Gem Batteries

Badarpur, Delhi

Truck battery It could stand for up to one year and then still have enough power to start the vehicle. High Density pasted plates which improves the life cycle and are resitant to vibration.

Salient Features:

• Low maintenance for its active life

• Low self-discharge - No electrical drain on the battery. It could stand for up to one year and then still have enough power to start the vehicle.

• Power-to-weight ratio

• Long service life

• Wide operation temperature range

• Ideal for vehicles, boats, machinery, etc that are not used on a regular basis.

• High Density pasted plates which improves the life cycle and are resitant to vibration.

Gem Tubular Batteries are manufactured with Heat Sealed Polypropylene Co Polymer Monoblaccasing material. Tubular positive plates are made of highly corrosion-resistant special lead alloy and Pasted Negative Plates with high discharge performance to ensure cycling capabilities and also reduce topping-up frequency. Individual cells are fitted with Micro Porous aqua-trap ceramic vent plugs with sealed float, which prevent acid mist coming out from the cells to make it convenient for living room ambience.

Applications

• UPS Systems
• Inverters
• Alarm Systems, EPABX
• Emergency Lighting
• Switchgear Operations
• Solar Photovoltaic & Wind Power
• UPS for Banks & ATM Counters
• Communication Networks

Products Features

• 7 years life on cycling duty
• Tubular positive plates
• Dry charged battery
• Ceramic vent plugs with sealed float
• Heat sealed polypropylene casing
• No acid fumes, eco-friendly
• Reduced topping-up frequency
• Heavy-duty terminals
• Abuse resistant

GEM Tubular Plate Batteries are specially designed for inverter applications and are made with ultra-thick charged plates for long life & performance. They are user-friendly batteries with quick initial charging capability, very low internal resistance, and have a steady voltage profile during short & long duration discharges. The sealed float and ceramic filter plugs help easy maintenance of electrolyte level and ensure no fume emissions. These batteries have a great charge acceptance and retention properties even in arduous working conditions.

Initial Filling and Charging Instructions

• Fill battery grade sulphuric acid in all the cells up to the required levels
• Filling Specific Gravity: 1.220 +- 0.005 at 27C
• Fully Charged Gravity: 1.250 +- 0.005 at 27C; adjust final working gravity in all the cells
• Charge the batteries with constant current as indicated in the table, after 2 hrs. of soaking period, until the top of charge voltage reach 16.20
• Volts per battery
• Conditions of fully charged:
  • 3 consecutive hourly readings of specific gravity and voltage become constant
  • Top of charge voltage will be around 16.2 V 16.5 V
  • All cells should be gas-free d) Minimum Ah has been given

Key Advantages

• Extremely high purity, corrosion-resistant proprietary Spine alloy ensures longer life.

• Extremely superfine void-free grain structure ensures corrosion resistance and high operational life.

• World-class spine manufacturing process using state-of-the-art ZIBO pressure die-casting machines.

• Extra-strong, flexible oxidation-resistant gauntlet for higher performance and extremely long cycle life.

• Highly puncture-resistant DARAMIC-USA separator minimizes the possibility of internal short circuits.

• Equally spread positive active material for better functioning and very low top-up

• Extra-strong, flexible, oxidation-resistant Gauntlet

• Highly puncture-resistant DARAMIC-USA separator to prevent short-circuits Better and quick charge acceptance

• Design-cycle life of over 1250 cycles at 80% Depth of Discharge (DOD)*

Salient Features:

• Extra thick plates ensure long life

• Special alloy used very low maintenance

• Inter partition connection-good voltage profile on discharge

• Sleek appearance in sealed plastic housing

• Good charge acceptance suitable for frequent power cuts

• Level indicators aid easy maintenance

Application

These batteries are best suitable for high ambient temperature and partial state of charge usage, they are used in various applications like domestic inverters, off grid solar photo voltaic system, home lighting systems, alarm systems, signaling equipments and remote telecom units.

Key Advantages

• Medium to very long service life - ranging from 2.5 - 4 years for Deep Cycle design and up to 7 - 10 years for ultra Deep Cycle Tubular design. Depending on depth of discharge, frequency of cycling and battery temperatures.

• Compact size with high specific energy. Accomplished by special design of plates containers and separators.

• Very low water topping up frequency. Special alloy plates cause LOW or NO water loss from battery.

• Highly puncture resistant DARAMIC-USA seperator to prevent short-circuits, better and quick charge acceptance.

Better Design: Better Performance

Thick flat pasted plates with selenium grids and automated vapour; curing process generates suitable proportion of binding crystals in the plates

The Result

• Much longer cycle life that most of the flat plate batteries in the world.
• A cycle life of over 500 - 600 cycles under deep discharge conditions is delivered.

