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 Home > Cases, Adapters & Testers > Battery Cases, Adapters & Testers

Page 1 of 1
ZTS MBT-1 Pulse Load Multi Battery Tester

Price: USD $130.69
Qty:  

Battery Rack Organizer for 82 Batteries with Battery Tester

Price: USD $30.99
Qty:  

Universal Battery Tester for more than 12 Types of Batteries

Price: USD $21.99
Qty:  

Digital Multimeter - Multi Function

Price: USD $19.99
Qty:  

Pocket Digital Multimeter

Price: USD $15.99
Qty:  

Camelion Battery Tester

Price: USD $7.99
Qty:  

12VDC Car Cigarette Charger plug (5.5 x 2.5mm barrel male)

Price: USD $6.99
Qty:  

Eneloop Battery Case Organizer for AA / AAA / C and D Batteries

Regular Price: USD $6.99
Sale Price: USD $5.69
Qty:  

Battery Tester for AA / AAA / C / D Batteries

Price: USD $6.99
Qty:  

Powerex AA & AAA Battery Case (Holds Eight Batteries)

Regular Price: USD $2.69
Sale Price: USD $1.69
Qty:  

IPowerUS AA & AAA Battery Cases

Price: USD $1.69
Qty:  

Spacers for 6 Slot Li-ion Smart Charger

Price: USD $1.39
Qty:  

Sony AA & AAA Battery Cases

Price: USD $1.29
Qty:  

Sony AA & AAA Battery Cases

Price: USD $1.29
Qty:  

2-Pack Pocket Digital Multimeters

Price: USD $29.99
Qty:  

Westinghouse Dynamo Battery Rack / Case and Tester (Holds 47 Batteries)

Regular Price: USD $22.99
Sale Price: USD $14.69
Qty:  

2 x C Size Battery Adapters from 1 AA Battery

Price: USD $3.89
Qty:  

4 Pack Maxell D Size Battery Adapters from 1 AA Battery

Price: USD $9.99
Qty:  

4 Pack Maxell C Size Battery Adapters from 1 AA Battery

Price: USD $8.99
Qty:  

4 x C Size Battery Adapters from 1 AA Battery

Price: USD $7.29
Qty:  

8 x C Size Battery Adapters from 1 AA Battery

Price: USD $12.59
Qty:  

12 x C Size Battery Adapters from 1 AA Battery

Price: USD $19.29
Qty:  

16 x C Size Battery Adapters from 1 AA Battery

Price: USD $23.99
Qty:  

 

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Battery Cases, Battery Racks/Organizers and Battery Testers

If you use batteries, perhaps you want to check out some of our products that go with them like hand-in-glove, here.

At MEGAbatteries.com, we take care of all your battery and battery-related product needs. If it’s your first time here, welcome! Have a look around: Here’s our index.

If you’re a return visitor, we’re very glad to have you back. There are many new items to see. Have you seen our daily specials in a while? You should probably bookmark that section of our website for easy access in the future!

Whether you use Alkaline or Lithium (non rechargeable) batteries, or NiMH and NiCD rechargeable batteries, you can benefit from related products to test, organize, store, transport and even change them! Well, when we say, we mean, “adapt”. Read on to discover what we mean….

First, we’ll describe our Battery Adapters.

Battery Adapters convert small batteries into larger ones. Well, when we say convert, we mean their size. No longer do you need to own batteries in all sizes, if you only use a couple of sizes in total. Battery Adapters will allow you to power your battery-operated devices if the batteries you own are too little to fit into battery compartment. They’re really a truly practical solution!

So as you can see, you need never again be out of luck, in operating an old radio or CD player that needs c or d batteries if you have aa or aaa batteries and battery adapters. Get some at the top of this page! You only have to buy them once and you’re good to go from then on!

Here We Cover Battery Cases

Many people have cluttered work spaces, work-shops, and offices. Their briefcases and knapsacks might look as though they’ve been ransacked! Yikes! It’s battery cases to the rescue! They’ll keep your batteries from rolling off the tabletop, keep them from hiding under paperwork in your drawer or briefcase and are just plain sensible to use to store and protect your batteries. We have cases for so many other things in our lives. Why not for our batteries too?

Does your workshop have loose batteries in it, sometimes rolling off the table?

Battery Racks Rock!

