12V / 38Ah AGM Deep Cycle Batt

from Victron Energy is a modern technological solution, designed for the most demanding applications. Its main advantage is the ability to deep discharge cyclically, making it an excellent choice for photovoltaic installations requiring regular cycling. Capacity 38 Ah at 12V, it provides stable power in harsh conditions, making this battery an indispensable component of off-grid systems. Using AGM (Absorbent Glass Mat) technology, the battery features very low internal resistance, allowing it to be used in installations requiring high discharge currents, such as inverters, thrusters, or winches.
One of the key advantages Victron Energy AGM 38Ah battery is its high resistance to deep discharge cycles, which significantly extends the product's life. The use of modern technology VRLA allows for the safe release of excess gases through the valve, which protects the battery from damage and ensures its long-term, trouble-free use. Another extremely important feature of this model is low self-discharge, which is only 2% per month, allowing the battery to be stored for extended periods without losing capacity. This is especially important for photovoltaic systems that do not operate year-round, for example due to lack of sunlight.

Applications in Recreational Vehicles and UPS Systems

Battery Victron Energy 12V 38Ah It is ideal not only for solar systems, but also for recreational vehicles and boats. shock resistance and stable operation in changing weather conditions make it an excellent choice for mobile installations where stable power supply is essential. Thanks to its low self-discharge, the battery can also be used in backup power systems, such as UPS, where reliability is key in the event of sudden power outages. Standby charging voltage of 13.5 - 13.8V ensures that the battery is always ready for operation, which minimizes the risk of failure during critical situations.
A unique feature AGM Deep Cycle 38Ah battery is its high resistance to charge and discharge cycles. 30% discharge, the battery can withstand 1500 cycles, which proves its extraordinary durability. Even with deeper discharges, such as 50% (600 cycles) Whether 80% (400 cycles), the battery retains its full functionality, making it an ideal solution for systems requiring regular, deep charging cycles. Design life of 12 years in FLOAT mode, users can count on long-lasting and reliable battery operation, regardless of operating conditions.

Technical Specifications

• Parameters / Model: AGM 12-38 battery


• Operating voltage: 12V


• Capacity: 38 Ah


• Charging voltage - cyclic operation: 14.2 - 14.6 V


• Charging voltage - standby operation: 13.5 - 13.8 V


• Storage voltage: 13.2 - 13.5 V

Installation and dimensions:

• Dimensions (WxHxD): 197 x 165 x 170 mm


• Libra: 12.5 kg

Battery life:

• 1500 cycles at 30% discharge


• 600 cycles at 50% discharge


• 400 cycles at 80% discharge


• Design lifespan: 12 years in FLOAT mode

It's a reliable solution for a wide range of applications, from photovoltaic systems to mobile installations in recreational vehicles and UPS systems. Thanks to advanced AGM and VRLA technology, this battery offers long life, low self-discharge, and exceptional resistance to deep discharge cycles. Victron Energy is synonymous with durability and reliability, which makes this model ideal for long-lasting and demanding energy installations.