Those who have ever found themselves with a flat car battery for their car without an option can tell how it feels. This is a situation that no one would like to experience. For this reason, people tend to have an extra car battery just in case the other car battery runs out of power. If you are among these people, then it’s time you get a battery tender and join the worry-free world.

Battery tenders will help to charge your battery eliminating the need for having a backup battery. However, not all battery tenders will offer the best service to the user; this is why you have to be very careful when buying a battery tender. Choosing the best battery tender may be an overwhelming activity. We, therefore, decided to make work easier for you by reviewing the best battery tenders.

Top 8 Best Battery Tenders In 2018

#8 Battery Tender 022-0148-DL-WH 12-Volt 4-Bank Battery Management System

#8 Battery Tender 022-0148-DL-WH 12-Volt 4-Bank Battery Management System

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  • By: Battery Tender
  • Amperage: 1.25 A
  • Voltage: 12 V
  • Dimensions: 18 x 9 x 12 in.
  • Weight: 2lbs.

Enjoy the amazing service that comes with this high-quality battery tender. Coming with 4 independent charging stations capable of charging 12V/1.25 amps per charging bank, this product is lightweight making it convenient to carry.

Besides, the microprocessor helps to control charging ensuring that your battery is not exposed to the risks of damage that may occur during charging.

Features

User safety

The reversed polarity offers great safety to the user which can’t be got by using some battery tenders.

Lightweight Design

This battery tender is light enough to make it easy to carry.

Smart Charging

Not only will this battery tender ensure that your battery is fully charged but also ensures that the battery does not get damaged by overcharging it.

#7 Battery Tender 800 SuperSmart Battery Charger

#7 Battery Tender 800 SuperSmart Battery Charger

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  • By: Battery Tender
  • Amperage: 800 MA
  • Voltage: 12 V
  • Dimensions: 10 x 4 x 10 in.
  • Weight: 1.9 oz.

Always keep your battery optimally charged for the next activity by using this high-quality battery tender. This smart charger will continuously monitor the battery, charge and maintain your battery.

Once connected, you don’t have to keep on monitoring your battery; the battery charger can manage the battery on its own.

Features

Spark-proof Battery Tender

The battery tender checks to ensure correct connection before the charging begins. This will ensure that no risks that will arise from a poor connection.

Quick Disconnect Harness

It only takes seconds to disconnect the Battery Tender Junior in seconds.

Smart Microcontroller

This ensures that the correct power is sent to the battery hence keeping it safe.

#6 Battery Tender 021-0156 Battery Tender Plus Battery Charger

#6 Battery Tender 021-0156 Battery Tender Plus Battery Charger

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  • By: Battery Tender
  • Amperage: 1.25 A
  • Voltage: 12 V
  • Dimensions: 11 x 4 x 11 in.
  • Weight: 2.6 lbs.

This is one of the most advanced chargers on the market specially designed for today’s GEL acid batteries. This Battery Tender Plus uses microprocessor technology to charge, improve and set your battery ready the moment you are.

Constant current charging and regulated voltage allow the battery to be recharged fully without getting overcharged. Considering that most GEL batteries require lower voltage to charge, this should be the best battery tender for those who are interested in keeping their car batteries in the best condition.

Features

Four-stage Charging Profile

The four charging stages include initialization, bulk charge, absorption mode and float mode. All these stages safely charge the battery and prevent overcharging.

Safety Charging

The unique Gel Cell Battery adjusted software protects the Gel Cell batteries by allowing slightly lower charge voltage and higher store voltage.

10-year Warranty

With this type of warranty, you are assured of the durability of the battery.

#5 Potek 2/6/10 Amp Smart Battery Charger and Maintainer

#5 Potek 2/6/10 Amp Smart Battery Charger and Maintainer

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  • By: Battery Tender
  • Amperage: 2/4/6 A
  • Voltage: 12V
  • Dimensions: 10.7 x 10.7 x 6.2 in.
  • Weight: 3.4 lbs.

This automatic speed charger has a 10amp fast charge self-adjustment charge that allows for proper battery monitoring and charge rate so as to prevent battery damage. This battery is suitable for any 12V lead acid batteries.

With unique capabilities, this battery tender not only offers safety but also comes with a great appearance that makes it outstanding from the rest.

Features

Optimal Function

This battery tender allows you to manually select one of the three charging rates. Besides, it can also automatically select the best charge rate depending on the type of the battery.

Safety Measures

With the ability to adjust the current depending on the temperature of the battery, this offers safety for both the user and the battery.

Three-Stage Charging

This ensures healthy charging of your battery.

#4 Schumacher SEM-1562A-CA Speed Charge Battery Maintainer

#4 Schumacher SEM-1562A-CA Speed Charge Battery Maintainer

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  • By: Schumacher
  • Amperage: 1.5 A
  • Voltage:
  • Dimensions: 7 x 7.5 x 11 in.
  • Weight: 9.6 oz.

