5 best rechargeable battery chargers for office deals

Vlad Turiceanu
by Vlad Turiceanu
Editor-in-Chief
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best rechargeable battery chargers for office

We use more batteries than ever before these days. Rechargeable batteries stand out as great solutions for TV remotes, GPS units, toys, headsets, mobile devices and more.

They can easily turn your office work into a real pain when not combined with one of those reliable rechargeable battery chargers.

For one thing, rechargeable batteries save you money in the long run. In addition to that, they are also more environmentally friendly than single-use batteries.

These are practically minimizing your fear of the up-front cost of rechargeable battery chargers. If you have no real clue where to start your searches, read the following lines carefully and enjoy some awesome deals.

Note: Deals are subject to change. Keep in mind that the price tag often varies. We recommend going on the vendor’s website to check the price. Some products may be out of stock by the time you’ve made your purchasing decision. So, hurry up and hit the buy button.

What are the best rechargeable battery chargers deals?

POWEROWL 8 Bay

  • Chip control, when the battery is fully charged
  • USB input interface
  • Size: 104x65x28mm
  • Applicable Batteries: AA and AAA NiMH/NiCD rechargeable batteries
  • Not a fast charger

POWEROWL 8Bay smart charger can charge any number of AA AAA rechargeable batteries. It has a USB input interface, that allows you to use a laptop, car charger, mobile phone charger, etc. to charge your battery.

A great feature of this charger is the chip control witthe LED indicator. When the battery is fully charged, it will automatically stop charging, so that it will extend the battery life and it will charge up to 99%.


XTAR VC4

  • Adapt to any 6V USB power
  • Flame retardant material
  • Polarity protection and short circuit protection
  • Temperature monitoring
  • Doesn’t come with a USB wall adapter

At a low price point, this XTAR VC4 charger still assures great savings over disposable batteries. It is able to charge a wide range of battery sizes.

It is actually one of the few models to handle NiMH cells ranging from AAA to D, and we aren’t only talking about this price range.

Moreover, it features a USB charge cable, which you can plug into just about anything with a USB port.


EBL Smart

  • Charges up to four batteries at a time
  • Smart Auto-detect function
  • Intelligent Individual Battery Charger
  • Includes USB-C backup input port
  • Instructions should be clearer

Inferior chargers tend to charge for a certain amount of time, and they cannot detect bad and incompatible batteries. Therefore, they are less effective and potentially dangerous, but this isn’t EBL’s smart battery charger case.

Even more, if you have a USB wall charger in a spot where you’d like to charge batteries, feel free to plug the EBL into that instead of taking up an entire outlet.


Energizer Recharge Pro

  • Gives you visual and audible alerts on your batteries’ charge levels
  • Fold out plug design
  • Provides a full charge
  • Overcharge protection ready to prevent damage from overcharging
  • It doesn't charge the batteries to 100%

Coming from a top recharge brand, the Energizer Pro rechargeable battery charger charges 2 or 4 AA or AAA NiMH rechargeable batteries.

Its Bad Battery Detection Alert is very useful: when a bad battery is detected, a red x illuminates. The overcharge protection is another great feature of this product.

It prevents your batteries against overcharging, which can shorten the life cycle of your rechargeable battery.


Nitecore D2

  • Charges 2 batteries simultaneously
  • Large LCD panel
  • Five-bar indicator
  • Auto-shutoff feature
  • Only displays the progress of one battery at a time

Nitecore D2 Smart Charger is the next generation of rechargeable battery chargers.

A professional and reliable choice such as this one brings you the advantage of automatically detecting and charging Li-ion, LiFePO4, Ni-MH, and Ni-Cd (AA, AAA, AAAA, or C) batteries.

Besides that, you’ll most likely fall in love with that easy-to-read LCD panel.


No matter which rechargeable battery charger for the office you choose, here are our last tips for maximizing efficiency.

Some electronics manufacturers specifically recommend against the use of rechargeable batteries, so always consult a device’s owner manual for recommendations on battery types.

At the same time, while an inexpensive charger may get the job done in the short-term, features such as automatic shut-off are of utmost importance. That’s why you cannot go wrong with any of the above options.

FAQ: Learn more about the rechargeable battery chargers

  • What is the best charger for rechargeable batteries?

Rechargeable batteries are more environmentally friendly than single-use batteries. Check out our best rechargeable battery chargers deals to find the proper one for you.

  • What’s the best battery charger to buy?

The best battery charger is a portable one. So be sure to take a look at our best portable battery charger deals for more information.

  • How do I choose a battery charger?

First, you have to establish your needs. For instance, in order to charge more devices simultaneously, check out our best wireless chargers deals to find a proper one for you.

Editor's Note: This article was originally published in November 2019 and was revamped and updated in November 2020 for freshness, accuracy, and comprehensiveness.