Technologies

Technologies

ABSEL batteries are manufactured using modified SLI / AGM technologies. The use of advanced calcium (Ca) alloy grid technology provides increased vibration resistance, instant engine start and reliable power supply in all conditions, ensuring high performance over a wide temperature range. Having our own testing center guarantees quality control at all stages of the production process. All ABSEL batteries have a safe and maintenance-free design.

Battery at its best:
efficiency, reliability, endurance!

ABSEL batteries deliver top-tier performance with maximum efficiency, minimal water consumption, and low self-discharge rates. Engineered for superior vibration resistance and unmatched endurance, they ensure long-lasting reliability even in the toughest conditions. Choose ABSEL for power that goes the distance.

Vibration resistance

Battery’s ability to withstand vibrations.

V1: For regular vehicles; basic vibration protection.
V2: For SUVs/commercial vehicles; moderate resistance.
V3: For buses/trucks; high vibration protection.
V4: For heavy-duty machinery; maximum vibration resistance.

Water consumption

Indicates battery water usage. Higher numbers mean lower consumption.

W1: Highest water consumption; frequent maintenance needed (Traditional lead-acid battery).
W5: Lowest water consumption; often maintenancefree (Premium technology battery).

Self-discharge

Rate at which the battery loses charge when idle.

C1: High self-discharge; loses charge faster, less ideal for long storage (Traditional lead-acid battery).
C2: Low self-discharge; retains charge longer, ideal for frequent use (Premium technology battery).

Endurance

Battery’s ability to handle charge-discharge cycles. E1-E4 (Lead-Acid) / M1-M4 (EFB & AGM):

E1/M1: Basic endurance; for low-use devices.
E2/M2: Moderate endurance; for medium-use equipment.
E3/M3: High endurance; for professional gear and frequent use.
E4/M4: Maximum endurance; for industrial use and continuous operation.

PUNCH technology in ABSEL batteries:
power, reliability, durability

PUNCH technology is an advanced method of stamping lead grids for the positive plates in automotive batteries. It involves mechanically punching the grids from a solid sheet of alloy under high pressure, while maintaining the integrity of the frame.

ABSEL batteries with PUNCH technology offer a perfect balance of performance, service life, and reliability. This technology sets new standards in manufacturing, especially in light of today’s increasing demands for energy efficiency and reliability.

Mechanical strength

The solid frame design and secure fixation of the active material make the grids highly resistant to vibration and mechanical stress.

Corrosion resistance

Lead-calcium alloys with uniformly distributed alloying elements provide effective protection against spot corrosion.

Electrical characteristics

Grids with low internal resistance ensure excellent conductivity and reliable cold-start capability, even in freezing temperatures.

Design reliability

Smooth edges, short-circuit protection, and geometric stability enhance safety and structural durability.

Operating characteristics

PUNCH technology reduces self-discharge, improves resistance to deep discharges, and extends battery lifespan.

Technological advantages

Precision engineering and end-to-end quality assurance enable seamless production automation and guarantee consistent product performance. The grid material offers long-lasting capacity retention, high thermal resistance, effective sulfation protection, and reduced active material loss.