Using float-mode monitoring, this battery charger maintains both 6-volt and 12-volt batteries keeping them at full charge. The battery charger has smart LED displays that indicate when the battery is charging, charged or in case an error occurs during battery. It is perfect for charging small batteries.

Features

Microprocessor-controlled Charging

This is the best way to keep car batteries at the optimal power level whether in use or storage

Automatic Temperature Compensation

This work to adjust the maximum charge voltage and maximum maintain maximum maintain voltage based on the ambient air temperature.

Thermal Runaway

This automatically reduces the current when it detects that the battery is starting to overheat.

#3 Battery Tender 022-0185G-dl-wh

#3 Battery Tender 022-0185G-dl-wh

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  • By: Battery Tender
  • Amperage: 1.25 A
  • Voltage: 12 V
  • Dimensions: 9 x 4.8 x 11 in.
  • Weight: 1.8 lbs.

Are you wondering where to get a cheap battery tender? Well, it’s time you stop wondering; here comes the solution you are looking for. With an input of 12V/1.25 Amp, this outstanding charger will help to maintain your battery 100% charged without getting overcharged.

Having made to replace the original Battery Tender Plus in the California market, this lightweight product is designed in a way that it uses less electricity to produce the same output as the original model.

Features

Complete 4-Stage Charging Program

This battery tender has 4 charging stages to ensure healthy charging of your battery. The stages are; initialization, bulk charge, absorption mode and float mode.

User Safety

The reversed polarity of this battery tender offer safety to the user

5- Year Warranty

The warranty period can well describe how durable the product is.

#2 Battery Tender Plus 021-0128, Battery Charger

#2 Battery Tender Plus 021-0128, Battery Charger

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  • By: Battery Tender
  • Amperage: 1.25 A
  • Voltage: 12 V
  • Dimensions: 11 x 4 x 11 in.
  • Weight: 2.3 lbs.

Battery Tender Plus 12V-1.25 amp comes with an incomparable quality that makes it among the highly rated battery tender by its customers. With this battery tender, you no longer need a secondary battery as it will keep your battery ever ready for the next activity. The indicator lights will notify the customer when charging or when fully charged.

Besides, having made with safety in mind, the reversed polarity protection ensures safety for the user.

Features

Automatic

This battery tender automatically switches off to the float mode the moment your battery is fully charged.

Fast

This battery tender can charge even faster than 3a charger. This will help to keep your battery ready in the shortest time just in case you are in a rush.

Indicator Lights

You can now know when charging is ongoing or completed by looking at the indicator lights. The red light shows that charging is ongoing while the green light symbolizes that it has been completed.

#1 Battery Tender 021-0123 Battery Tender Junior

#1 Battery Tender 021-0123 Battery Tender Junior

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  • By: Battery Tender
  • Amperage: 0.75 A
  • Voltage: 12 V
  • Dimensions: 8 x 4 x 9 in.
  • Weight: 1.8 lbs.

Scooping the top position in the list of the best battery tenders is this outstanding product. In fact, this is the battery tender that everyone should have. It has a brain (microprocessor) that enables it put safety measures during charging your battery to ensure that your battery is safely charged to keep it healthy.

Having designed to extend the life of any lead acid battery, this amazing product switches to float-mode to ensure that the battery has not been overcharged. Always remember that overcharging a battery may expose you and the battery to greater risks.

Features

Has a Smart Microcontroller

Depending on the type of battery you are charging, this microcontroller will ensure that the correct level of power is sent to the battery during charging.

Reversed Hook-Up Protection

A poor connection may waste your time without forgetting the effects it can cause to your battery. With this battery, every second is accounted for; the battery tender checks for proper connection before the charging process commences.

5-Year Warranty

This warranty shows how the battery is durable and reliable. The manufacturers making substandard products usually give a short time warranty or at times fail to give. This is because giving a long-time warranty may make them run on losses.

Advantages of Using A Battery Tender

Convenient: Consider you are in a hurry to school or work. Having left the headlamps on an entire night, you realize that the car battery is flat and therefore the car cannot start. You don’t have a secondary battery. What do you do? Well, this shows how important a battery tender is to any battery owner.

Safety: Battery tenders not only charges your battery but also takes safety measures when charging it. Safety measures are for both the battery and the user. This ensures that you and your battery stay safe.

Durable: Most battery tenders come with a long warranty period. This is because when well taken care of, they can serve for a long period of time.

Cheap: Considering how they are durable, this reduces the cost of getting your battery charged. This, therefore, ensures that you get the maximum value for your money.

Final Words

If you need a battery tender that won’t disappoint, consider getting one of the discussed battery tenders. Though they all provide satisfactory services, some perform better as compared to others. Through research and consultation, we came up with the best battery tender that everyone would like to have.

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