How to choose traction batteries

Imagine equipment that never lets you down – whether it’s lifting machinery, electric carts, or solar systems. If you’re looking for a long‑lasting and efficient power solution, it’s time to learn more about traction batteries. In this article, you will discover why they are so widely preferred, what types exist, and how to choose the right model for your needs.

What are traction batteries?

Traction batteries are specially designed deep‑cycle batteries intended for repeated charging and discharging. They are used in devices that require stable and long‑lasting energy, such as:

Forklifts and lifting equipment
Golf carts
Electric bicycles and scooters
Solar and wind power systems
Campers and boats

Unlike starter batteries, which deliver a short but powerful burst of energy, traction batteries are built for steady and prolonged discharge. This makes them durable, reliable, and cost‑effective over time.

Acid and alkaline traction batteries – what is the difference?

Based on their chemical composition, traction batteries are divided into two main types – acid and alkaline.
Acid batteries are the most common on the market. They use sulfuric acid and lead plates. These include:

Lead-acid (Flooded)

AGM (Absorbent Glass Mat)
Gel batteries

Alkaline batteries

Based on a potassium hydroxide (KOH) electrolyte.
Less commonly used, but extremely durable. These include:

Nickel–iron (NiFe)
Nickel–cadmium (NiCd)
Nickel–metal hydride (NiMH)

Acid batteries are economical and widely used. Alkaline batteries are preferred in conditions of extreme load and temperatures, where durability is critical.

Advantages of traction batteries

Investing in high‑quality traction batteries provides a number of benefits:

Long service life – between 1000 and 3000 cycles
Minimal maintenance – especially with AGM and gel batteries
Safe and reliable operation under continuous load
Suitable for deep discharge without damaging the battery

Tips for choosing the right traction battery

Capacity (Ah): How long the battery can power the system
Voltage (V): According to the device’s requirements – 6V, 12V, 24V, etc.
Cycle life: How many full charge and discharge cycles it can withstand
Technology type: Lead‑acid, gel, AGM, or lithium

How to extend the life of traction batteries?

Always charge with a suitable charger
Do not leave the battery completely discharged
Check the electrolyte level (if applicable)
Store in a dry and well‑ventilated place

Where to find high‑quality traction batteries?

If you are looking for reliable traction batteries, explore the selection of specialized solutions at Polybet Export. In our catalog, you will find batteries for industrial applications, transportation, solar, and off‑grid systems.

Visit Polybet Export for more energy solutions and consumables suitable for every need.

Choose a traction battery with guaranteed quality and trust Polybet for professional solutions!