Finding an Ideal battery dealer in Kolkata can be a daunting task especially when you are clueless about the technicalities of a battery. Over the years, the need for battery dealers in Kolkata has increased. Genset battery dealers, car battery dealers or inverter battery dealers, you name it, Kolkata has it all. If you are on the lookout for a professional battery dealer in Kolkata, have a look at our FAQS before you buy a battery.
What are some of the popular battery brands in Kolkata
Most of the top battery dealers in Kolkata sell branded batteries with a reliable warranty period. Some of the most sort after battery brands are AMARON, AMTEC, and AMCO, Exide, luminous, Panasonic, Su-Kam, TATA green and many more.
Every battery brand has different specifications in terms of technology, reserve capacity, cold cranking Amps, etc. It is best advised to connect with a professional battery dealer in Kolkata to get better insights about the specifications of various battery brands.
What are the factors to consider while buying a battery?
Buying a battery from a professional battery dealer in Kolkata is equally important as buying the right battery that fits your needs. Here are some key points to consider while shortlisting a battery dealer in Kolkata.
- Reputed battery dealer in Kolkata
- Provides authentic and genuine battery brands
- Has multiple battery brand options like kaya, Base, DigiPower, APC, ACDelco
- Knowledgeable enough to help you choose the right battery brand and model for your need
- Nominal battery charges as per the market rates in Kolkata
- Additional services like helping with warranty services, installation and timely help.
How much a car battery cost in Kolkata
Battery prices in Kolkata are no different than other states, Top battery brands in India have standard battery prices across India. Battery prices vary depending on the battery brand, specifications, watts, battery warranty, etc. Exide 201867 35 Ah Battery price for Car starts from Rs.5, 000 and may go up to RS.10, 000 and more. It is best advised to connect with a local battery dealer in Kolkata for exact battery prices and specifications.
Will the battery be delivered and installed at my place?
Yes, in most cases the battery dealers in Kolkata will send technicians to your place to analyze the power demands and the device for which battery is required for. Post analyzing the battery needs, they will then suggest the ideal battery and install it for you. The technician would usually charge a minimal installation fee for the same.
How can Sulekha help me?
Sulekha helps you connect verified professional battery dealers in Kolkata that provide top battery brands be it inverter battery, vehicle battery or a battery charger. You get complete access to battery dealers & services and contact details. You can skip the hassle of finding a professional battery dealer in Kolkata by simply filling up the above form. Our Sulekha experts will analyze your battery requirements and put you in touch with the best battery dealers in Kolkata that match your exact needs. You can also look through user reviews, Sulekha core and ratings before you book a service provider.
Battery Buying Guide - How to buy the best battery for your Home and Office
Battery plays a crucial role in determining the performance of your power backup equipment. So, you must check the battery specifications properly when deciding to purchase a new battery or when your old battery becomes unusable.
Generally, the size of a battery is determined by its wattage load and projected runtime. Using a battery which is not strong enough will be unable to power up your UPS or inverter and may lead to some discharging issues that could permanently damage the battery. The below mentioned formula can be used to calculate the size of the battery:
Battery size = Inverter rating (watts) ÷ input voltage x usage time (hours)
The electrical capacity is measured in Ampere Hour (AH) which is the amount of energy the battery can store. Electrical current is multiplied by time in hours which will be equal to ampere-hours. This is an important measure to see while choosing a battery for a UPS or inverter. AH ratings of a battery will vary with temperature and also with the rate of discharge.
Battery Discharge Rate
When the battery is discharged over 10 hours, the rate is C10. C20 is for 20Hrs and so on. These rates indicate how many amperes the battery can supply for 10 and 20 hours without falling below a certain voltage. So, lower will be the discharge rate, lesser will be the electricity you will be able to draw for a designated period.
Types of battery
Lead-acid batteries are the common type of rechargeable batteries. Most of the inverters and UPS have lead acid batteries of different types.
These type of batteries need maintenance and distilled water has to be filled once in a while. This traction style battery has a traditional engine start. Liquid electrolyte moves freely in the cell compartment. Users can access the individual cells and add distilled water when the battery dries out. Popular applications are engine starting, deep cycle designs, etc.
