Battery Monobloc of deep cycle gel Victron 12V 165AH BAT412151100

Victron Gel V165G: Monobloc High capacity VRLA accumulator, deep discharge resistance and efficient copper connectivity M8

The configuration of isolated photovoltaic systems, telecommunication stations or high demand nautical installations requires electrochemical components capable of supporting continuous deep discharge cycles without prematurely degrading their useful capacity. Battery Victron Gel V165G solvente in a forceful way these critical needs, positioning itself as a reference solution in the self-consumption sector thanks to the use of first smelter materials and a hermetic structural design oriented at maximum durability.

Electrolyte immobilized against optimized degradation and thermal transfer

The great competitive advantage of this block against the traditional batteries of open-acid-acid lies in the immobilization of its electrolyte in the form of a dense gel. This constructive technology completely prevents acid stratification and minimizes internal evaporation, allowing lead plates to work under optimal conditions even before severe energy demand peaks. By avoiding loss of liquid, the device remains completely free of maintenance throughout its operational life.

Additionally, instead of using the classic conical terminals prone to false contacts and performance drops by sulfation, this range incorporates copper flat terminals for bolts M8. Since copper has an electrical conductivity much higher than that of lead, internal resistance is significantly reduced at binding points, better dissipating heat and increasing the conversion efficiency of the storage bank. If you are planning a fixed installation on inclined roofs or residential covers to feed this system, you can optimize the anchor and safety of photovoltaic collectors incorporating structures for aluminum of high mechanical strength.

Minimum rate of self-cargo and passive security certified worldwide

Thanks to the extreme purity of its internal alloys and the use of lead-calcium grids, the Victron Gel v165g exhibits a self-cargo rate exceptionally low. This allows the accumulator to retain energy for long months of inactivity without having to receive constant flotation loads, consolidating as the ideal option for second residences, vessels or emergency systems of seasonal activation.

The physical integrity of the domestic environment is shielded by an external container manufactured in acrylonitrile butadiene styrene (ABS) High density with flame retardant properties and high resistance to mechanical impacts, complying with the strict international safety regulations UL and EC. To maintain these blocks loaded efficiently by direct solar energy, one of the most recommended options is to link the system to solar high performance monocrystals. Similarly, if your project requires an injection to the general electrical network to reduce the consumption term of your invoice, you can manage solar surpluses automated by coupling inverters networking of the latest technological generation.

Technical characteristics:

• Commercial model: Victron Gel v165g.

• Manufacturer's reference: Bat412151100.

• Nominal capacity: 165 ah in the C20 discharge rate.

• Nominal system voltage: 12 V.

• Chemical technology: Gel-up electrolyte of deep cycle (VRLA without maintenance).

• Electrical connections: Copper flat terminals suitable for m8 bolts (included screwing store).

• Container material: Rigid Fire Resistant ABS Housing (Flame retardant properties).

• Block length: 485 mm.

• Block width: 172 mm.

• Block height: 240 mm.

• Net weight of the team: 48 kg.

• International Certifications: UL and EC regulatory compliance.

• Manufacturer's Guarantee: 2 years of official guarantee Victron with global coverage.

FAQ Section (Frequently Asked Questions)

1. What real benefits does gel technology offer this model against an AGM battery? Although both technologies belong to the category of sealed batteries (VRLA) maintenance, gel batteries use an electrolyte immobilized in dense gel that dissipates the internal heat in a much more efficient manner. This makes them significantly more resistant to warm climates and, above all, gives them a longer life under extreme deep cycle conditions, tolerating repeated daily discharges with a loss of capacity much lower than that of conventional AGM models.
2. Why is it a technical advantage that has Copper Flat Terminals M8? Copper is a first-order electrical conductor, much higher than lead employed in standard conical terminals. By having M8 copper flat terminals, the internal resistance is minimized at the point of contact, reducing tension falls and eliminating the risk of overheating by high currents. In addition, it allows to connect the cables of the installation by directly firm and permanently, which prevents them from loosening with the vibrations.
3. How much time can this battery stay stored without damaging your internal chemistry? Thanks to the use of lead-calcium grids of great purity, the Victron Gel V165G presents an extremely low self-discharge rate. Can remain saved or disconnected from the chargers for several months in a row (for example, in a vacation housing during the winter) without experiencing deep sulfation processes that destroy their capacity, maintaining their health intact for when the system is turned on again.
4. Is it safe to place the battery inside a housing or camperized van? Yes, it is completely safe. Being a hermetic VRLA battery, the gases produced during the load stages are automatically recombined in a percentage greater than 99%. It does not emit harmful vapors or corrosive gases to the environment, and at full low liquid acid inside, it is immune to leaks or spills, allowing its assembly in inhabited areas or enclosed compartments with total tranquility.
5. How should the inverter charger to ensure the useful life of this gel monobloc? It is essential to program the loading stages of the regulator or the inverter charger in the specific profile for gel batteries. The voltage in the absorption phase should be strictly adjusted to the ranges indicated by Victron (Generally between 14.1V and 14.4V for 12V systems) and the equalization function must be deactivated completely. Excessive overvoltage would cause the opening of the safety valves, releasing gas and drying the gel irreversibly.