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2023 Munich Shanghai Electronics Show

Too busy to update information on recent exhibitions.  It’s time to update!!! 😎 😎 2023 Munich Shanghai Electronics Show (#Electronica China) (Hosting time: July 11-13, 2023) During the #exhibition, many friends were interested in our GS2040CH #lithiumbattery. It is suitable for #industrialendoscopes, #oscilloscopes, #OTDR, and #antieavesdropping #equipment. Click on the link to learn more information about #TEFOO #GS2040CH.  

By |2023-10-08T10:25:13+08:00September 26th, 2023|Company News, News|Comments Off on 2023 Munich Shanghai Electronics Show

Shenzhen International Electronics Fair(Elexcon)2023

#Elexcon 2023 Shenzhen International Electronics Show (Hosting time:August 23 - August 25) Perhaps you would like to know what is the most consulted product of this #exhibition? It’s #TEFOO GS2057DH 7.2V 47.52Wh #standardbattery !!! Wide range of applications: #flawdetector , #endoscope , #groundpenetratingradar , #oscilloscope , #spectrumanalyzer, #ventilator , #oxygengenerator , #recorder #data acquisition

By |2023-10-08T10:37:22+08:00September 26th, 2023|News|Comments Off on Shenzhen International Electronics Fair(Elexcon)2023

Holiday Notice for National Day 2023

Dear All Clients & Partners, Our Chinese National Day Holiday will begin from 29th, Sept. 2023 to 6th, Oct. 2023. If you have any urgent issues during the holidays, please feel free to contact us:sales@tefoo-energy.com Thanks for your kind understanding. Happy holiday!

By |2023-10-08T10:37:38+08:00September 26th, 2023|News|Comments Off on Holiday Notice for National Day 2023

18650 lithium battery assembly 72v50ah method

18650 lithium battery assembled into a 72V50Ah battery pack needs to take the following steps: 1. Determine the number of batteries needed: A 72V battery pack requires 20 batteries in series (the voltage of each battery is 3.6V), and 5 batteries in parallel (the capacity of each battery is 10Ah). 2. Purchase a suitable

By |2023-09-26T16:10:47+08:00March 31st, 2023|News|0 Comments

18650 lithium battery pack

18650 lithium batteries are a common form of battery that are often used in applications such as electronic equipment and power tools. Combining multiple 18650 lithium batteries can form a larger capacity battery pack. The matching of 18650 lithium batteries needs to consider the following aspects: 1. Battery capacity: 18650 lithium batteries of the

By |2023-09-26T16:11:37+08:00March 31st, 2023|News|0 Comments

Selection of medical lithium battery pack

Medical lithium battery packs refer to lithium battery packs used in medical equipment. Such battery packs need to be characterized by high performance, high safety and long life. The following factors need to be considered when selecting a medical lithium battery pack: 1. Battery type: According to the needs of medical equipment, select the

By |2023-09-26T16:11:59+08:00March 31st, 2023|News|0 Comments

Lithium battery how to charge the most durable

For the most durable lithium battery charge, here are some suggestions: 1. Use the original charger: In order to ensure the best charging effect and safety, you should use the original charger that matches the lithium battery for charging. Avoid using a different make or model of charger. 2. Avoid overcharging and overdischarging: both

By |2023-09-26T16:12:32+08:00March 20th, 2023|News|0 Comments

How long does it take to charge a 48 volt lithium battery?

The charging time of 48V lithium battery depends on the following factors: 1. Charger power: The higher the power of the charger, the faster the charging speed. 2. Battery capacity: The larger the battery capacity, the longer the charging time. 3. Battery charging status: The charging status of the battery is different, and the

By |2023-09-26T16:12:52+08:00March 20th, 2023|News|0 Comments

How long does it take to charge the heart rate monitor?

ECG monitor charging times vary by brand, model, and battery capacity. Generally speaking, the charging time is between 2 and 4 hours. When charging, it is recommended to operate according to the instructions in the manual. Usually, when charging, you need to connect the ECG monitor to the charger and plug it into the

By |2024-06-28T15:46:50+08:00March 20th, 2023|News|0 Comments

How to change the battery of Olympus spectrometer?

The procedure for replacing the battery on an Olympus spectrometer may vary by model, but can generally be followed as follows: 1. Determine the type and specification of the battery that needs to be replaced. Information can be found in the equipment manual or on the battery itself. 2. Turn off the spectrometer and

By |2023-03-14T10:19:38+08:00March 14th, 2023|News|0 Comments