Accu Italia HZY6-335EV
6V 320Ah Full Gel Professional Battery

Accu Italia HZY6-335EV - 6V 320Ah Full Gel Professional Battery

The Accu Italia HZY6-335EV battery is a professional Full Gel lead-acid solution, developed for industrial applications and electric vehicles that require high performance and maximum reliability. This battery offers an operating life of up to 700 charge cycles , ensuring an excellent balance between energy capacity and longevity. Its compact dimensions of 29.5 x 17.8 x 35 cm facilitate integration even in small spaces. Designed to operate in a temperature range of -20°C to +50°C , it guarantees safety and operational continuity even in harsh environments. Entirely Made in Italy , it is synonymous with quality and technical expertise.

FUNCTIONAL SPECIFICATIONS

Highly Reliable Full Gel Technology

The HZY6-335EV uses advanced Full Gel technology with immobilized electrolyte, Amersil microporous separators, and Degussa amorphous silica gelling agent. This configuration guarantees total absence of leaks, greater operational safety, and a longer service life than traditional lead-acid batteries. The flat plates with a kneaded grid and the use of ultra-pure lead allow for stable performance even under intensive use.

Energy Capacity and Cyclic Duration

Designed for continuous industrial applications, the battery offers a nominal capacity of 259 Ah (C5) and 320 Ah (C20) , ensuring long operating autonomy. The internal structure is optimized to withstand up to 700 charge cycles , maintaining a constant and reliable voltage throughout the entire life cycle, even in professional environments.

Small footprint and industrial connections

Measuring 29.5 x 17.8 x 35 cm and weighing 47.7 kg , the HZY6-335EV battery is easily installed even in limited space. The left-side positive polarity and F-M8 terminal configuration allows for quick, safe connections compatible with major industrial electrical systems, optimizing assembly times.

Charging Parameters and Operational Safety

The battery supports precise charging parameters: float between 2.27 and 2.3 VPC , cyclic charging between 2.35 and 2.4 VPC and a maximum voltage of 2.4 VPC , with ripple less than 3.5% . The safety system is completed by an EPDM vent valve and epoxy- sealed terminals, which protect against any electrolyte leaks and increase reliability in the most critical applications.

Italian Construction Quality and Production

The HZY6-335EV is made entirely in Italy , using a high-strength ABS container and lead-calcium-tin alloy grids. The careful selection of materials and production control guarantee mechanical strength, chemical stability, and consistent performance over time, making this battery a reference choice for professionals in the industrial sector.

Why choose a Gel battery?

• Reliable recovery even after deep discharges , without the need for immediate recharging
• Designed for daily use with repeated cycles
• Stable performance over long duration discharges
• Good operation in high temperature environments
• Immobilized electrolyte that eliminates stratification
• Low self-discharge and less maintenance required
• Positive plate protection for longer cycle life
• High charge acceptance due to low internal resistance
• High resistance to water loss with proper refill management
• Highly stable polymer separator , resistant to mechanical stress and short circuits

Areas of Use

• Caravans and Campers
• Floor cleaning machines
• Solar systems
• UPS (Uninterruptible Power Supply)
• Electric vehicles
• Nautical

Dimensions

Characteristics

• Full Gel lead-acid battery
• Nominal voltage 6V
• Capacity 259 Ah (C5) / 320 Ah (C20)
• 700 charge cycles for intensive use
• F-M8 poles with positive polarity on the left
• Dimensions 29.5 x 17.8 x 35 cm
• Operating temperature from -20°C to +50°C
• High purity materials
• Highly stable polymer separators
• Made in Italy

Standard Equipment

• FM8 Terminal

Optional Equipment

• Pair of M8 conical pole adapters - code 90000013