Rechargeable Battery Cell of Power Grid Energy Storage

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Piece pc

Supply Capability:: 60000000 Amperes Per Month pc/month

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Solar Power Storage Battery 12v 100ah Long Life Lead Acid Battery

1).High Discharge Rate (5C –10C)

2).Super Long life cycle (charged-discharged for 2000 times under 80% DOD)

3).Quick charging ability (2C quick charging to 85% within half an hour)

4).High temperature endurance (-20oC - 70 oC, can up to 500 oC)

5).Small in size and light in weight (1/3 weight and 2/3 size of Lead Acid)

6).ISO, CE, ROHS, SGS approved

7).Wide capacity range: 100ah,160ah, 180ah, 200ah, 500ah, 60ah

8).Environment friendly (without any toxicity, rare metal, heavy metal and pollution, easy to dispose)

9).Safety: no explosion, no smoke, no fire under abused working condition

10).High signal cell voltage (3.2V per cell)

11).Low self-discharge rate (3% /month)

12).Deep discharge (95%)

13).Maintenance free (shelf life over ten years)

14).Offer battery pack, battery management system (BMS) and charger as a complete solution

15).Warranty (2 years for free of charge replacement)

16).No memory effect

17).Standard & Custom Design

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?: The main performance parameters of the battery are the following: model; voltage; battery capacity; battery type, such as lead-acid batteries, alkaline batteries, lithium batteries, solar cells, fuel cells.

Q: How to determine the battery is good or bad?: Instrument test: the general use of battery discharge tester, the test instrument two positive and negative clamp were holding the battery positive and negative electrodes, press the test button to observe the test instrument instructions.

Q: How to deal with waste batteries?: The old battery is ground and then sent to the furnace for heating, then the volatile mercury can be extracted, the temperature is higher when the zinc is also evaporated, it is also precious metals. Iron and manganese fusion after the steel to become the required ferromanganese alloy.

Q: What are the hazards of battery over discharge?: The battery discharge to the standard termination voltage when the internal resistance will become larger, the battery electrolyte concentration will become very thin, especially the battery plate micropores and battery plate surface these two points are almost neutral; battery over discharge because of Internal resistance will become larger, so the battery will appear inside the phenomenon of heat, the battery volume will appear fever expansion.

Q: Maintenance-free battery how to detect it?: When using a maintenance-free battery, it is easy to think that maintenance-free is the idea that no maintenance is required. Maintenance-free Although maintenance costs and times can be reduced, but for the appearance of the clean-up is essential, so that "maintenance-free" more point to the battery inside.

Q: What kind of battery is divided into?: At present, we used the car battery is divided into three categories, namely, ordinary batteries, dry batteries and maintenance-free batteries three.

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: Battery 200ah / 104 what does that mean?: 2V battery capacity (from 200AH-3000AH have) long design, good stability, the price is also expensive; 12V battery capacity is generally the largest 250AH, design life as 2V, price economy, high current discharge better.

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.

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
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Main Markets	Worldwide
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Nearest Port	TINAJIN,RIZHAO
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Language Spoken:	ENGLISH,CHINESE
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