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China HONG KONG TAC INDUSTRIAL CO., LTD. certification
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Customer Reviews
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 Power Every Home With A Solar Roof

Power Every Home With A Solar Roof

[2017-06-29 15:59:37]
Power Every Home With A Solar Roof The Tesla CEO wants you to buy an electric car to store in your garage in a home with a solar roof that has a battery pack to store all that energy from the sun – all from his companies. A solar roof that he envisions will one day sit atop every home.The houses you ... Read More
china latest news about Lithium-ion battery inventor touts new battery breakthrough

Lithium-ion battery inventor touts new battery breakthrough

[2017-06-26 14:56:46]
Lithium-ion Battery Inventor Touts New Battery Breakthrough Not all tech geniuses are barely old enough to shave. For proof, look no further than John Goodenough, who was 57 years old when he co-invented the lithium ion battery, which is very likely the power source for, among other things, the ... Read More
china latest news about CALB is researching high energy density lithium battery with 300Wh/kg

CALB is researching high energy density lithium battery with 300Wh/kg

[2017-06-22 16:09:53]
CALB is researching high energy density lithium battery with 300Wh/kg Project of “Research and industrialization of safe and high energy density lithium battery “, lead by China Aviation Lithium Battery Limited, was announced to be China important research plan by Ministry of Science and Technology ... Read More
china latest news about Energy Stored

Energy Stored

[2017-06-21 17:07:26]
Energy cannot be created or destroyed, but it can be saved in various forms. One way to store it is in the form of chemical energy in a battery. When connected in a circuit, energy stored in the battery is released to produce electricity. If you look at a battery, it will have two ends: a positive ... Read More
china latest news about How to Operate Parallel and Series Connection

How to Operate Parallel and Series Connection

[2017-06-19 17:08:52]
How to Operate Parallel and Series Connection Parallel or Series?In general, when selecting a power supply, it is important to choose one with appropriate voltage and current rating to support the system requirements. Typically, power supplies are connected in parallel to increase the power/current ... Read More
china latest news about True Cost of Lithium Ion Battery Systems

True Cost of Lithium Ion Battery Systems

[2017-06-16 17:08:55]
True Cost of Lithium Ion Battery Systems There is a strong tendency in market to confuse cost of “Li-ion cells”, which make up only 40-50% of overall “battery pack“cost. Determine your total cost of ownership and cycle life cost; not the cell cost. The balance of the costs is split between a range ... Read More
china latest news about Battery energy storage

Battery energy storage

[2017-06-15 15:18:20]
http://www.tacbattery.com/products.htmlBattery energy storage It's important to be aware of the following: Batteries have a limited lifetime: they will only last a certain number of years and can only be recharged a certain number of times. To preserve the life of your battery, you may not be able ... Read More
china latest news about Batteries application security counter measures

Batteries application security counter measures

[2017-06-15 15:17:01]
Batteries application security counter measureshttp://www.tacbattery.com/ 1、Battery capacity shall not be too large ( single cell0 2、Strictly control the manufacture process of battery and ensure an uniform plate current 3、Ensure the production environment for battery and prevent short circuit ... Read More
china latest news about Distributed Energy Resources:Two States Make Bold Moves in One Day

Distributed Energy Resources:Two States Make Bold Moves in One Day

[2017-03-14 16:39:02]
It was a shot heard around the world – or two shots rather – when yesterday New York and Massachusetts each took bold steps to accelerate distributed energy resources. New York ordered actions that begin placing a value on distributed energy resources, a key move in creating the kind of decentralize... Read More
china latest news about The knowledge of 9V batteries

The knowledge of 9V batteries

[2014-02-13 14:04:16]
We are familiar with Duracell 9V 6LR61 primary battery which be used in our devices. Except this, there are other primary and rechargeable 9V batteries can be used as the replacement. Here TAC Battery would introduce you the detail. Chemical Tye Primary/Rechargeable Model Capacity Voltage Range ... Read More
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Address: UNIT 04 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HK

Factory Address:No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China