No matter how many or how few batteries have, a battery rack will house all your batteries neatly and out of the way from where you actually live and work. Most batteries are cylindrical and roll around if not held in place. Always have your AA, AAA, AAAA, C, D and 9 Volt batteries front-facing, neatly placed in battery rack and always know where to find them!

Now We Get to Battery Testers

As we mentioned, regardless of the chemistry of your batteries or if they are rechargeable or not, battery testers have been around for a long time and serve an extremely useful purpose, namely, that they test the power of batteries. If you are ever unsure about what power remains in any of your batteries, it’s a battery tester that will tell you. Suppose you’re planning a trip to the beach for the whole day and of course, what’s a day at the beach without a portable radio. Everyone gathers around it listening to songs as they tan on a gigantic beach blanket. Well, the batteries required for that radio are likely C’s or D’s. And you’d want to know they are charged full before you head out for the day. That’s just one example of where a battery tester would be useful to you. Anytime at all that it would help you to know the strength left in your cells without having to guess at it, is when a battery tester does the trick.

In terms of rechargeable batteries, NiMH cells do not suffer from something called memory effect. This means that you don’t have to wait until they are fully “dead” before charging them. In cells that to sustain memory effect, you must wait until the battery has no more power in it before recharging, so as not to lessen it’s memory to the point where they are topped off. NiCD (Nickel Cadmium) rechargeable batteries however, can suffer from this effect and so they must only be charged and recharged once they are fully discharged. You can therefore use your battery tester on NiCD’s to see what power exactly, remains in them and know when and if to charge. Of course, with all non rechargeable batteries, it’s always helpful to know how much power remains in them for whatever your application is. You might be intending to attend a sporting event or birthday party for example. You might wish to capture the moments on video or take still shots. Instead of carrying around additional batteries to use in case the ones in your camera “die”, testing them first with a battery tester will ensure you only take the fully charged cells with you to your event.

Battery testers, cases, racks, and adapters all cost very little relative to the services they perform and benefits they offer you for the use, and maintenance of your inventory of batteries.

Please scroll up to the top of this page where you’ll see our inventory of Battery testers, cases, racks, and adapters. Simply click on any of the links that appeal to you to read more detailed descriptions about them and then add tem to your shopping cart at anytime.

We invite you to check out our terrific daily specials located at the bottom of this page and accessible through our left-side index on each page of our site. In this section, you’ll see the 50+ items we slash the prices on each day. The items change on a daily basis, so when you see a product you want that is reduced so much, grab it then and if we may suggest, stock up on a healthy quantity to fully appreciate the most savings!

At MEGAbatteries, we’re always here for you, our valued visitor. If you have any questions about Battery testers, cases, racks, and adapters that haven’t been discussed on this page, please reach us and we’ll provide all the technical information you need in order for you to make an informed and correct purchase. That’s the MEGA difference!

Call Toll-Free: 1-866-595-3317

Fax Toll-Free: 1-888-735-9475 

Email:sales@megabatteries.com

Wholesale Inquiries: wholesale@megabatteries.com


Daily Featured Specials
Reg. Price:
USD 24.99


Sale Price:
USD 13.69
V-868 8 Bay AAA & AA Standard Battery Charger click for more info Item ID #13207
Reg. Price:
USD 29.99


Sale Price:
USD 26.99
2 x Gumstick 1100 mAh NiMH Battery - Replacement for NH-14WM click for more info Item ID #14098
Reg. Price:
USD 11.69


Sale Price:
USD 8.69
4 x AA NiMH Rayovac 1350 mAh Batteries (Carded) click for more info Item ID #22525
Reg. Price:
USD 9.69


Sale Price:
USD 7.69
4 x AAA NiMH Rayovac 600 mAh Batteries (Carded) click for more info Item ID #22526
Reg. Price:
USD 162.99


Sale Price:
USD 133.69
24 x D 5000 mAh NiCd Rechargeable Batteries click for more info Item ID #13641
Reg. Price:
USD 58.99


Sale Price:
USD 49.99
16 x C 3000 mAh NiCd Rechargeable Batteries click for more info Item ID #13632
Reg. Price:
USD 35.99


Sale Price:
USD 31.69
16 x AA 700 mAh NiCd Batteries click for more info Item ID #13587
Reg. Price:
USD 49.69


