source:other news release time:2022-11-17 Hits: Popular:Lithium-ion battery wholesale
1) Judging from the appearance, observe whether there is deformation, bulge, leakage, fracture, explosion, carbonization, oxide seepage, etc. at the threaded connection
(2) If the appearance of the on load measurement is normal, the UPS operates in the battery mode under a certain load. If the discharge time is obviously shorter than the normal discharge time, the normal standby time cannot be recovered after 8 hours of charging, and the battery is judged to be aging
(3) Using the battery analyzer to test a simple battery tester can only measure the battery voltage under high current discharge, and roughly judge the storage capacity of the battery. At present, in addition to starting discharge, more advanced battery detectors can accurately measure cold starting current (CCA), such as wdkr-j battery discharge monitor
The operation method is as follows:
1. When in use, connect the battery detector with the battery for 10~15 seconds, and keep the voltage at 10.5~11.6v, indicating that the capacity is sufficient and the battery is free of failure
2. If the voltage is kept at 9.6 V~10.5 V, it means that the capacity is insufficient and the battery is free of fault
3. If the voltage drops below 9.6 V, it indicates that the capacity is seriously insufficient or the battery is faulty
Read recommendations:
lithium trolling motor battery Processor
deep cycle trolling motor battery
+85 Operating Lithium Battery Li Ion 18650 26650 Cell
The main hazards of 3c lithium-ion batteries are.portable power station for camping
What is the diamond battery?lithium batteries for boats wholesaler
Last article:What are the advantages of lithium iron phosphate battery
Next article:Method and process for battery industry to detect whether lithium battery is qualified
related suggestion
lifepo4 battery 12v Manufacturing
2023-04-07lithium golf cart batteries company
2023-03-22solar batteries for home Manufacturing
2023-04-07lithium batteries for solar panels direct sales
2023-03-20best portable solar generator
2023-03-20lifepo4 battery 12v Vendor
2023-04-0724 volt marine battery
2023-05-08best solar generator for home backup
2023-05-08lithium golf cart batteries
2023-05-08best boat battery
2023-05-08solar powered battery pack
2023-05-08trolling motor battery
2023-05-085kWh Household Energy Storage System 51.2V 100Ah Battery LiFePo4 for Solar Power
2022-09-29Lithium Polymer Battery Pack for Smart Home Device
2023-02-14Golf Cart 51.2V 150Ah LiFePo4 Battery Pack
2022-09-2951.2V 100Ah Household Energy Storage System Wall Mount Home Battery Pack
2022-10-1920kwh 30kwh 40kwh High Power Lithium Battery 307V 100Ah For Solar Energy Storage System
2023-02-14What is hjt battery?
2022-11-04How to select the voltage of 3.2V and 12V solar street lamps
2022-12-07Power lithium battery is the "foundation" of the future of new energy cars.solar generator
2023-06-05The Way to Reduce Battery Costs: Prioritizing Scale and Recycling Resources.portable power station w
2023-08-07Do Solar Generators Work On Cloudy Days? [Expert Answer]
2022-09-08UAC battery use.12 volt deep cycle batteries
2023-05-13How many life cycles does a lithium-ion battery have?
2022-11-24high Lithium battery manufacturers told large battery protection board current selection.48v lithium
2023-06-17What is the 18650 lithium battery?marine battery for trolling motor Vendor
2023-04-24Look at the new energy vehicle industry of lithium battery terminal from the policy level
2022-12-01