The 11 Best Tenergy Smart Chargers (2023 reviews)

There are several advantages of having a tenergy smart charger. Let’s take you step by step, type by type, and find the best tenergy smart charger for you.

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Our Top Picks:

Best Overall: Buy: Tenergy Great Little Charger READ REVIEW

Best With Display: Buy: Tenergy Battery Charger READ REVIEW

Best For electronic: Buy: Tenergy regular Battery READ REVIEW

Best With USB port: Buy: Tenergy Another Charger READ REVIEW

Best With LCD Display: Buy: Tenergy One Charger READ REVIEW

Best For home: Buy: Tenergy Excellent Charger READ REVIEW

Best For wireless system: Buy: Tenergy Car Charger READ REVIEW

Best With Fast Charger: Buy: Tenergy Intelligent Battery Charger READ REVIEW

Best With NIMH Charger: Buy: Tenergy rectangular Battery READ REVIEW

Best With button Top: Buy: Tenergy Volt Charger READ REVIEW

Best Premium: Buy: Tenergy Smart Charger READ REVIEW

Best Overall: Tenergy Great Little Charger

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Tenergy is known for creating practical and great charger for people on the go. It does one thing well additionally it is a great 9 volt charger. It features an easy to see LED indicator light (red: charging, green: fully charged) that supports individual charging. It's barely unnoticeable, and it also indicates when a battery is not chargingable.

This charger is applicable for 9V rechargeable NiMH batteries. It works well and compact. It charges quickly and has indicator lights and an instruction manual. It is easy to find in stores, but no charger.

• Good for wallet and mother earth
• Charges 9 volt well, and quickly
• Good charger, treats each battery based on its needs
• Charges batteries as expected and its easy to use

Best With Display: Tenergy Battery Charger

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The tenergy battery charger might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few iterations. It includes a worldwide 100240v AC adapter and car charger to make this truly a universal charger for aa/aaa batteries. It comes with a built-in smart technology that provides full protection against overcharging, overheating, and reverse-polarity. The blue screen will tell you the charge level of each battery individually. Each will charge at their own speed and it has an overcharge protector to keep your batteries from being damaged over time, ballooning, and all that bad stuff that you don't want batteries to do.

The Battery bays are well laid out making placing and removing the batteries very easy. A periodic full discharge keeps the battery in peak condition and capacity. It can charge individual batteries not sets all at once. Devices last noticeably longer when charged with this charger, and the refresh setting has reinvigorated some high capacity batteries that have hundreds of cycles left in them. It is easy to read the battery status as they are charging and with all the slots you can quickly charge up a bunch and put it away until you need it next time.

• Screen is clear and easy to read
• Lies flat on table, with non-skid pads
• Good brand reputation

Best For electronic: Tenergy regular Battery

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If you often find yourself confused about appropriate and satisfactory charger, this product is your solution. It includes a tenergy tn141 charger and 2 tenergy 200mah centura low self discharge (lsd) 9v batteries. The batteries charge fairly quickly and the end voltage is around 9.5 after sitting over night and measured with DMM. The best part is a red light for a dead battery and a green light to go. The batteries connect easily into the charger.

The charger is nice and compact. It is used to replace a proto-1 sound nicad battery. These still have lots of charge, but simpler to recharge each year to prevent screaming smoke detectors at late hours.

• Exact replacement for standard 9v rectangular size battery
• Fast recharge and the batteries last a long time
• One of the new comers and featured product

Best With USB port: Tenergy Another Charger

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Compared with other products by Tenergy, the tenergy another charger has a convenient design. The Tenergy charger has plenty of capacity to charge high capacity D-cells. It is designed for, and 3.7v li-ion rechargeable batteries. It's well-built, easy to use, and does an excellent job of charging and testing a wide range of batteries. It not only can be used to charge batteries, but also can be used as a battery tester/ maintainer. This will test the capacity of batteries which is useful in pairing similar capacity batteries in multiple battery applications.

It comes with four individual charging slots, the tn456 smart battery charger is not limited by charging in pairs or even same cells. This charger has an automatic voltage sensing circuit that will be able to tell what kind of rechargeable battery is to be charged. The LCD screen is also a nice touch and provides useful information about the charging progress and battery capacity. It is well-built, easy to use, and does an excellent job of charging and testing a wide range of batteries.

• Versatile unit of convenient size and ease of use
• Works great for nimh & li battery technologies
• Excellent charger that supports 3 different battery technologies

Best With LCD Display: Tenergy One Charger

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Tenergy has been making great charger for years, thanks to a combination of clever design and appropriate materials. This nifty device provides you with a panel that will detect what type of battery you just insert into the slot and give you a starting balance if the battery is 25%, 50 or 75% full. Plugging in a battery provides a readout of the current charge level, and gives you ongoing status as it charges. It is great to have a "slow charge" option which prioritises battery health over charging speed.

This is a nice charger that can charge many different types of batteries. It comes with its intelligent ic, you can charge batteries of different sizes and rechargeable battery types in any of its 4 independent charging slots, and monitor them simultaneously. If you're charging standard sized rechargeable lithium batteries, this is perfect for you.