Sale Price:
USD 44.69
10 x 9 Volt NiCd Batteries (120 mAh) click for more info Item ID #13558
Reg. Price:
USD 49.99


Sale Price:
USD 42.69
7.2 Volt  1500 mAh NiCD Battery Pack + Universal Smart Charger click for more info Item ID #14176
Reg. Price:
USD 15.99


Sale Price:
USD 12.69
7.2 Volt 700 mAh NICD Battery Pack - Tamiya Plug click for more info Item ID #14278
Reg. Price:
USD 36.99


Sale Price:
USD 29.99
7.2 Volt 3300 mAh NiMH Battery Pack with Tamiya Connector click for more info Item ID #21547
Reg. Price:
USD 22.99


Sale Price:
USD 16.99
7.2 Volt 1000 mAh (3 x 2) NiMH Rechargeable Battery Pack w/ Leads click for more info Item ID #17885
Reg. Price:
USD 47.99


Sale Price:
USD 42.69
30 Pcs (2 Packs) 18 Volt Sub-C 1700 mAh NiCd Batteries (Ideal for pack assembly) click for more info Item ID #18191
Reg. Price:
USD 89.99


Sale Price:
USD 77.69
60 pcs (4 Packs) x 18 Volt Sub C 1700 mAh NiCd Batteries (Ideal for Pack Assembly) click for more info Item ID #18189
Reg. Price:
USD 922.59


Sale Price:
USD 649.99
250 Pcs Sub-C 3300 mAh NiMH Battery (Ideal for Pack Assembly) click for more info Item ID #18161
Reg. Price:
USD 1,645.99


Sale Price:
USD 1,219.99
500 Pcs Sub-C 3300 mAh NiMH Battery (Ideal for Pack Assembly) click for more info Item ID #18160
Reg. Price:
USD 53.79


Sale Price:
USD 39.99
12 x Sub C NiMH Batteries with Tabs (3500 mAh) click for more info Item ID #22618
Reg. Price:
USD 22.69


Sale Price:
USD 18.99
12 x CR123A Powerizer 3 Volt Photo Lithium Batteries click for more info Item ID #13810
Reg. Price:
USD 40.99


Sale Price:
USD 37.69
24 x CR2 3 Volt Photo Lithium Camera Batteries click for more info Item ID #15529
Reg. Price:
USD 15.49


Sale Price:
USD 14.69
8 x CR2 3 Volt Photo Lithium Camera Batteries click for more info Item ID #15526
Reg. Price:
USD 30.69


Sale Price:
USD 26.99
8 x Rayovac RL123A / Cr123A 3 Volt Lithium Battery (On a Card) click for more info Item ID #22681
Reg. Price:
USD 70.99


Sale Price:
USD 56.99
Tenergy 4-slot RCR123A USB Charger + 4 x Tenergy RCR123A Batteries (ARLO Certified) click for more info Item ID #22672
Reg. Price:
USD 69.99


Sale Price:
USD 58.69
Tenergy 4-slot RCR123A Charger + 4 x Tenergy RCR123A Batteries (ARLO Certified) click for more info Item ID #21460
Reg. Price:
USD 57.99


Sale Price:
USD 47.69
4 x Duracell & 4 x Energizer CR2 3 Volt Lithium Battery Combo (DLCR2, ELCR2) click for more info Item ID #21847
Reg. Price:
USD 59.99


Sale Price:
USD 48.69
5 x Duracell + 5 x Energizer DL123A / Cr123A 3 Volt Lithium Batteries (On a Card) click for more info Item ID #22021
Reg. Price:
USD 17.99


Sale Price:
USD 14.69
10 x LR57 / AG7 Westinghouse Alkaline Button Batteries (5 Cards of 2) click for more info Item ID #22696
Reg. Price:
USD 12.99


Sale Price:
USD 9.69
6 x LR45 / AG9 Westinghouse Alkaline Button Batteries (3 Cards of 2) click for more info Item ID #22707
Reg. Price:
USD 17.99


Sale Price:
USD 13.69
10 x LR43 / AG12 Westinghouse Alkaline Button Batteries (5 Cards of 2) click for more info Item ID #22699
Reg. Price:
USD 2.69


Sale Price:
USD 1.69
Powerex AA & AAA Battery Case (Holds Eight Batteries) click for more info Item ID #21796
Reg. Price:
USD 6.99


