Pakistan Accumulators is the largest automotive, industrial & telecommunication batteries producer in Pakistan established since 1993. Their brands like “OSAKA” & “VOLTA” need no introduction rather a benchmark of power and durability in Pakistan and across the export base of more than 40 countries.

The factory is based on 15-Acers of land with modern & efficient machinery imported from renowned companies like Wirtz-USA, Sovema Italy, Jungfer Austria, Mac USA, Accurate Product Denmark, Jih Hsing Taiwan, Kawaguchi Japan, Bitrode USA, AGA Sweden, Digatron Germany, Beardsley & Piper USA, Chentech Taiwan, Zamil Steel Saudi Arabia, CEMT, Sanhuan, Juxing, DSC, Jugu China etc. In addition the company is ISO 9001 & 14001 certified.

Pakistan Accumulators (PVT) Ltd. is engaged in manufacturing of all types of rechargeable lead acid batteries. The type of batteries includes the following

•  Automotive/SLI & Power Back UP Battery in dry charge and wet charge (Maintenance Free) covering the full range of JIS and popular range of DIN
• Motorcycle Battery for SLI (starting, lighting, ignition) and LI (Lighting, Ignition)
• Tubular Batteries for Solar power, Motive power and Deep cycle purpose
• The only local manufacture VRLA batteries for Telecommunication @ extreme temperatures (-150C ~ 450C)
• Has also the facility of Acid Purification and manufacturing of PVC separator
• Biggest exporter of Lead Acid batteries
• The plant is spread over 15 acres of land
• Has complete in house facility of injection molding for manufacturing of Containers/Covers/Accessories of all types of batteries being manufactured

HNTC also holds exclusivity in selling agreement with “Pakistan Accumulators (PVT) LTD. and sells “OSAKA” brand of batteries produced by their state of the art plant as exclusive distributors. The supply of batteries cover wide range of Car, Motorcycle and VRLA batteries. Automotive batteries are available in both Maintenance Free & Dry Charge classification with JIS and DIN standards.

A maintenance-free vehicle battery is one that is not designed to be opened or refilled. The liquid solution in conventional lead-acid batteries can evaporate, lowering the level in the battery and rendering it inoperable. Sealed batteries use materials to fix the electrolyte in place, removing this necessity

•  No maintenance: acid addition not required
• Ready to use: electrolyte filled and no initial charge is required
• Free of corrosion: Keeps your engine parts and battery terminal clean
• More Duarble: made with extra quality cintrols in every process for longer life
• Long life: highly manufacturing process results in long life supreme performance
• Low electrolyte consumption: calcium+technology reduce electrolyte consumption
• Flammability consumption: equiped with filter which can prevent flammability
• High cracking ability: low resistance increases cranking ability in extreme hot and cold weather

The battery is built, charged, washed and dried, sealed, and shipped without electrolyte. It can be stored for up to 18 months. When put into use, electrolyte and charging are required. Batteries of this type have a long shelf life. They are available in Car batteries but Motorcycle batteries are typically dry charged batteries.

The battery is built, charged, washed and dried, sealed, and shipped without electrolyte. It can be stored for up to 18 months. When put into use, electrolyte and charging are required. Batteries of this type have a long shelf life. They are available in Car batteries but Motorcycle batteries are typically dry charged batteries.

• Designed for high-performance vehicles with extremely high power demands
• Exceptional cold cranking power up to 122%
• Exceeds Original Equipment (OE) requirements

A VRLA battery (valve-regulated lead-acid battery), more commonly known as a sealed lead-acid (SLA), gel cell, or maintenance free battery, is a type of lead-acid rechargeable battery. Due to their construction, the Gel and AGM types of VRLA can be mounted in any orientation, and do not require constant maintenance. The term “maintenance free” is a misnomer as VRLA batteries still require cleaning and regular functional testing. They are widely used in large portable electrical devices, off-grid power systems and similar roles, where large amounts of storage are needed at a lower cost than other low-maintenance technologies like lithium-ion.

There are three primary types of VRLA batteries, Sealed VR wet cell, AGM and Gel. Gel cells add silica dust to the electrolyte, forming a thick putty-like gel. These are sometimes referred to as “silicone batteries”. AGM (absorbed glass mat) batteries feature fiberglass mesh between the battery plates which serves to contain the electrolyte. Both designs offer advantages and disadvantages compared to conventional batteries and sealed VR wet cells, as well as each other.

• Output terminal of low resistance, a copper core is inlaid in terminal, connected through bolt, easy for installation.
• Perfect sealing of post: unique structure of triple sealing to totally prevent the acid leakage.
• Safety valve with reliable and stable open and close pressure.
• Grid is made of special multi-element alloy to ensure the long life of the battery.
• Advanced case and lid heat sealing technology to ensure the reliable seal of the battery.
• Battery case is made of high-strength ABS to effectively ensure the vibration proof of the battery.
• Separator is made of low-resistance ultra-fine fiberglass to ensure gas recombination effeciency reaches above 99%.
• Handle is mounted on all cells for easy handling.

• Battery case and lid are made of high strength ABS in a compact structure, characterized by the good resistance to impact and vibration.
• Grid plate is made of special lead-based multi-element alloy, having virtues of low resistance, and good corrosion- resistance for a long cycle life of battery.
• New processes of plate production are applied to improve the utilization of active material.
• Ultra-fine fiberglass separator with low resistance is used to achieve a good performance in discharging with large current.
• High purity electrolyte and special additive are used to reduce the internal resistance of the battery.
• Multi-layer seal technology and special glue are applied to ensure the safety and reliability of battery with no leakage and no acid smog spray.

• The plate is with the structure of big grid and block, and is made of special alloy through special process of quadribasic lead sulfate, which improves specific energy of the battery and prolongs the cycle service life.
• Positive grid is made of special multi alloy, which prevent PCL. It has long service life under both float and cycle applications.
• Separator: made of AGM, low internal resistance and good high rate discharging performance.
• Active materials: Special additive has been added into the lead paste of positive and negative plate, so that the utilization rate of active materials will become high and it will improve the charge acceptability.
• High-purity electrolyte: High purity electrolyte and special additive are used, which lead to low self-discharge.
• Special terminal sealing structure: Unique assembled maze seal structure of terminal (patented technology) ensures the safety and reliability of seal.
• Safe valve structure: the valve is made of FR ABS materials. The valve core is in column structure, there is dual-filtering acid mist filters. It has the function of correctly controlling the pressure, flame resistance and acid mist filtering when valve open and close.
• Adopt U double-layer longitudinal pattern and tight assembly technology to prevent plate stress from affecting separator elasticity. Large diameter copper core is applied; the terminals and comb teeth are die casted together, which makes the internal resistance lower.
• Short circuit protection: plastic sleeve is added for plate, so as to effectively avoid the short circuit of the positive and negative plate, and to avoid the bend and distortion in the horizontal installation.
• Inert gas protect welding is used; special glue is applied for the second sealing to ensure no leakage.
• Single cell structure: the single cell structure of GFM series with the max capacity up to 3000AH, offering he customers more choices.
• System structure: GFM Series VRLA battery can be installed in cabinet, on rack and floor thermal dissipation space has been laid out to effectively void thermal runaway.