Lithium Battery Charging Guide for Portable Devices and Electric Vehicles

Portable charging:\u000aSequence for separately charging lithium batteries: Before removing the battery, first turn off the battery power switch (press and hold the switch for 3 seconds, the LED lights will go out one by one); Press down on the battery cover with your left hand and insert the key into the cover hole and twist it to the left to open the battery cover; Then insert the DC charger head into the battery charging port, and finally plug the AC charger plug into the mains power interface. When the battery is fully charged, first unplug the AC charger plug, and then unplug the DC charger plug.\u000a\u000aCharging the entire vehicle:\u000aSequence for charging the lithium battery while connected to the entire vehicle: First disconnect the air switch (preferably show an image of an air switch), then insert the DC charger head into the battery charging port, and finally plug the AC charger plug into the mains power interface. When the battery is fully charged, first unplug the AC charger plug, and then unplug the DC charger plug, and finally close the air switch.\u000a\u000aPrecautions:\u000a1. The charger will perform charging detection and abnormality identification during the first 15 seconds after power on. The fan will stop rotating during detection, and normal charging will begin after detection is successful.\u000a2. Charging the battery below 0\u00b0C is prohibited. The battery will not activate the charging function below 0\u00b0C. The charging temperature range is 0\u00b0C to 45\u00b0C.\u000a3. When charging the battery, please place it in a safe place out of reach of children.\u000a4. It is prohibited to touch all interfaces of the battery with hands, as it may cause personal injury.\u000a5. It is prohibited to touch all interfaces of the battery with metal objects, as it may damage the battery.\u000a6. If you smell any unusual odor or notice excessive heat during the charging process, or if the battery still cannot display full charge after a long time, please stop charging immediately and send it to a repair center for inspection.