Yuasa car battery HJ-S34B20R

The Yuasa HJ-S34B20R impresses with 35 Ah capacity, compact construction and reliable performance especially for auxiliary and special applications in the automotive sector. Ideal for cars where a stable power supply for on-board electronics and auxiliary systems is required.

Highlights at a glance

• Compact design: Ideal for vehicles with limited installation space.
• High starting performance: Delivers 272 A cold start current (EN1) for reliable starts.
• Maintenance-free: Modern VRLA technology for leak-proof operation.
• Robust safety: Flame-retardant housing for extra protection inside the vehicle.

Maximum performance for demanding applications

The Yuasa HJ-S34B20R is a high-performance AGM battery specially developed for auxiliary, backup and special applications in modern vehicles. With a capacity of 35 Ah, it provides a reliable power supply, even with intensive use of the on-board electronics or start-stop systems. Its cold start current of 272 A guarantees reliable engine starts even under difficult conditions.

Efficiency meets long service life

Thanks to modern Ca/Ca-VRLA technology, the HJ-S34B20R boasts low self-discharge, high cycle stability and leak-proof operation. The flame-retardant housing made of robust plastic offers additional safety, particularly when installed in the interior or boot. The battery features semi-traction properties and is therefore also suitable for applications with frequent charging and discharging cycles.

Technology for flexible applications

The Yuasa HJ-S34B20R can be easily installed in vehicles with limited space thanks to its compact dimensions (197 x 129 x 227 mm). Carrying handles make installation easier, while the recommended charging current of 2 A ensures optimum charging maintenance. The VRLA lid provides a leak-proof design, making the battery suitable for use in sensitive areas.

With the performance classification W5-C2-V2-E2, the HJ-S34B20R is ideally tailored to the high requirements of modern vehicles, where reliable energy supply and safety are top priority.

FAQs about the Yuasa car battery HJ-S34B20R

For which applications is the HJ-S34B20R suitable?

The HJ-S34B20R is ideal as an auxiliary, backup or special battery in vehicles with modern electronics and start-stop systems as well as for applications requiring reliable power supply with compact dimensions.

What starting performance does the HJ-S34B20R offer?

The battery supplies a cold start current of 272 A (EN1), sufficient for reliable starting even at low temperatures.

What safety features does the battery have?

The battery features a flame-retardant housing and a leak-proof VRLA construction, providing extra protection in the vehicle.

How is the battery charged?

A charging current of 2 A is recommended for the HJ-S34B20R to ensure optimum service life and performance.

Which technology is used?

The battery uses AGM technology (Absorbent Glass Mat) with VRLA (Valve Regulated Lead-Acid System), making it maintenance-free and vibration resistant.

Is the battery suitable for start-stop systems?

Yes, the HJ-S34B20R is ideal for vehicles with start-stop systems and high electrical loads.