• Versatile, accessible and has a status indicator
• Recharges single batteries, recharges batteries of different sizes at the same time
• All individual charging slots (including 9v) fully recharges batteries with smart delta v detection
• A simple and modern charger for all your battery needs

Best For home: Tenergy Excellent Charger

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Tenergy has been making great charger for years, thanks to a combination of clever design and appropriate materials. This TNC162 charger properly charges each battery individually until it is fully charged. It comes with a wall charger and vehicle charger. It also shows the charge for each battery while charging which is cool. The screen lights up when you plug it in. It would also be nice to see the voltage of a given cell, perhaps when pressing a button or something. It is great to help filter out old batteries.

This means you can charge any combination (from a single AA or AAA) all the way up to 8 of any combination. The batteries charge super fast and are very reliable. It is intended for indoor use only and should be kept out of high temperature surroundings.

• You can charge different sizes and amounts of charge at the same time
• Good charger for aa and aaa
• Individual batteries charge independently and the discharge function works great
• Each slot recognizes and charges the battery that is installed

Best For wireless system: Tenergy Car Charger

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate charger. The product is exactly that - it's a simple product that hits all the right notes. Yep, it's a battery charger and it charges a lot of batteries at once. The Centura AA batteries that comes with this charger have a rated capacity of 2000mAh. It comes with 16 AA centura low self discharge (lsd) nimh tenergy batteries that are exact replacements for standard aa sized batteries in all devices. It maintains 85% residual capacity after 1 year of storage and 70% residual capacity after 2 years of storage.

This battery setup is for AA and AAA batteries. It comes with advanced lsd technology, so you can combine the benefits of alkaline and nimh batteries in one. It is nice to be able to charge single batteries so easily and different types of rechargable batteries at one time.

• 16 slots and charge indicator built in
• Charges lot's of batteries all at the same time
• Takes a beating and keeps on ticking

Best With Fast Charger: Tenergy Intelligent Battery Charger

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For a low asking price, tenergy intelligent battery charger has managed to overwhelm their customers by packing as many features as they could. The intelligent battery charger streamlines usability by providing automatic charging current for a variety of different sized batteries. It is used to charge aaa, aa, c, d, and 9 volt batteries. It is designed for electronic items such as led flashlight, led candle, emergency lantern, portable radio, cassette recorder, solar lights, baby toys, baby equipment, megaphone speaker, and much more. It includes 4 pack rechargeable d size batteries and compatible t9688 charger.

Each battery has its own display so you can tell at a glance the charging progress of each battery. It works well, charges those batteries right up. The best feature is that it has individual charging displays for each battery, and it also charges each battery individually.

• Nice compact size and it works great
• You can charge 4 batteries at a time
• Good brand reputation

Best With NIMH Charger: Tenergy rectangular Battery

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Compared with other products by Tenergy, the tenergy rectangular battery has a convenient design. This 9v smart charger for rechargeable 9v battery has a built. It has four independent charging channels with independent led lights to show when each volt 9 battery is charging or complete. Each of the 4 charging bays in the dock also have LED charging indicators which indicate that the batteries are charging and when they are fully charged. These are used for an hour at a time, once a week. In a smaller space, the charger accepts all 4 batteries, maintaining them between weekly uses.

It is great for techs that have a lot of devices that use batteries. It is recommended to store batteries in a cool, dry, well-ventilated area, and keep batteries far from high temperature or fire. The batteries come mostly charged so it doesn't take long at all for the charger to fully charge the batteries.

• High quality charger and rechargeable batteries
• Lasts shorter time than expected 1 day
• Charges fast and the batteries last and last and last and last

Best With button Top: Tenergy Volt Charger

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Tenergy has been making great charger for years, thanks to a combination of clever design and appropriate materials. It works well with teneegy 9v rechargeable batteries. It's nice to have rechargeable 9-volt batteries, and this is a "smart" device. The 9v smart charger has four independent charging channels with independent led lights to show when each 9 volt battery is charging or complete. The charger light is red when you first plug in your 9 volt to charge and when it has completely charged it turns and stays green.

The unit automatically shuts down a few hours after it detects the battery is fully charged to prevent over charging. It not only charges 4 batteries at the same time but, when you insert the batteries correctly they seat securely without falling out. It is also more convenient than running to the store when batteries need to be changed.

• Rechargeable usage means no more throwing away regular 9 volts
• Solid charge for shure ulx wireless mics
• Fast charging 9 volt charger is awesome

Best Premium: Tenergy Smart Charger

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The latest tenergy smart charger is an absolute beast in terms of its features, and rightfully takes the top spot with ease. These premium rechargeable aaa nimh batteries, aa size nimh batteries, and 9v nimh rechargeable batteries are trusted by photographers and musicians to deliver faster refresh rate than single-use alkaline batteries. This charger can charge aa / aaa / c / d/9v nimh batteries.

These double a, triple a, and 9 volt batteries are enhanced to deliver consistently high power performance, whether outdoors in -4°f or 122°f. It is designed with an advanced no leak design for improved safety. The button to open the top doesn’t pop it open, so you have to press the button and use your fingernails to lift the kid open.

• Batteries are great, charger is pretty flimsy
• 4 x 9v tenergy premium rechargeable battery
• One of the new comers and featured product