Rating of chargers for car batteries 2021: reviews, five best models

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Rating of the TOP 10 best chargers for car batteries

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How to avoid 4 mistakes when choosing a memory device

To choose the right memory, you need to familiarize yourself with its main characteristics. You will need to pay special attention to the following points to avoid mistakes:

1. The WET battery can be powered from any type of charger. But the remaining two options will require more careful selection. You need to ask the seller about compatibility: if you don’t do this, the battery simply won’t charge.
2. It is important to monitor the voltage of the charger. This indicator should be equal to the rated voltage of the battery.
3. The charger current should be equal to 10% of the battery capacity. Exceeding the indicator is unacceptable.
4. To produce a high-quality charge for the device, it is also advisable to take care of safety. Modern devices are equipped with various protective measures - against overheating or incorrect connection of terminals.

Review of the best car chargers

Below is a rating of the best chargers with a description and characteristics of each model, compiled on the basis of customer reviews and ratings, as well as price-quality ratio.

Vympel 57

This is a reliable and powerful device that will last for a long time.

The charging and pre-launch device Vympel-57 has a protection class of IP20 from adverse external influences.

Additionally, the device is equipped with protection against reverse polarity and overheating. The model is suitable for charging alkaline batteries and can be used as a power supply.

The operating voltage is set manually, which expands the possibilities of using the device. There is a current adjustment. The front panel is equipped with a convenient display.

General characteristics:

• battery voltage - 6/12 V;
• charge current (min/max) - 0.8–20 A;
• maximum battery capacity - 120 Ah;
• power consumption when charging (max) - 135 W;
• features - built-in ammeter;
• device weight - 1 kg.

Advantages

• powerful radiators installed;
• there is a current and voltage regulator;
• large display;
• does not get very hot;
• serious voltage reserve;
• affordable price.

Flaws

• the wires are thin and short;
• no display backlight;
• overly sensitive adjustment knobs.

Bosch C3

The Bosch C3 charger allows you to charge open and closed lead-acid batteries.

Such batteries are widely used in cars, motorcycles and other vehicles.

The charger provides 4 charging modes for different batteries of different states.

Built-in protection prevents incorrect use of equipment, short circuits, and ensures safe operation. The charging process itself begins a few seconds after setting the mode.

The microcomputer module MCU is responsible for control. Indication of standby/power mode, state of charge, full charge, recharging, 12 V operating mode is provided.

General characteristics:

• battery voltage - 6/12 V;
• charge current (min/max) - 0.8–3.8 A;
• maximum battery capacity - 120 Ah;
• power consumption during operation (max) - 135 W;
• features - work with AGM/GEL batteries, auto shutdown;
• device weight - 1.3 kg.

Advantages

• light weight;
• silent operation;
• several degrees of protection;
• battery type auto-detection function;
• possibility of charging AGM batteries.

Flaws

• The basic package does not include a box for storage and carrying;
• not very functional management;
• there is no possibility for permanent fastening.

Wester CH15

The Wester CH15 pre-charger will become an indispensable assistant in the operation of lead-acid batteries used in various cars and motorcycles.

The built-in module for selecting normal or accelerated charging modes will allow you to quickly restore even a completely discharged battery.

The protection unit will prevent overheating and incorrect polarity when connecting.

An ammeter will help you control the actual value of the charging current, and a 12/24 V switch will help you change the voltage.

General characteristics:

• battery voltage - 12/24 V;
• charge current (min/max) - 0.9–11 A;
• maximum battery capacity - 105 Ah;
• power consumption when charging (max) - 150 W;
• features - built-in ammeter;
• device weight - 5.2 kg.

Advantages

• ease of use;
• light weight;
• charging batteries of different types;
• long wires.

Flaws

• at negative temperatures the wires become tanned;
• gets warm when charging;
• Makes a slight hum during operation.

Vympel 37

A universal solution for replenishing energy and restoring batteries of various types in cars, motorcycles and boats, and in traction equipment.

The device can be used, among other things, for charging before starting. The model is quite compact and light weight.

Can be used as a power supply. Both manual adjustment and automatic mode are provided here.

The informative display displays current values ​​and information about the status of the device itself.

General characteristics:

• battery voltage - 12 V;
• charge current (min/max) - 0.8–20 A;
• maximum battery capacity - 120 Ah;
• power consumption during operation (max) - 290 W;
• features - work with AGM/GEL batteries, built-in ammeter;
• device weight - 1 kg.

Advantages

• automatic charging mode;
• protection against polarity reversal, short circuit;
• large display;
• monitoring simultaneous current and voltage;
• silent.

Flaws

• no power switch;
• small cross-section of the charging wire;
• flimsy "crocodiles".

AutoExpert BC-44

The AutoExpert BC-44 charger will be useful to owners of vehicles with 12 V batteries; due to its compactness, this device is incredibly convenient to store and transport.

The equipment can be used to replenish energy from batteries of different capacities.

An automatic mode is provided. A small display shows all important parameters.

The model has 7 charging levels and all the necessary types of protection, including protection against short circuit, reverse polarity, overheating and overload. The device case complies with IP65 protection class.

General characteristics:

• battery voltage - 12 V;
• charge current (min/max) - 0.8–4 A;
• maximum battery capacity - 120 Ah;
• power consumption when charging (max) - 130 W;
• features - work with AGM/GEL batteries, auto shutdown;
• device weight - 0.18 kg.