Deep cycle battery
The deep cycle batteries have been designed to be less susceptible to any sort of degradation due to cycling and are required for applications where batteries get regularly discharged such as uninterruptible power supplies. These kind of batteries have thicker plates which deliver less peak current, but are able to withstand frequent discharging.
They are also called traction batteries or golf cart batteries. They are mainly used to handle repeated discharge/charge cycles.
These batteries are usually maintenance-free. Although you do not have access to the cell compartments, the internal structure is basically the same as a flooded battery. The one and only difference is that the manufacturer ensures a sufficient amount of acid in the sealed battery to sustain the chemical reaction under the normal usage throughout its warranty period.
VRLA or Valve Regulated Lead Acid battery is a type of sealed battery. It has a valve regulating mechanism which allows a safe escape of hydrogen and oxygen gases during charging and therefore no separate room is needed to keep this battery.
1. AGM or Absorbed Glass Matt battery is also a sealed battery.
2. These batteries boast all the benefits of gelled batteries, but are more rugged and durable.
These are also known as starved electrolyte or dry battery because the glass mat is just 95% saturated which means that it do not leak acid even if its casing is broken.
The gel battery is similar to the AGM style because the electrolytes in the battery are suspended but different. The electrolyte in this cell has silica additive which makes it hard. The recharge voltage on this gel battery is lower than the other styles of lead acid battery. It is the most sensitive cell in terms of adverse reactions and over-voltage charging. Gel Batteries are used in very deep cycle applications and have the capacity to last a bit longer in hot weather applications. If inappropriate battery charger is used on this gel battery then poor performance and premature failure will be certain.
Battery based on Design
- a.) Pure Plante : The type of batteries have a long life but at a relatively high expense than the flat plate or tubular batteries. Hence, they find less use these days.
- b.) Flat Plate : The positive plate of this battery is a rugged lead alloy grid that is is filled with a specially compounded paste of active material.
- c.) Tubular batteries : The positive plate of this battery is composed of a series of parallel polyester tubes which are filled with lead oxide to prevent 'Shedding'. They are mainly recommended for UPS back up power and inverters where the environmental conditions are very tough. They provide long hours of backup.
Checking the efficiency of battery
To determine if a battery system is experiencing any problem, you can fully charge the batteries then shut off the battery charger and remove all the connected loads. Allow each battery to stand on an open-circuit for up to one hour. Measure the voltage of the battery. If the battery voltage spread rises above .30 volts for a 12 volt battery then a problem is indicated. Only battery voltage cannot confirm a problem. When the voltage spread indicates some problem, confirmation can be done by taking some electrolyte specific gravity readings with the help of a hydrometer. If the readings show a spread greater than .030, it will show slow constant current charge.
Top Battery Brands
- SF Sonic
Maintenance of battery
Maintenance of the battery is important for proper functioning of your power backup equipment. There are several dangers which a battery may pose including:
- Short circuit of the battery terminals
- Fire hazard due to battery gases
- Severe acid burns from wet lead-acid batteries
Here are some tips for battery maintenance:
- The battery terminals must be clean regularly
- The electrolyte levels in the battery should be maintained over the minimum levels. Only distilled water should be used to fill the electrolyte.
- The inverter batteries must be equalized in every two months. The deposits on battery must be knocked down by controlled overcharge. It will help in extending the battery life.
- The battery tops must be cleaned with rags dipped in solution of baking soda. This solution should never enter the batteries through any of the vent holes.
- The battery terminals must be checked regularly for corrosion which will be indicated by green coloured deposits.
- Always keep your battery in a cool and ventilated place. Heat must be avoided as it will harm the battery and reduce its life.
Buying batteries can be a daunting and time-consuming task because of the fact that you have to compare different batteries and several battery suppliers before finalizing the right one. This results in wastage of your valuable time and incurs additional costs in going from store to store. So, look no further than Sulekha where you can find the best battery dealers at one place who can provide you top quality batteries from leading brands like Exide, Amaron, Okaya, MtekPower, SF Sonic, Luminous and DigiPower, etc. at very reasonable rates.