
2. The motherboard comes with a protection chip, the battery can not be added to the protection board, if any, please remove the protection board, the core directly connected to the motherboard on the line. (Because of the general can not be too high current, the output power of a large on the protection)
3. The use of crocodile clips clip the motherboard test use of small partners please do not charge the phone do not ask why, in short, can not be used in this way. Need to charge the phone must be welded must be welded (trouble in accordance with the requirements of the operation, otherwise it may cause damage to the motherboard, the motherboard can not be fast-charging, the motherboard will restart and other failures of the power outage)
4. Battery with 3.2V lithium iron phosphate, according to different options can also be used 4.2V 18650 / polymer / ternary lithium batteries, multiple batteries can be connected in parallel, can not use disposable dry cell batteries, nickel-metal hydride, lead-acid batteries, nickel-cadmium batteries and so on. Batteries can not be connected in series access. The first time on the power will have power display is not allowed, etc. Please discharge and then fill it up!
5. The motherboard must be preset battery capacity, photographed default preset 20000mAh, later can be replaced by their own resistance
6. Support OPPO flash charging, support Huawei super fast charging, different protocols have different power, understand clearly before shooting. In addition to some phones do not support fast charging other support. (The unsupported cell phone is because the cell phone's own protocol is not public, the third party can't use it.)

Package include:
22.5W charging motherboard *1