12V Car Charger Large Capacity Emergency Jump Starter Power Bank

Kind reminder: 1.Charge once every three months 2. Immediately unplug the power source after starting 3. Only start when the battery has more than half charge Note: Do not clamp the red clip to the positive terminal of the battery and the black clip to the negative terminal. Secondly, do not start the car continuously; there should be a break of about 3 minutes between starts! All charging treasures can be referred to as tips! The product has just been receivedFirst turn on the flashlight to discharge, then charge the product for more than 4 hours, and then start the car, because the product contains virtual electricity. This operation can prolong the service life of the product! Tips for daily maintenance: 1: The battery has a shelf lifeWhether you use it or not, it is recommended to charge and discharge the battery once every 2-3 months 2 When it is not used for a long time!Please keep 3 grids of power supply or more than 50% of power! Tips: Remember to charge the battery once every 2-3 months when you are not using itIf the power supply is low or the storage of virtual power has an impact on the battery, proper maintenance will last longer Before use, there is a small prompt 1. The car cannot be started due to continuous ignition/or the key cannot be used rned, and the positive and negative poles of [2] cannot be reversed after every 30 seconds of startingThe two clips cannot be short-circuited [3] Remove the clip within 30 seconds after successfully starting the car Violation of the above three operations may cause the [fuse box] of the clip to burn outPlease pay attention to the operation method Feature: Stable voltage, current, balance charge function Class A+ cell, safe and explosion protective Upgrade 4 cells and start strongly 1200A starting current 2200A Peak current 20000mAh Large Capacity 3.0L Diesel, 5.0L Gasoline car can be used Reverse Connection Protection 2 USB charging ports Full power can be started 40 times Temperature limit -20 ~ 60C Intelligent Protection System Input: 5V-2.4A Output: 5V-2.4A*2; 12V Jump Start Night emergency, rescue lighting: 1.Built-in glare lighting system 2. Press and hold the middle button for 3 seconds. Press again in burst mode 3. After turning on the flashlight, press the switch again to become a flash, the switch is in distress mode Note: When using the product, you should first turn on the flashlight to discharge it, and then charge the product for more than 4 hours before starting the car, because the product contains virtual electricity. This can prolong the service life of the product