150 mm Lithium Batter y User Manual Thanks for choosing our lithium battery pack products. To correctly use, store and maintain our product, please read this user Manual carefully and pay attention to the followings. C. Typical Failure and Troubleshooting Failure A.Caution 1. Prohibiting reverse the positive pole and negative pole of the battery. The batter y got no 2. Prohibiting discharge by charging port. On the contrary, it is not output. allowed either;Donot put the lithium battery into fire, keep away from fire and heat source. 3. Prohibit vibrate, impact, and press violently. 4. Keep the discharge port away from water. The power indicator light of charger does not shine. The Reasons for Failure. Solution The output line of batter y does not connected. Connect the output line of batter y correctly according to the manual. The batter y is beyond of Charge the batter y. over-discharge protection. The city electric input plug of charger is inserted Put the input plug of charger into the city electric socket according to the manual. The output of charger is loose. Check whether the output of charger is connected firmly. The battery is beyond of the over-charge protection. No necessar y to charge the batter y,the batter y can be used normally. There is issue with the mainboard of the charger. Pleae contact the after-sales centra. incorrectly. 5. Keep away from Children. 105 mm 6. Charge temperature in work environment: 0℃~45℃; 7. Discharge temperature in the work environment: -20℃~60℃; 8. When you no loger use the battery, please remove the battery from the load and store it. Cannot charge the batter y 9. Prohibiting disassembleing the battery by your slef. 10. In case of questions, please contact the after-sale service department for further infromation. B.How to charge for Battery 1. Firstly, put the output of charge plug into the charging port of battery. And then put the AC power plug of charger into the city?s electric socket. 2. During charging, the indicator light of charger is red. When the light turns green, it means that the battery has been fully charged. 3. Please use the specified charger and notice the reminding of this specification Use the constant current and constant voltage. 4. Not allowed to reverse the charging,it will lead to heat and leak,and also decrease the nature and safety of the cell system. 5. Do not cover the charger when charging proceed. In addition, liquid and metal pieces should not get inside the charger. 6. Issues such as battery getting heat,bad smell, colour chage, deformation, and ther abnormal situation,please stop charging and send to repiar in autthorized points. D.Storage, Maintenance and Transportation 1. The batter y should be fully charged and discharged at least one time ever y 3 months. 2. The batter y should be charged to about 80% if you will note use it for a long time. 3.The batter y should be stored in a dr y and ventilation clean condition, avoiding caustic chemical substance, fire and heat souces. 4.The storage temperature conditions for batter y : 1 year : -20~25℃ 3 months : -20~40℃ 30 days : -20~45℃ 5.The battery must be packed into boxes for transportation.In transit, the boxes cannot be vibrated,impacted, or pressed ,and avoid the sun and rain .