At the heart of the TELWIN PRO START 2824 are two high-quality, sealed AGM (Absorbent Glass Mat) batteries with a capacity of 22Ah each. The choice of AGM technology is not accidental – these batteries are characterized by excellent resistance to vibration, the ability to work in any position and high current capacity, crucial for generating starting pulses. Their sealed construction eliminates the risk of electrolyte leakage, which increases safety and allows trouble-free transportation.

Using two batteries, the PRO START 2824 can effectively deliver 12V (by connecting them in parallel for maximum capacity and current) or 24V (by connecting them in series for higher voltage). This flexibility, combined with a powerful starting current, makes it a versatile tool, ready to meet the demands of both modern cars with advanced electronics and heavy equipment operating in harsh conditions. The professional will appreciate the reassurance provided by proven technology and solid workmanship, which translates into long life and reliability of the device.

TELWIN places great emphasis on the safety of the user and the protected equipment. The PRO START 2824 is equipped with a comprehensive safety package. A key element is reverse polarity protection, which prevents damage to both the booster and the vehicle’s electronics if the battery clamps are connected incorrectly. Audible and/or visual signaling immediately informs of the mistake.

Another important safety feature is overload and short-circuit protection. When the current drawn by the starter is too high or an accidental short-circuit of the clamps occurs, protective systems intervene to protect the internal components of the device. In addition, a safety switch allows the voltage to be completely cut off from the clamps before they are connected to or disconnected from the battery, eliminating sparks and increasing operational safety, especially around flammable fumes. For the professional, this means less risk of failure, longer equipment life and a safer working environment.

The ability to switch between 12V and 24V is one of the most important features of the TELWIN PRO START 2824, making it an extremely versatile tool. In auto repair shops, where a wide variety of vehicles are serviced, from small city cars to SUVs and vans, 12V mode is an everyday occurrence. However, it is the 24V mode that opens the door for this booster to the world of heavy-duty automotive and specialized machinery.

Transportation companies with fleets of trucks and buses, farms using tractors and combines, and construction companies with excavators, loaders or power generators – all these industries rely on reliable 24V systems. With the right power and voltage, the PRO START 2824 becomes a key tool for them to ensure mobility and continuous operation. For the professional, this means investing in a single device that covers 99% of emergency start-up needs, simplifying equipment management and reducing costs.