LiitoKala Lii‑MP2 Portable Power Bank Charger LCD Display QC3.0 PD3.0 Fast Charge Type‑C Input For 18650 20700 21700 Lithium

  Apply to：3.6/3.7V Li-ion/IMR/INR/ICR unprotected 18650/18700/20700/21700 batteries and protected 18650 Parameters:ModelLii-MP2inputQC3.0&PD3.0（DC:9V2A/12V1.5A)DC:5V2AConstant charging current(auto-selcletive）2Ax2 / 2Ax1 / 1Ax2USB Power bank outputQC3.0&PD3.0（DC:9V2A/12V1.5A)DC:5V2ACharge cut off voltage4.20±0.05vCharge cutoff current≤120mAOperation temp.range0-40℃Operation instruction:1. Cylindrical battery charging functionConnect the power supply, put in the lithium-Ion battery, then the charger will automatically start charging the battery. The input is compatible with a variety of fast charging protocols. When the power supply has fast charging protocols QC3.0 & PD3.0, the input voltage and current will be 9V2A / 12V1.5A, and both slotshave 2A charging current; when the power supply has no fast charging protocols, the default input is 5V2A, output current 2A1 or 1A2. 2.USB power bank outputfunctionPut in two or one lithium-Ion batteries(max capacity up to 10Ah), when connecting the external device(mobile phone etc), the charger will automatically charge the external device. The output is compatible with a variety of fast charging protocols. When the external device does not support fast charging, the output is 5V2A by default. When the external device supports fast charging protocols, the output will be according to the voltage and current requested by the external device, and the maximum power is 18W. Note: the type-C and USB interfaces can charge two external devices at the same time. 3.3.0V activation functionWhen the battery is inserted, the charger will automatically detect and activate the battery. If the battery cannot be activated, it will be judged as damaged battery. At this time, the charger’s digital tube displays "0%, 00.0v, 0.0A". 4.  About buttons: ●When charging, press the button to switch the display contents, and the default display is the percentage of input voltage, current and battery energy. Click the button to display the charging voltage and current of battery and the energy percentage in slot 1 (B1), and press again to display the charging voltage/ current of battery / engery percentage in slot 2 (B2). Press again to return to the input display. ●in standby mode, click the button to track the power consumption. Meaning of digital tube indication●"In": input / charging output●"Out": USB power bank output●"PD": fast charging protocols QC3.0 & PD3.0●“%”Energy percentage( percentage of one battery / average percentage of two batteries"B1" or "B2" (channel 1 or channel 2） After-sale servicePlease provide the product with warranty number and invoice (or receipt) to the dealer for after-sales service.●12 months free warranty. Maintenance beyond the warranty period requires you to pay for materials and transportation costs. Before you decide whether to repair or not, the dealer will tell you the cost.●Technical support during life time of the product: . Please note that: ●The seller will be not responsible to the replacement and warranty service for the fault caused by improper use or storage.●Welcome to register members of the product official website and enjoy member services. Reminder●When the power supply voltage is insufficient, the charger will reduce the charging current correspondingly.●Please do not use the battery which is not in the charging range, so as to avoid damaging the battery and charger.●Please do not use the charger in the environment of sunlight, humidity (rain) and dust.●Please use it in a ventilated place; when not using the charger, please remove the battery and unplug the charging cable.●t is recommended to put the ribbon under the battery to facilitate the battery removal.●Do not disassemble or refit the charger. Do not use the charger when the charger is damaged.●Minors must be accompanied by adults to use the charger.●For more up-to-date information, please visit.