The 8 Best Battery Charger 8 slots (2023 reviews)

If you want nothing short of the optimal slot for your regular usage, this ebl red light is certainly a wise investment. These batteries will do well for remotes and low-powered things. It will charge 4 or more at a time. It only will properly charge maybe 3 at a time or it'll malfunction and blink like crazy when all 8 are in. It has maxed out the total capacity for the charger. It will charge according to the specs on the back of the charger.

It is easy to see when fully charged.

Why We Like This:

Ultra friendly for the one-battery needed device
Charged batteries to 65% on full charge
Simple, convenient usb charger, but no current control
Great for general stuff, weak for toys such as lego technic

Best With LCD Display: POWEROWL AC 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 slot. The powerowl ac charger is exactly that - it's a simple slot that hits all the right notes. The POWEROWL High-Capacity Rechargeable Batteries with Battery Charger is an exceptional set that provides a long-lasting and efficient power solution for high-drain devices. With a high capacity, these rechargeable batteries are perfect for cameras, flashlights, and gaming controllers. It also has a USB type C port, which is awesome, as well as a micro USB port.

This is a very compact AA battery charger that will charge any number of nimh batteries. The light changes from green to red until the battery is fully charged each individual battery position has a red light that indicates the battery is charging and when fully charged the light turns green in that position. It makes available with a high capacity premium alkaline battery. The charger has an 8 slot that can be any combination of AA and AAA batteries.

Why We Like This:

Comes in handy when you are always changing batteries
Holds 8 aa or aaa rechargeable batteries
Setup and charging were very simple and quick

Best For electronic: POWEROWL Battery Charger 8 Slot

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The powerowl battery charger 8 slot is capable of outshining several other slot featured in this list in overall features for the price point. The POWEROWL Rechargeable AA Batteries with Charger is an excellent choice for anyone looking for a reliable and long-lasting power source. It comes with chip control, when the battery is fully charged, it will automatically stop charging, and with a LED indicator. It can be used in certain applications, as the positive probe may not reach the positive connection of the device. The low self-discharge feature ensures that they maintain their charge even when not in use, so you can rely on them whenever you need them.

The charger is nice too it charges up to 8 AA/AAA batteries at a time and you don't have to put them in pairs it can charge a single battery for example.

Why We Like This:

Battery life is great and batteries hold charge well
Single cell charging is hugely benificial
Perfect for charging batteries for xbox play
Standard aa battery size, pack of 8 thats usable in any device

Best With either C: EBL Battery Charger 8 Slot

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Best part: ebl battery charger 8 slot costs comparatively low and it is available to ship in 24 hours. The ability to charge different types of batteries at the same time is a very nice feature. These are a great combo for power outages when you need batteries for radios, fans, and flashlights. The other unit has a normal household electric plug and can most likely, provide faster charging and more power. It can only charge 4pcs on a 1a USB adapter.

The batteries last a long time and the charger is easy to use, accommodates multiple batteries and size, and charges quickly. It can hold a variety of batteries and battery sizes.

Why We Like This:

Really solid charger for people with lots of batteries
Great charger for multiple battery sizes
30 watt folding solar panels with usb ports
Led indicators for charging is great

Best With Capacity test: XTAR Battery Charger

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If you often find yourself scrambling for appropriate and satisfactory slot, xtar battery charger is your end point. This unit is made to analyze lithium ion, lithium iron phosphate, and Ni Cad batteries. It has a design for 1.5 volt rechargeable lithium ion batteries. The charger will automatically identify the battery type, along with battery resistance and input power, to select the most suitable charging method, so that users do not need to select manually. The VC8 is more adjustable. It will automatically stop charging after fully charged batteries, safe and worry-free.

The charger tests batteries’ real capacity by “charging-discharging-charging” the batteries. The Xtar has individual cell readouts, while the Miboxer has to cycle through to see cell voltage, amperage and IR.

Why We Like This:

Has 8 slots versus 4, which is great for simple charging
Charges 8 batterys at one time,very short charging time
Discharge rate is the slowest and also most stable
Well designed, particularly the battery slots are secure

Best For NIMH Rechargeable Battery: Tenergy Battery Charger 8 Slot

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The tenergy battery charger 8 slot is capable of outshining several other slot featured in this list in overall features in its price range. They’re good to have on hand for your everyday use items. The included batteries will have some charge, but it is best to fully charge the batteries before first use to get the maximum capacity and for the best experience. It charges super fast and has the nice indicator lights. It also indicates when charging and fully charged.

The AAA is just a clip that holds a smaller batter at each slot. It works quickly and efficiently. There is no light to indicate how much charging time is left, and it takes about 8 hours to fully charge batteries. It is good for people with lots of rechargables.

Why We Like This:

A great charger for the little rechargables
Charges lots of batteries at once
Excellent for conditioning outdoor rechargeable solar lights

Best Type: Bonai Battery Charger 8 Slot

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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 slot. The bonai battery charger 8 slot is exactly that - it's a simple slot that hits all the right notes. This is an efficient battery charger. It recharges fast and is easy to use. It does make batteries hot during a normal charge, NOT only on an overcharge. This charger can charge AA AAA C D SC rechargeable batteries. The charge indicator for this charger though as it looks pretty cool. It's flexible enough to charge different battery sizes. The charger can also be carried on the plane and carried with you. It's very easy to use.

Why We Like This:

Power charger, just a very short usb cable
You can charge any number battery at a time
You can recharge 8 aa batteries or 4 aa & 4 aaa batteries

Best Lithium Battery Charger: XTAR Battery Charger 8 Slot

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The xtar battery charger 8 slot is specially designed for your regular usage and has all useful features. This charger is great because of the feature to wake up batteries that are super low voltage. It can charge 8 21700 and 21700 with protected plates and battery at the same time. It provides a useful amount of information on progress of the charging cycle, battery voltage, etc. The more slots are used the longer it takes to charge. It works great at showing activity with a colorful led display.

It takes from 6 to 8 hours. It is fully charged, the charger doesn't test its internal resistance, in case the battery is overcharged. It is a must have if you want to know everything there is to know about the quality of the batteries your planning to put into your battery pack. This is best to say that it will only wake up batteries that have gone into deep sleep hibernation.

Why We Like This:

Handles multiple types of rechargeable batteries
Support dc & type c input port supporting 8 slots simultaneously charging
Great product for charging different batteries at once