Rechargeable Batteries

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Pack pc

Supply Capability:: 600000 Amperes Per Month pc/month

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1. High absorbency: 1C charge ability, which is 5 times higher than lead acid battery (0.2C charge ability)

2. Maintenance-free

Features

*3.2V 200Ah high capacity

*Higher energy density and lower weight than other rechargeable batteries

*Manufactured under ISO9001 to assure quality

*CE/ RoHs/SGS certifications

*Two years warranty

Uses/Applications

*Perfect for solar &wind energy storage

Product Specifications

*Discharge Voltage: 3.2V @C/2

*Internal Impedance: ≤1mΩ

*Cycle life: 2000 cycles 80%DOD

*Standard Charge Current: C/3

*Continuous Charge Current: 1C

*Peak charge current:2C

*Standard Discharge Current: C/3 Cut-off Voltage = 2.0V)

*Max. Discharge Current: 8C

Specifications

*Output Voltage: 3.2V

*Cut-off charge voltage:3.85V

*Cut-off discharge voltage:2.5V

*Amperage: 200Ah

*Chemistry: LiFePO4

*Dimension: 255(10.0'')x70(2.76'')x247(9.72'')mm

Q: How to repair the battery?: To the battery in accordance with the 0.1C current discharge, record the discharge time. Its discharge current multiplied by the number of hours of time, is the battery repair capacity. If the Chongqing battery capacity to reach the nominal capacity of more than 70%, the end of the repair.

Q: How is the capacity of the battery defined?: 100AH capacity of the battery, fully charged after the 100A current discharge can be an hour to put the power finished. 50A current is 2 hours put away! 20A is 5 hours! Of course this is the theoretical value, in fact it is impossible to have a constant current discharge.

Q: What is the difference between a maintenance-free battery and a conventional battery?: Lead-acid battery is composed of positive and negative plates, partitions, shell, electrolyte and wiring pile head and other components, the discharge of the chemical reaction is to rely on positive electrode active substances (lead dioxide and lead) and negative plate active substances (sponge Pure lead) in the electrolyte (dilute sulfuric acid solution) under the action, which plate grid, the traditional battery lead and antimony alloy manufacturing, maintenance-free battery is made of lead calcium alloy, the former with antimony, the latter with calcium, This is the fundamental difference between the two points.

Q: What are the technical parameters of the battery?: Battery capacity is defined as ∫ t0tdt, theoretically t can be infinite, but in fact when the battery discharge is lower than the termination voltage continues to discharge, which may damage the battery, so t value is limited, the battery industry, in hours (h) Battery sustainable discharge time, feel the C24, C20, C10, C8, C3, C1 and other nominal capacity value.

Q: How to deal with waste batteries?: The rest of the various types of waste batteries are generally shipped to a special toxic, hazardous landfill, but this approach not only cost too much but also cause waste, because there are many useful raw materials available.

Q: The role of the battery?: Battery is a kind of battery, its role is to be able to save the limited power, in the right place to make 6v4ah emergency light battery. Its working principle is to convert chemical energy into electricity.

Q: What kind of battery is divided into?: Ordinary battery: ordinary battery plate is composed of lead and lead oxide, the electrolyte is sulfuric acid aqueous solution. Its main advantage is the voltage stability, the price is cheap.

Q: How does the battery increase the voltage?: Chemical energy can be converted into electrical energy device called chemical battery, generally referred to as the battery. After discharge, the internal active material can be regenerated by charging - the electrical energy stored as chemical energy; chemical energy can be converted to electrical energy again when the discharge is required. This type of battery is called a battery (Storage Battery), also known as secondary battery.

Q: How does battery activation work?: If you are talking about dry batteries, that is, to add sulfuric acid can use the battery (commonly known as water bottles), then it is because the long-term storage so that a high degree of oxidation of the negative board, plus acid will be a high temperature, Low, you can add acid in the pool after the addition of a small current for a long time to charge, you can solve. Generally with 0.05C charge to 3 times can be.

Q: Lead-acid battery how to maintain?: Open the rubber cap, exposing the exhaust raft, you can see the battery inside, some of the battery exhaust cutting can be unscrewed.

Our pioneering efforts have earned us 10 national patents so far. In fact, we have the second largest number of patents among listed suppliers in mainland China.We also been offering complete solutions for LiFePO4 battery pack buyers for over six years. Customers especially enjoy our battery pack, battery management system and charger solution.

1. Manufacturer Overview

Location	Shandong,China
Year Established	2010
Annual Output Value
Main Markets	Worldwide
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Nearest Port	TINAJIN,RIZHAO
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Language Spoken:	ENGLISH,CHINESE
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