Advantages

• ease of use;
• “tailored” for charging 12 V batteries;
• sees and charges batteries that are almost completely discharged;
• compact and lightweight device;
• affordable price.

Flaws

• gets hot during operation;
• The display cannot be called informative.

Hyundai HY 800

The Hyundai HY 800 charger is reliable equipment from a well-known manufacturer for replenishing the capacity of lead-acid batteries installed in a wide variety of equipment.

The equipment is equipped with a display and LED indicators.

Hyundai HY 800 operates from a 220–240 V network, producing an output voltage of 12 V with a current of 0.6–8 A.

The model is equipped with a system for intelligent selection of parameters for subsequent charging.

In terms of safety, there is protection against overload, overheating, reverse polarity and short circuit. The kit includes terminals for connecting to the battery.

General characteristics:

• battery voltage - 12 V;
• charge current (min/max) - 0.6–8 A;
• maximum battery capacity - 100 Ah;
• power consumption when charging (max) - 135 W;
• features - work with AGM/GEL batteries;
• device weight - 1 kg.

Advantages

• convenient and easy to use unit;
• IP65 protection;
• small weight;
• There is an automatic shutdown in case of short circuit.

Flaws

• short power cord;
• no battery replacement mode;
• uninformative LCD display.

Bosch C7

The compact device Bosch C7 will provide efficient charging of batteries of various types of cars/trucks and motorcycles with one click of a button.

The unit provides 6 charging options for different types of batteries of different states, automatically selecting the desired mode.

The device is equipped with short circuit protection; if an emergency occurs, the LED lights up and the charger is turned off.

In addition, there is built-in overheating protection. In addition to the charger itself, the basic package includes a network cable with a plug, connecting terminals, and a bracket.

Specifications:

• battery voltage - 12/24 V;
• charge current (min/max) - 1.5-7 A;
• maximum battery capacity - 230 Ah;
• power consumption during operation (max) - 135 W;
• features - work with AGM/GEL batteries, auto shutdown, 6 operating modes, protection degree IP65;
• device weight - 1.3 kg.

Advantages

• very compact device;
• many functions, multi-level protection;
• auto-detection of voltage and correct connection;
• high quality materials and workmanship.

Flaws

• no ammeter;
• the device is not equipped with a removable hook for hanging;
• short power wire and charging cable.

Autoelectrics T-1021

The Autoelectrica T-1021 charger easily copes even with completely discharged batteries with zero voltage, which few analogues can do.

This equipment operates in both automatic and manual modes.

The first involves the use of a standard combined circuit with a gradual decrease in current during the charging process; in the case of the second, the user chooses the voltage values ​​himself.

The design provides protection against short circuits and mains voltage surges.

A distinctive feature of the device is that it can be used without removing the battery from the car. A flashlight is built into the carrying handle.

General characteristics:

• battery voltage - 12 V;
• charge current (min/max) - 0.1–7.5 A;
• maximum battery capacity - 90 Ah;
• power consumption during operation (max) - 130 W;
• features - work with AGM/GEL batteries, built-in ammeter;
• device weight - 0.67 kg.

Advantages

• There are manual and automatic charging modes;
• there is a storage mode with self-discharge compensation;
• charging of the battery without disconnecting from the car is provided;
• copes with deeply discharged batteries;
• the body is ergonomic and aesthetically attractive;
• There is a built-in flashlight.

Flaws

• The flashlight only runs on batteries;
• no power button;
• short network cable.

AutoExpert BC-65

Compact gadget AutoExpert BC-65 with protection against overheating, overload, incorrect connection and short circuit.

Suitable for charging lead-acid 12 V batteries of various types. Light weight and miniature dimensions make the device easy to transport.

This model excludes the occurrence of intense gas formation (boiling). It can be used to restore a deeply discharged battery.

The high quality of assembly of the mains charger guarantees a long period of operation without breakdowns.

General characteristics:

• battery voltage - 12 V;
• charge current (min/max) - 0.5–6 A;
• maximum battery capacity - 120 Ah;
• power consumption during operation (max) - 120 W;
• features - work with AGM/GEL batteries, built-in ammeter;
• device weight - 0.78 kg.

Advantages

• modern design;
• light weight and compact dimensions;
• there is a compartment for wires;
• ability to set the charging current manually.

Flaws

• no power button;
• The cooling fan is very noisy;
• the price is high.

Patriot BCI-10A

The impulse model Patriot BCI-10A will delight car owners and other users with its ease of control and display, as well as the presence of many functions.

The charging current is adjusted manually. There is an option for auto shutdown in case of short circuit, power surges, or incorrect connection.

Patriot BCI-10A is assembled in a durable metal case equipped with a transport handle.

The relatively light weight of the device and compact dimensions allow it to be used comfortably.

General characteristics:

• battery voltage - 6/12 V;
• charge current (min/max) - 0.7–10 A;
• maximum battery capacity - 150 Ah;
• power consumption when charging (max) - 400 W;
• features - work with AGM/GEL batteries, built-in ammeter;
• device weight - 1.3 kg.

Advantages

• floating charging mode;
• ability to charge 6 V batteries;
• convenient toggle switch for selecting charge current (large/small);
• ammeter available;
• reliable wires and “crocodiles”;
• convenient carrying handle.

Flaws

• there is no power button;
• The fan does not turn off when charging is complete;
• The cooler itself is noisy, without speed control.