diymore Double Li-ion V8 Battery Shield Micro USB 5V/3A 3V/1A Power Bank Battery Charging Module(2 Holders) 18650 2 Holders
diymore Double Li-ion V8 Battery Shield Micro USB 5V/3A 3V/1A Power Bank Battery Charging Module(2 Holders)
Description
Read more Shield V3 1 Holder Shield V8 2 Holders Model Shield V3 Shield V8 Holder 1 Holder 2 Holders Description of diymore battery shield V8[doesn't include battery]: This module is a portable mobile power supply that supports 3V / 1A and 5V / 3A two voltage outputs Note: 5V voltage output rated current is 2.2A, maximum support 3A current (not recommended for overload, easy to damage the module, speed up the service life) This mobile power supply has a built-in lithium battery protection IC, which has overcurrent, overvoltage, undervoltage, etc.4 level LED lights show power, the default boot is always in working state, you need to manually shut down (if necessary, change to non-working state automatic shutdown mode, just cut off the middle line of the "NC" bit or remove the"ROUT" resistor)LED indicator(Green means full, Red means charging) Read more Instructions: Click to boot.Double click the button to shut down // (not automatic shut-off mode). If you need to change the non-automatic shut-off mode, please read the third point of the product parameters.4 road LED status indicator, automatically turn off after 3 seconds, the battery is less than 3 V alarm 6 protection, less than 2.4 V full shutdown, no action. Battery current up to 3uA after standby. Intelligent input and output, do not need to worry about long charging time. Attention: Please charge and activate before using this board, otherwise it can not be used normally! The output of current depends on the quality of the 18650 batteryThis board don't support to charge mobile phones, because there is no docking agreement! The installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! The battery voltage works normally from 3.2V to 4.2V. Do not connect the batteries in series! The module has a power saving function, the indicator light will turn off after turning on for only about three seconds, but it is still in a state of output work! During the using, please do not pull out the battery directly when the module is not turned off, otherwise the module will open the protection function, and the phenomenon that the battery cannot be turned on when the battery is installed again. At this time, the battery needs to be installed and charged to solve it. When you need to unplug the battery, shut down the module first and then unplug the battery(Double click the button to shut down). If you need to shut down, please manually double click for about two seconds until the LED light is off. Features: Supports 3V 1A voltage outputs. Supports 5V 2.2A voltage outputs. Output port: USB or expansion port. Output parameter 5V / 3A or 3V / 1A. Conversion efficiency up to 95% (high conversion rate). 1.8A charge, 3A discharge, highly integrated mobile power IC. Input port: Micro USB type, wide voltage, up to 6.5V input. Read more
Features:
- Supports 3V 1A voltage outputs.
- Supports 5V 2.2A voltage outputs.
- Micro USB charging current is 600mA-800mA.
- Supports up to two Li-ion batteries. It is recommended to use two 18650 batteries, which can be longer!
- Special attention: the installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! Installation errors will burn out the module!