Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2023-07-12 Hits: Popular:AG11 battery
1. Check the voltage data on the BMS display to the actual battery voltage value to ensure the accuracy of the voltage collection of BMS. If it is not consistent, the school is paired. [1]
2. Check the temperature collection data and actual temperature values of BMS. The data error of the collection data and the actual temperature value does not allow more than 3 ° C to ensure that the battery is not charged or discharged when the temperature is too high or the temperature is too low. /moon);
3. Check the current collection data and actual current values of BMS, and the error does not allow more than 1%to ensure that the battery will not be charged by the current or over -current (1 time/month);
4. Check whether the nodes such as conductive bands and voltage collection terminals are loose, fall off, rust or deform, etc. to ensure that the skewers used in the battery pack are firm and reliable (1 time/month);
5. Check the abnormal conditions such as cracks, deformation, chilo loosening, and bulging of the battery case (1 time/month);
6. Check the reliability of the charging equipment and ensure that the charging equipment performs the charging action completely according to the regulatory regulating signal issued by BMS to ensure that the battery will not be charged (1/month);
7. Check the discharge protection equipment, such as fast fuse, DC contactor, relay, air switch, etc., to ensure that the battery pack can be quickly cut off the main circuit (1 time/month) when dangerous conditions such as short circuit and overcurrent;
8. Test the communication and execution functions of high -voltage electrical equipment such as motor controller, vehicle air -conditioning controller, etc., to ensure that when BMS issues a cut -off signal, all high -voltage electric equipment can stop power in time to ensure that the battery is not discharged (1 time once (1 time once, /moon);
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