How to choose charging for car battery? There are many models on the market, and making the right choice is quite difficult. First of all, it is important to note that the devices are very different in parameters. There are also design features. However, general recommendations can be given.
How to choose a device?
The output voltage parameter cannot exceed 12 V. If you select a simple model, then the power should be about 40 watts. The overload indicator averages 12 A. Many modern modifications are sold with high-quality fuses. The heating protection system is provided for them in the first class.
It is also important to pay attention to design features. First of all, the clamps of the model are checked. The housing must be airtight. The voltage switch is most often used rotary type. Many modifications are made with the function of continuous charging. Also, before the purchase, the light indication of the system is checked.
How to choose a powerful model? In this case, the output voltage should be 15 V. The overload parameter of good devices is 25 A. The case is made of shockproof type. Modern models have metal clips with clamps. In total, the device must have at least two fuses. It costs a good charge for batteries in the region of 3800 rubles.
How to make a 6V model?
How to charge for a 6V car battery? In this case, a high-quality step-down transformer will be required to assemble the device . Resistors are most often picked without lining. Capacitors are used to supply voltage to the transformer. For chargers, operational and pulse modifications are suitable.
In this case, it is more expedient to dwell on the first option. Clips are standardly used in steel. To overcome impulse noise extenders are used. If you assemble a modification with the function of continuous charging, then a tetrode is used. The specified item on the market is sold with or without a stabilizer.
Homemade 10 V
Homemade charging for a 10 V car battery is very common. A distinctive feature of these modifications is the presence of a converter. Do-it-yourself charging for a car battery with rotary controls.
Transformers are commonly used step-down. Resistors for models are used inverter or phase type. If we consider the first option, then the capacitors are installed with a lining. The conductivity index on the winding should not exceed 5 microns. It is also important to check the negative resistance of the charger. The clamps of the model are installed last.
Homemade modifications to 12 V
Homemade charging for a 12V car battery consumes quite a lot of electricity. To make the modification yourself, you will need a step-down transformer. Resistors can be used only pulse type. In total, two capacitors are selected for the model.
To increase conductivity, an expander is used. The stabilizer is installed behind the lining. Negative resistance in the circuit should not exceed 40 ohms. Regulators are used both rotary and push-button type. The first option involves the use of a converter. Modifications with push-button controls are rare. To install them, special tetrodes are soldered. At the end of the work, it remains only to connect the clamps for connecting to the battery.
Pulso BC-15860 Product Overview
The BC-15860 is Pulso’s best car battery charger. It is made with a fuse. The protection system in the equipment is used by the KK20 series. The model has continuous function. If necessary, the power of the modification can be changed. The output voltage is 12 V. The clamps on the models are provided without clamps. Customer reviews say that the device does not weigh much. In operation, it is very simple. The user is able to buy the indicated charge on the market at a price of 3800 rubles.
Pulso BC-15855 Charge Description
This battery charger (car) is sold with two clips. The output voltage of the equipment is 8 V. According to customer reviews, problems with overheating rarely occur. The protection system for the model is used with the marking KK20. There is no continuous function for the model. The regulator in the device is used with a thyristor.
An indication system is provided for a diode type. In total, the model has two fuses. There are no latches in this case. The case is sealed, able to withstand more load. The conductivity parameter for charging batteries is 3.5 microns. The output impedance of the model is low. The specified device is sold at a price of 4 thousand rubles.
Pulso BC-15823 Review
It is compact and easy to charge for car battery. In this case, the expander is used operational type. If you believe the reviews of drivers, then problems with the clips rarely occur. In general, the model weighs a little and is very simple to transport. The output voltage of the modification is 4 V. The protection system is used with the marking KK22.
Unfortunately, there is no continuous function for charging. The threshold overload parameter does not exceed 4 A. The display system is used as a standard diode type. In total, the model has two fuses. You can buy a device in stores for 3400 rubles.
