HONG KONG TAC INDUSTRIAL CO., LTD.

              Your Personal Battery Expert!

      Vivian@tacbattery.com                         Mobile : 18028330146

 

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Good quality 3.2V LiFePO4 Battery for sales
Good quality 3.2V LiFePO4 Battery for sales
Dear Davide, I leave you in Vivian's hands, I'm sure you will come to an agreement., Vivian is professional in our product.

—— Davide Bet

Here is the signed PI. Thank you , We hope

—— Mr Ander

12V 110Ah battery pack for solar product I like your solar battery pack. Good quality and delivery fast.

—— Eyal Dolev

The battery pack is more atractive for us . May I receive drawing of other pack 12V 20AH with dimentional info ? I need 50pcs to test .

—— Nizamettin

We have received the battery packs and performing tests have passed . We are impressed by the assembly. it is almost the best one . thank you

—— Alexander Kozhushko

Pictures show a nice battery pack, performance is ok , We need serial connected 4cells (4S1P) configuration with protection circuitry

—— George Komisar

big thanks for your work, we got the cargos last week, it seems nice.

—— Johnny Black

I think it is a good idea to solve the problem, I am really appreciate you would like to help us.

—— Simone Kowalk

yes , we received the batteries and chargers last Friday, Everything looks great,well packed, no damage and dlivered in the time frame as promised.

—— Met vriendelijke groet

Thanks for your input, we have checked each and every think and on our side every thing is great. Just proceed to submit the company documents to get approval.

—— Joey Schumer

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Company News
china latest news about Will the lithium battery be damaged if left unused for a long time?

Will the lithium battery be damaged if left unused for a long time?

[2019-12-31 10:24:16]
Will the lithium battery be damaged if left unused for a long time? At present, with the increasing global pollution , energy conservation and environmental protection have become the topics advocated by various circles. Many energy-saving and environmentally-friendly products have been developed on ... Read More
china latest news about What should I pay attention to when riding an electric vehicle on a rainy day?

What should I pay attention to when riding an electric vehicle on a rainy day?

[2019-12-25 16:36:36]
What should I pay attention to when riding an electric vehicle on a rainy day? In recent days, the weather is often rainy, and electric vehicles are now a means of transportation for many citizens. When it rains, it really brings a lot of trouble to the people who ride electric vehicles. Sometimes ... Read More
china latest news about What are the types of electric vehicle batteries? Why do electric cars charge and explode?

What are the types of electric vehicle batteries? Why do electric cars charge and explode?

[2019-12-25 16:34:32]
Electric vehicle charging explosions are common in the news. So, why should it explode and how to prevent ? There are two types of electric vehicle batteries on the market, lead-acid batteries and lithium batteries. If there is a problem with the quality of the battery, or if it is used improperly, ... Read More
china latest news about Electric era! The Electric Commercial Aircraft Of Worlds Was Tested Successfully

Electric era! The Electric Commercial Aircraft Of Worlds Was Tested Successfully

[2019-12-17 11:12:49]
Electric era! The electric commercial aircraft of worlds was tested successfully On December 10, local time, Harbor Airlines, the largest seaplane airline in North America, and magniX, which powers electric aviation, announced that the world's first fully electric commercial aircraft has successfull... Read More
china latest news about Wireless Wearable Devices Continue To Be Hot

Wireless Wearable Devices Continue To Be Hot

[2019-12-17 11:12:05]
Recently, wireless headphones continue to be popular, attracting many investors' attention to TWS headphones. The advent of Apple Airpods has brought headphone competition to the "wireless" track. As more and more mainstream mobile phone manufacturers in China cancel the 3.5mm headphone jack, TWS ... Read More
china latest news about Smart speakers have become the Red Sea.

Smart speakers have become the Red Sea.

[2019-12-16 14:45:10]
Smart speakers have become the Red Sea. Where is the next wave of smart hardware opportunities? The smart home application market is US $ 100 billion With the widespread application of artificial intelligence technology, Yang Jianyong, a senior consultant of the Internet of Things, pointed out that ... Read More
china latest news about 72v20ah lithium battery or a 72v20ah lead-acid battery, Which one is better.

72v20ah lithium battery or a 72v20ah lead-acid battery, Which one is better.

[2019-12-16 14:07:23]
The most of question which we have received from end user for EV is which one is better? Lithium battery or lead-acid battery? My friend told me "I'm struggling to buy a 72v20ah lithium battery or a 72v20ah lead-acid battery. I mainly want the battery to be durable and can actually run 50 kilometers... Read More
china latest news about Crisis PR: Why is Tesla higher than BYD?

Crisis PR: Why is Tesla higher than BYD?

[2019-12-04 11:34:51]
Crisis PR: Why is Tesla higher than BYD? News playback: Now most Tesla followers have seen the Tesla Model S catch fire in Seattle. When the fire broke out, the only person in the vehicle escaped in a timely and safe manner, and emergency rescue personnel finally put out the fire. But when consumers ... Read More
china latest news about How to bring a trolley case with a lithium battery installed when you rravel by air

How to bring a trolley case with a lithium battery installed when you rravel by air

[2019-12-04 11:23:09]
Due to the superiority of lithium batteries, more and more products contain lithium batteries. However, because lithium batteries have the danger of spontaneous combustion, there are many restrictions on carrying lithium batteries in airplanes. Recently, there are passengers who carry luggage ... Read More
china latest news about About the top ten misunderstandings about battery maintenance, did you win?  (2/2)

About the top ten misunderstandings about battery maintenance, did you win? (2/2)

[2019-11-26 10:45:15]
Rumor 6: Turn off Wi-Fi or Bluetooth while charging It's still false. Wi-Fi and Bluetooth do consume a lot of power, but with software updates, the impact on the battery is minimal. So switching back and forth between Wi-Fi and Bluetooth to save power is really not worth it. Rumor 7: Can't use phone ... Read More
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