GEM has launched its solar flooded tubular monobloc batteries designed to offer reliable, consistent and low maintenance power for renewable energy requirements. These batteries can be subject to deep cycle applications and minimum maintenance in rural and power deficit areas. The batteries have a capacity to withstand partial state of charge (PSOC) operation. These monobloc batteries are available in 12 Volts from 20Ah to 150 Ah @ C10 at 27C to 1.80 vpc.

GEM has also developed a 2- volt range of tubular batteries from 200Ah to 600Ah for solar photovoltaic applications having a design life of ten years plus. However, the life of the battery is dependent on the ambient temperatures and the number of times it is cycled and the depth of discharge.

These solar batteries have been developed keeping in mind the various parameters peculiar to India by a team of scientist and engineers at a R&D facility dedicated to electrochemical research at our works in Baddi, Himachal Pradesh.

GEM decided to develop these solar batteries keeping in mind the increased awareness and public spending in the field of new and renewable energy for applications in household lighting, street lighting and in rural and urban cellular telecom installations. We expect a significant shift in the telecom industry towards use on non-conventional energy due to increased operational expenses. Increased government incentives and subsidies will, in the next couple years, lead to increased spending by governmental agencies in the new and renewable energy.

Our batteries are designed to give long life in cyclic operations and extremely long intervals in topping up and even total freedom from maintenance.

While, our batteries are approved by MNRE, GEM continues to experiment with new and improved alloys and manufacturing technologies to enhance the life of our solar batteries, reduce topping up, etc.

Key Advantages

• Extremely high purity, corrosion-resistant proprietary Spine alloy ensures longer life.

• Extremely superfine void-free grain structure ensures corrosion resistance and high operational life.

• World-class spine manufacturing process using state-of-the-art ZIBO pressure die-casting machines.

• Extra-strong, flexible oxidation-resistant gauntlet for higher performance and extremely long cycle life.

• Highly puncture-resistant DARAMIC-USA separator minimizes the possibility of internal short circuits.

• Equally spread positive active material for better functioning and very low top-up

• Extra-strong, flexible, oxidation-resistant Gauntlet

• Highly puncture-resistant DARAMIC-USA separator to prevent short-circuits Better and quick charge acceptance

• Design-cycle life of over 1250 cycles at 80% Depth of Discharge (DOD)*

Salient Features:

• Tubular positive plates consisting of low maintenance alloy grids and properly balanced active material

• Thick pasted negative plates in dry charged condition for quick commissioning

• Imported high quality polyethylene separators

• Heat sealed polypropylene containers and covers ensure leak proof batteries thereby ensuring operator safety

• Quality assurance provided by clearly defined statistical quality control methods at every stage of manufacturing

• Assured high efficiency as well as long & dependable service life

• Guaranteed performance and proven reliability

Vehicle battery It could stand for up to one year and then still have enough power to start the vehicle. Ideal for vehicles, boats, machinery, etc that are not used on a regular basis.

Car batteries It could stand for up to one year and then still have enough power to start the vehicle.Wide operation temperature range. Ideal for vehicles, boats, machinery, etc that are not used on a regular basis.

UPS battery Low charging & Hi-charging option as per need of customer. We strongly recommend the usage of Tubular Battery with Inverter for excellent backup & extra long battery life.

Golf cart battery Tubular positive plates consisting of low maintenance alloy grids and properly balanced active material. Thick pasted negative plates in dry charged condition for quick commissioning. Heat sealed polypropylene containers and covers ensure leak proof batteries thereby ensuring operator safety.

Ready-to-Use: Batteries supplied are WET CHARGED' DRY CHARGED, Robust Design: Tubular Positive Plates' Made of Special Alloy for Extra Strength, Conform to DIN and BIS Standards. Suitable for Indigenous as well as Imported Electric Vehicles, Safe to Operate, No Acid Leakage - Batteries are Heat Sealed'.

Traction batteries Robust Design: ‘Tubular Positive Plates' Made of Special Alloy for Extra Strength. Safe to Operate, No Acid Leakage - Batteries are ‘Heat Sealed'. Higher Efficiency, Guaranteed Performance, Longer Service Life

 

Salient Features:

 

• Ready-to-Use: Batteries supplied are ‘WET CHARGED' / ‘DRY CHARGED’

 

• Robust Design: ‘Tubular Positive Plates' Made of Special Alloy for Extra Strength

 

• Conform to DIN and BIS Standards

 

• Suitable for Indigenous as well as Imported Electric Vehicles

 

• Approved suppliers to Indian, European and Japanese OEMs of

 

• Material Handling Equipments

 

• Safe to Operate, No Acid Leakage - Batteries are ‘Heat Sealed'

 

• Higher Efficiency, Guaranteed Performance, Longer Service Life