12V - 36.8÷45.4 Ah
Number of cycles 700
Full Gel Lead
The Accu Italia HZY12-44EV battery is a professional lead-acid battery with Full Gel technology, designed for industrial applications and electric vehicles that require high performance and continuous reliability. Designed to support up to 700 charge cycles , it guarantees constant performance and operational continuity even in the most intensive uses. Thanks to its compact dimensions of 19.8 x 16.7 x 15.7 cm , installation is quick and versatile, ideal for tight spaces. The battery is designed to operate safely in a temperature range of -20°C to +50°C , ensuring stability and operation in challenging environmental conditions. Entirely Made in Italy , it represents a benchmark of quality and reliability, perfect for professionals and operators in the sector.

The HZY12-44EV uses the latest-generation Full Gel technology, with immobilized electrolyte, Amersil microporous separators, and Degussa amorphous silica gelling agent. This construction solution guarantees zero leaks and a higher level of safety than traditional lead-acid batteries. The flat plates with a kneaded grid and the use of ultra-pure lead ensure stable and reliable performance even during intensive work cycles.

Designed for continuous industrial applications, the battery offers a capacity of 36.8 Ah (C5) and 45.4 Ah (C20) , providing constant and reliable energy over time. The internal structure is optimized to withstand up to 700 charging cycles , maintaining stable voltage and uniform performance throughout its entire operating life.
With compact dimensions of 19.8 x 16.7 x 15.7 cm and a weight of 13 kg , the HZY12-44EV is easy to install even in small spaces. The right-hand positive polarity and F-M6 pins allow for quick and secure connections, compatible with most industrial electrical systems, simplifying integration and reducing assembly time.


The battery is designed for precise charging parameters: maintenance between 2.27 and 2.3 VPC , cyclic charging between 2.35 and 2.4 VPC and maximum voltage of 2.4 VPC , with ripple less than 3.5% . The safety system includes an EPDM vent valve and epoxy- sealed terminals, preventing electrolyte leaks and ensuring reliability even in the most demanding uses.
Entirely produced in Italy , the HZY12-44EV features a high-strength ABS container and grids made of lead-calcium-tin alloy . The careful selection of materials and the high production standards ensure solidity, chemical stability and long-lasting performance, making this battery a safe and professional choice for industrial applications.









| Model | HZY12-44EV |
| Typology | Full Gel lead-acid battery |
| Nominal Voltage | 12V |
| Capacity | 36.8 Ah in C5 / 45.4 Ah in C20 |
| Number of Cycles | 700 |
| Pioli type | F-M6 |
| Polarity | Positive on the right |
| Operating Temperature | -20 ÷ +50 °C |
| Dimensions | 19.8 x 16.7 x 15.7 cm |
| Weight | 13 kg |
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By purchasing from Indors you will also have purchased peace of mind: our Assistance and Repairs Service guarantees quick and timely solutions for any problem thanks to the safe availability of spare parts, your equipment will always be efficient and available within a few days at a low cost. More information
All products sold by Indors are covered by the European legal warranty for lack of conformity pursuant to Articles 128 et seq. of Legislative Decree No. 206/2005. The warranty is valid starting from the date of purchase. Professional users are entitled to a 12-month warranty.
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