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Comparison Topla Top 6CT-62R vs Varta Funstart FreshPack 504011002

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Topla Top (6CT-62R)
Varta Funstart FreshPack (504011002)
Topla Top 6CT-62RVarta Funstart FreshPack 504011002
from $70.52 up to $76.44
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from $22.00
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Typestarterstarter
Suitable forcarmotorcycle
Maintenancemaintenance freemaintainable
StandardDINDIN
Specs
Electrolyte typeSLA (lead acid)SLA (lead acid)
TerminalsT1 (cone)motorcycles
Terminal placementlong sidelong side
Polarity+ right+ right
Voltage12 V12 V
Battery capacity62 Ah4 Ah
Starting power (EN)600 А20 А
Charge indicator
General
Carrying handle
Dimensions (LxWxH)242x175x175 mm121x71x93 mm
Weight14.6 kg1.2 kg
Added to E-Catalogoctober 2014august 2012

Suitable for

— Motorcycle. Batteries designed for use on motor vehicles. They have small dimensions, which is due, on the one hand, to the relatively small amount of space for their placement and stricter weight requirements than for cars, and on the other hand, to lower loads when starting motorcycle engines, a smaller number of on-board electronics and, accordingly, softer requirements for capacity and a number of other characteristics. Motorcycle batteries are also made as resistant as possible to shaking and overturning. They can have a voltage of 6 V or 12 V.

Car. Batteries designed for use in cars and light trucks. They are of medium dimensions and have a standard voltage of 12 V, but the capacity can vary significantly; for more details, see "Battery capacity"

— Truck (bus). Batteries designed for use in buses, heavy trucks, tractors, combines and other vehicles of a similar weight category. They have a large capacity (usually at least 100 Ah, for more details see "Battery capacity"), since this class of transport has rather "gluttonous" on-board electronics, and starting the engine is associated with heavy loads and requires significant energy consumption. The voltage in this class can reach 24 V, but today such models have practically gone out of use, and most truck batteries produce traditional 12 V.

Water transport.... Batteries designed for use on water transport — mainly boats and heavy motorboats. They are distinguished primarily by increased protection against moisture, as well as other negative effects associated with being on water transport — in particular, strong vibrations that can throw off the terminal or damage the battery, as well as tilts (to the point that some models standardly allow installation "on the side", at an angle of 90 °). The terminals themselves, in fact, are often made in a special "boat" format (see below), although there are also options with more traditional contacts.

Maintenance

Maintainable. Only classic lead-acid batteries (see "Type") can be serviced: they are easy to distinguish even externally — by the presence of removable plugs that provide access to internal containers with electrolyte. The latter is a mixture of sulfuric acid with water, and with each charge, some of this water "boils away" (decomposes into oxygen and hydrogen and evaporates). This happens especially intensively during overcharging or charging at high voltage. Battery maintenance consists of periodically replenishing the water reserves in the electrolyte — without this, a decrease in its level leads to damage to the plates due to contact with air, which irreparably worsens the battery's characteristics. On average, maintenance should be carried out 1-2 times a year (15-20 thousand km of mileage for a passenger car) and these periods usually coincide with the terms of scheduled maintenance. However, this value may vary depending on the characteristics of both the battery itself and its operation; More detailed information is usually contained in the instructions for specific models. "Refilling" should be done exclusively with distilled water, since even a relatively small amount of foreign impurities can damage the plates.

Maintenance free. As the name suggests, such batteries do not require the maintenance described above; this is achieved in a number of ways, in particular by filling the elect...rolyte with a reserve for the entire service life or using gel (see "Type"). With obvious advantages due to ease of use, maintenance-free batteries at the same time have one drawback: they are much more sensitive to deep discharge (capacity decreases), and, accordingly, tolerate cold and long periods of downtime worse.

Terminals

Battery terminal design. First of all, compatibility with a particular car model depends on this parameter - different automakers use different battery connection systems. Note that some types of terminals can work with "non-native" wires; however, such a connection has a number of "pitfalls", and therefore it should be used only in extreme cases and only after familiarizing yourself with all the technical nuances.

- Cone (Euro). Contacts in the form of truncated cones that do not have any of their own clips - the role of fasteners when connecting such a battery is played by clamps on the corresponding wires of the on-board electrical network. The cones are usually recessed into the battery cover. They have a standard size: for the upper part of the positive contact it is 19.5 mm, for the negative contact it is 17.9 mm. Euro terminals are used in cars of domestic and European manufacturers.