Sale Price:
USD 5.69
Eneloop Battery Case Organizer for AA / AAA / C and D Batteries click for more info Item ID #16570
Reg. Price:
USD 22.99


Sale Price:
USD 14.69
Westinghouse Dynamo Battery Rack / Case and Tester (Holds 47 Batteries) click for more info Item ID #21162
Reg. Price:
USD 10.69


Sale Price:
USD 8.69
3 x CR2450 Rayovac 3 Volt Lithium Coin Cell Batteries click for more info Item ID #22746
Reg. Price:
USD 12.69


Sale Price:
USD 10.69
3 x CR2354 Rayovac 3 Volt Lithium Coin Cell Batteries click for more info Item ID #22734
Reg. Price:
USD 34.99


Sale Price:
USD 24.69
20 x 357 / SR44W Rayovac Silver Oxide Button Battery (LR44 AG13  SR44SW L1154 PX76A G13 A76 S76) click for more info Item ID #19047
Reg. Price:
USD 23.89


Sale Price:
USD 21.69
8 x 1/3 AAA NiMH (150 mAh) Button Top Batteries click for more info Item ID #18334
Reg. Price:
USD 51.49


Sale Price:
USD 44.69
16 x 2/3 AA NiMH Button Top Batteries (600 mAh) click for more info Item ID #18338
Reg. Price:
USD 26.99


Sale Price:
USD 22.69
8 x 2/3 AAA 200 mAh NiCd Battery - Button Top (For Solar Lights) click for more info Item ID #18343
Reg. Price:
USD 25.69


Sale Price:
USD 21.69
8 x 2/3 AA NiMH Button Top Battery (200 mAh) click for more info Item ID #21902
Reg. Price:
USD 39.99


Sale Price:
USD 36.99
16 x 40H 1.2 Volt NiMH Button Cell Batteries (H40) click for more info Item ID #19304
Reg. Price:
USD 29.99


Sale Price:
USD 23.69
4 x 18500 3.2 Volt LiFePO4 Flat Top Batteries (900 mAh) click for more info Item ID #21519
Reg. Price:
USD 109.99


Sale Price:
USD 94.69
9.6 Volt LiFePO4 Battery Pack with Leads (6400 mAh) click for more info Item ID #19406
Reg. Price:
USD 24.99


Sale Price:
USD 22.69
3.2 Volt LiFePO4 Battery Pack (0.7A) Smart Charger click for more info Item ID #19402
Reg. Price:
USD 63.59


Sale Price:
USD 48.69
8 x Panasonic CRP2 6 Volt Lithium Batteries click for more info Item ID #16749
Reg. Price:
USD 32.99


Sale Price:
USD 28.69
4 x Panasonic 2CR5 6 Volt Photo Lithium Batteries (245, dl245, el2cr5) click for more info Item ID #15959
Reg. Price:
USD 103.79


Sale Price:
USD 89.99
25 x 2CR5 6 Volt Photo Lithium Camera Battery (245, DL245, El2CR5, EL2CR5) click for more info Item ID #17498
Reg. Price:
USD 16.99


Sale Price:
USD 14.69
2CR5 Duracell Ultra 245 Photo Lithium Battery (On a Card) click for more info Item ID #20962
Reg. Price:
USD 80.79


Sale Price:
USD 69.99
Panasonic BQ-CC17 Smart Battery Charger + 8 AA (2000mAh) + 8 AAA (750mAh) NiMH Panasonic Rechargeable Batteries click for more info Item ID #20691
Reg. Price:
USD 39.49


Sale Price:
USD 32.69
Panasonic BQ-CC17 Smart Battery Charger + 4 AAA NiMH Panasonic 750 mAh Rechargeable Batteries click for more info Item ID #20683
Reg. Price:
USD 50.99


Sale Price:
USD 24.69
Tactical Cree XM-L2 LED - 900 Lumens Flashlight (S03) + 2 x Panasonic CR123 Batteries click for more info Item ID #21887
Reg. Price:
USD 65.99


Sale Price:
USD 38.69
Tactical Cree XM-L2 LED - 900 Lumens Flashlight (S03) + 1 x 18650 2200mAh Rechargeable Battery + Charger click for more info Item ID #21886
Reg. Price:
USD 22.99


Sale Price:
USD 12.69
3 Watt Cree XP-E LED Flashlight with Bike Mount click for more info Item ID #20180