Solar battery TAB Deep Cycle GEL12V of 235Ah C100 and 210Ah in C20.
It does not require maintenance and its use is ideal for refrigerator, water pumps, washing machine .. that is to say, apparatuses that have motor, since it supports very well the starting peaks of these apparatuses without this affects its useful life. Being sealed, they are highly recommended for interiors of homes, boats or motor homes, because they do not emit any type of gas.
Secure payment
Shipping policy
Return policy
Ideal battery for solar energy, cleaning machinery, electric vehicles, caravans, boats, etc.
Characteristics:
- Voltage: 12V.
- Measurements: 518x273x213 / 237 mm.
- Weight: 73,0 Kg.
- Brand: TAB.
- Battery type: GEL.
- No maintenance.
- Capacity in C100: 235Ah and in C20: 210Ah.
- Separation plate between reinforced cells.
- Plates anchored to vibration and shock proof.
- GEL technology with immobilized electrolyte.
- Low self-discharge.
- Special alloy that ensures the corrosion resistance of the grids and the conductivity of the active material.
- Manufactured according to ISO 9002 certification and complying with CE and UL regulations.
- 2 years warranty.
Nominal capacity: discharge in 20h at 25 ° C
Lifetime in float: 7-10 years at 20 ° C
Life cycle duration: 700
The batteries can be connected between them by forming three different types of connection:
Serial connection:

The serial connection is made when you want to increase the voltage while the capacity of the battery is maintained. To make this type of connection, you must attach the positive pole of one of the batteries, with the negative pole of the other.
Parallel connection:
The parallel connection serves to multiply the capacity of the battery while the voltage remains constant. To do this, all the positives are connected on one side and on the other side, all the negative poles.
Mixed serial and parallel connection:
This type of connection is made in installations at 24V where you want to connect more than 2 batteries at a time. In this case, batteries should always be placed in pairs, ie in pairs. It is not recommended to connect more than 8 12V batteries to each other, as this may damage the installation because of performance losses.
Attention: Never connect the positive and negative poles of the same battery together. This will result in a short circuit and irreparable damage to the battery. Also do not connect several batteries in a circle, for the same reason.
The most important cables of a solar installation are those that are used to connect the batteries to each other and the one that connects from the battery to the inverter. These cables must be sufficiently sectioned.