- Thin cone (JAP). JAP is short for Japan. Accordingly, batteries with such terminals are used mainly in cars from manufacturers from Japan and other Asian countries (therefore, the term Asia is also used for such terminals). Their design is largely similar to the Euro described above, however, the JAP cones protrude above the lid and have a smaller size - 12.7 mm and 11.1 mm for "+" and "-" respectively. Due to this, such batteries are also physically compatible with most cars under Euro, because. cl...amps on wires are often made adjustable; in addition, the simplest adapters are also produced, which are put on the "Asian" terminals and increase their size to the "European" ones. But you can’t put a “eurobattery” on a car with JAP without replacing the mounts or using rather complicated adapters.

— Screw (USA). Unlike cones, these terminals are themselves clamps based, as the name suggests, on the use of screws. The wires under them are equipped with special contact plates (in the shape of a ring or the letter U), which are put on threaded pins; in extreme cases, you can do without such plates at all, clamping the stripped and bent ends of the wires in the mount. Such contacts are used mainly in cars of American manufacturers.

- Under the bolt (moto). Terminals designed to use contacts in the form of bolts: such a bolt, connected to a wire, is threaded into the terminal hole and fixed with a nut. Such a mount can be used in batteries for various purposes (see above), however, in this case, in accordance with the name, only "motorcycle" varieties of such terminals are meant, installed in the corresponding battery models.

- Under the bolt (boat). Bolted terminals, similar in principle to those described above for motorcycles, but used in water transport and batteries for such transport (see "Intended use").

- Petal. They have the shape of a "petal" and are represented by a quick-release connection according to the "father and mother" principle. Such connectors are good because there is no need to additionally clamp and fix the contact with a bolt / nut. As a rule, on the battery itself there is a male plug - an ordinary plate that looks like a petal. The spade-type terminal is easy to put on and take off, while providing a fairly reliable contact. Batteries with spade terminals are highly reliable and durable.

Battery capacity

The electrical capacity of a battery, in other words, the amount of energy stored by a battery when fully charged. The capacity value is expressed in amp-hours and indicates the number of hours during which a fully charged battery will be discharged to the minimum allowable charge, delivering a current of 1 ampere to the load. For example, a capacity of 40 Ah means that the battery is capable of delivering a current of 1 A for 40 hours, or 2 A for 20 hours, etc. In fact, a more capacious battery gives more attempts to start the engine, and is also able to work longer at a low load (for example, when powering a car audio system).

The capacity requirements for different transport types differ markedly. So, in motorcycle batteries, it rarely exceeds 20 Ah, the average value for passenger cars is 40-80 Ah (but there are options for 100 Ah or more), and for heavy equipment like buses, an acceptable capacity starts somewhere from 100 Ah. The optimal value of the battery capacity is often indicated by the manufacturer in the characteristics of the vehicle, and when choosing a model by capacity, you should focus primarily on these figures.

Starting power (EN)

The starting power of the battery, measured according to the EN standard (the unified standard of the European Union). According to this standard, the starting power is the maximum power that the battery can deliver for 30 seconds at an electrolyte temperature of -18 °C without the voltage dropping below a certain level (for standard 12 V batteries - not lower than 7.2 V). The term "starting" appeared because this operating mode is similar to starting an engine, when the battery has to deliver a high-power power to the starter for a short time.

The recommended starting power value is generally related to the weight category of the vehicle: the heavier it is, the more powerful the power usually needed to start it. And many manufacturers directly indicate the recommended values in the characteristics of a particular vehicle model. If the battery is purchased as a replacement, the general rule is: its starting power should be no less than that of its predecessor.

Note that in practice, starting power designations may be encountered according to 3 more standards: SAE (USA), DIN (Germany) and TU (GOST 959-91). The first is almost identical to EN, and DIN and TU are quite easy to translate into EN and vice versa: they are similar to each other, and each of them gives a number approximately 1.7 times smaller than NE. That is, for example, to replace a 200 A battery according to TU, you should look for a model with a power of at least 340 A (200 * 1.7) according to EN.

Charge indicator

Has a charge indicator on the battery.

Such an indicator displays the current charge level and allows you to generally assess the state of the battery literally at a glance, without additional actions and diagnostic equipment. In some models of serviceable batteries, the indicator can signal not only the need for charging, but also the need to add water to the electrolyte (for more details, see "Maintenance").

Carrying handle

Due to the use of lead plates, modern car batteries, even the smallest ones, are quite heavy. A special handle on the top of the battery makes it much easier to carry. Usually it is made folding.
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