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Dear Davide, I leave you in Vivian's hands, I'm sure you will come to an agreement., Vivian is professional in our product.

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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 .

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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.

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Battery energy storage

                                                          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 to use all of its charge. For e.g. some batteries should only be discharged to 50% (this is called 'depth of discharge').
As electricity moves in and out of your battery, some energy is lost along the way. How much energy is lost when your battery is used (also known as its round trip efficiency) will depend on the type of battery.
Some household battery systems are designed to be scalable, which means the amount of electricity stored can be increased by joining batteries together (like adding panels to a solar system). This can help meet changing energy needs over time.
A special room or enclosure may need to be built to house the batteries.
Consider the amount of batteries you need, and whether they'll be able to supply the immediate power (start-up current) required for your appliances.

Pub Time : 2017-06-15 15:18:20 >> News list
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