Lavita 19 device overview
This charge for the battery (car) among drivers is very popular. First of all, it is important to note that the power of the equipment is 35 watts. The charger has a protection system. The continuous function is installed. If necessary, the user can adjust the current power.
The output impedance parameter is at around 40 ohms. Current conductivity is not more than 2 microns. Suitable device for batteries in which the capacity does not exceed 55 Ah. Indication of the model is applied diode type. Only one fuse is used. The threshold overload parameter is at around 30 A. You can buy this battery charge at a price of 3800 rubles.
Description of charging Lavita 23
This charge for the battery (car) has a lot of advantages. First of all, drivers note the simplicity of the design. The model weighs a little, is not afraid of mechanical damage. The permissible moisture level of the equipment is 57%. The input voltage of the device is 6 V. The threshold charging power is at 47 watts. Problems with transformer overheating are rare. The protection system is installed in the KK20 series.
The overload parameter is 35 A. In total, the device uses two fuses. The handling model is very simple. Clips are installed high strength. Latches in this case are not provided. The network cable is included in the kit at 1.5 meters. Indication is used diode type. The continuous operation function of this battery charge is. Allowable temperature is 40 degrees. For 30 Ah batteries, the model fits perfectly. You can buy a device in stores at a price of 3300 rubles.
Leader 400 model review
This battery charge has a step-down transformer. The extender for voltage stabilization is used operational type. In total, the model uses two fuses. The clamps in this case are installed without clamps. In the documentation, the protection system is indicated with the marking KK20. Thus, the device is not afraid of drops in the 220 V network.
The maximum overload of the model is at around 3 A. For 30 Ah batteries, the device is great. Function of continuous work by the manufacturer is not provided. If you believe the reviews of drivers, the model weighs a little. The case is durable and not afraid of mechanical damage. The output voltage of charging the batteries is 8 V. The power indicator is at around 40 watts. You can buy this charge on the market for 3500 rubles.
Overview of the TESLA ZU-10642 device
This portable car battery charger comes with a quality walk-through extender. A zener diode is provided in the device. For 20 Ah batteries, the model fits well. The output voltage of the modification is 8 V. The protection system is used with the marking KK21. Only one fuse is used.
The threshold overload of the system is 3 A. For 40 Ah batteries, the model is not suitable. It is also important to note that the permissible temperature is only 30 degrees. An indication system is provided for a diode type. This charge for the battery (car) in the region of 4200 rubles.
PSC 2030T Charge Description
A wired expander is installed in the indicated battery charge. The output voltage parameter is exactly 6 V. The protection system is used by the KK20 series. Zener diode deserves special attention. He copes with impulse noise from the 220 network quickly. For 25 Ah batteries, the device works well. The resistors of the model are open type.
Only one fuse is installed. Indication of this battery charge is provided by the diode type. If you believe the reviews of drivers, it breaks down infrequently. Allowable battery charging temperature is 35 degrees. The maximum overload indicator is at the level of 5 A. The price for this model fluctuates around 4400 rubles.
Opinion about the Vitol model
These automatic charges for car batteries are equipped with a pulse extender. Thus, their conductivity is high. The output voltage parameter is at 4 V. The display system is used by the KK20 series. The device is not afraid of impulse noise. The zener diode in this case is used with fuses.
The maximum overload parameter is at around 6 V. There is a continuous operation function for charging batteries. Allowable temperature is only 30 degrees. However, the device is not afraid of high humidity. You can buy the indicated battery charge in stores for 4 thousand rubles.
Goal device overview
The specified chargers are made with operational expanders. For 25 Ah batteries, they are suitable. The capacitor in the model is used as a feed-through type. The output voltage of the equipment is 8 V. The threshold overload indicator is exactly 30 A. The protection system is used by the KK20 series. From overheating of the transformer, it helps quite a lot. The maximum power of the model is 22 watts. The user can buy the specified charger at a price of 4300 rubles.