Semi‑traction batteries – a reliable solution for cyclic operation

Semi‑traction batteries are specifically designed for operation under heavy cyclic charging and discharging conditions. They combine durability, high efficiency and long service life, making them ideal for equipment that operates daily and requires stable electrical power. These batteries are widely used in industry, healthcare and even marine transport, proving to be a reliable solution across various sectors.

Elhim Iskra – tradition and innovation

The company Elhim Iskra AD is a leading battery manufacturer in the European Union and has built a solid reputation for more than 60 years. Since its establishment in 1960, the company has continuously invested in modern technologies and scientific development, enabling the production of accumulator batteries with European‑level quality. Its products are used across various industrial, commercial and military sectors, ensuring optimized workflows and long service life.

Where semi‑traction batteries are used

These batteries are highly versatile and are used in:

Medical equipment – wheelchairs, hospital beds and chairs.
Cleaning machines – floor‑scrubbing and polishing equipment.
Marine transport – yachts, motorboats and small vessels.
Mobile lifting devices – electric stackers and lifters.
Recreational vehicles – campers, caravans and golf carts.
Lighting systems – photovoltaic systems and road lighting.

Technical advantages and reliability

Semi‑traction batteries are designed for intensive operation and offer the following advantages:

Cast radial plates: Ensure optimal distribution of electrical energy
Enhanced construction: Extends service life and improves durability under cyclic operation
Separator with double plates and glass‑mat: Reduces wear and increases efficiency
Lead alloy with active materials: Allows full discharge without loss of capacity
High standby capacity: Retains up to 90% of capacity after 30 days of non‑use

Cyclic operation and long lifespan

Semi‑traction batteries are engineered to withstand up to 1200 charge and discharge cycles, maintaining 60% of their initial capacity even after 5 years of active use. This makes them extremely cost‑effective for businesses operating equipment in continuous duty cycles.

How to extend battery life

To ensure maximum efficiency, it is important to follow several essential rules:

Use a suitable charger recommended by the manufacturer.
Avoid deep discharge, as it shortens the battery’s lifespan.
Store the batteries at a positive temperature if they will not be used for an extended period.
Clean the terminals regularly to prevent corrosion and loss of conductivity.

How to choose the right traction battery

When selecting a traction battery, it is important to consider several key parameters:

Voltage (V) – must meet the requirements of your equipment.
Polarity – straight or reversed, depending on the terminal layout.
Weight and dimensions – must match the specifications of the machine.
Capacity (Ah) – determines the operating time before the next charge.
Application – for forklifts, locomotives, solar panels or other uses.

Economic efficiency and long‑term investment

Choosing high‑quality semi‑traction batteries ensures lower maintenance costs and infrequent need for replacement. Thanks to their resistance to cyclic charging and long service life, these batteries significantly reduce operational expenses, which is especially important for businesses with large fleets or warehouse systems.

Semi‑traction batteries are a reliable and cost‑effective solution for all types of equipment operating in cyclic mode. They provide stable performance, long service life and excellent return on investment. Explore our wide range of semi‑traction batteries and choose the best option for your equipment.

← Locomotive Batteries – Reliability for the Transport Industry Traction batteries – reliable power supply for various types of equipment →