Home
TOLL FREE: 1-866-595-3317
Rechargeable Batteries and Battery Chargers     sales@megabatteries.com
MegaBatteries.com
About us
visa card American Express Master Card Pay Pal

Daily Specials
 
Wholesale Batteries
NiMH - AA / AAA / C / D / 9V
NiCd - AA / AAA / C / D / 9V
Lithium Phosphate Batteries (LiFePO4)
Alkaline Batteries
Battery Chargers
Battery & Charger Combos
Battery Packs (2.4V to 36V)
Batteries with Tabs
Button Batteries AG / LR / SR
CR2025, 2032, 2450 & More
CR123, CR2, CR-P2, 2CR5, CRV3
Door Lock Batteries
Dog Collar & Fence Batteries
EnerSys Cyclon Batteries
Exell Speciality Batteries
Fidget Spinners
Flashlights
Flashlight Batteries
Flat Top Batteries (OEM)
Heavy Duty Batteries
Hearing Aid Batteries
Headphones / Bluetooth Speaker
Lithium Batteries
Lithium Ion Batteries
Medical Batteries
PLC Batteries
Power Bank Chargers
Silver Oxide Batteries
Solar Light Batteries
Sub C Batteries
Two Way Radio Batteries
Cases, Adapters & Testers
Power Supplies - 12V to 19V
Voltage Converters

Information Articles

Reviews

Privacy Policy



 

Customer Reviews

 

 
 Search:   

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

Page 1 of 1
Battery Rack Organizer for 82 Batteries with Battery Tester

Price: USD 30.99
Qty:  

Battery Rack Organizer for 66 Batteries with Battery Tester

Price: USD 27.99
Qty:  

Battery Rack Organizer for 40 Batteries with BatteryTester

Price: USD 24.99
Qty:  

Universal Battery Tester for more than 12 Types of Batteries

Regular Price: $21.99
Sale Price: USD 17.99
Qty:  

Digital Multimeter - Multi Function

Price: USD 19.99
Qty:  

Pocket Digital Multimeter

Regular Price: $15.99
Sale Price: USD 11.99
Qty:  

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

Price: USD 6.99
Qty:  

Battery Tester for AA / AAA / C / D Batteries

Regular Price: $6.99
Sale Price: USD 4.69
Qty:  

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

Price: USD 6.99
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:  

2 x D Size Battery Adapters from 1 AA Battery

Price: USD 3.99
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 D Size Battery Adapters from 1 AA Battery

Price: USD 7.59
Qty:  

4 x C Size Battery Adapters from 1 AA Battery

Price: USD 7.29
Qty:  

8 x D Size Battery Adapters from 1 AA Battery

Price: USD 14.49
Qty:  

8 x C Size Battery Adapters from 1 AA Battery

Price: USD 12.59
Qty:  

12 x D Size Battery Adapters from 1 AA Battery

Price: USD 20.59
Qty:  

12 x C Size Battery Adapters from 1 AA Battery

Price: USD 19.29
Qty:  

16 x D Size Battery Adapters from 1 AA Battery

Price: USD 25.69
Qty:  

16 x C Size Battery Adapters from 1 AA Battery

Price: USD 23.99
Qty:  

 

Page: [ 1 ]

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 6.99


Sale Price:
USD 4.69
Battery Tester for AA / AAA / C / D Batteries click for more info Item ID #16607
Reg. Price:
USD 21.99


Sale Price:
USD 17.99
Universal Battery Tester for more than 12 Types of Batteries click for more info Item ID #14403
Reg. Price:
USD 15.99


Sale Price:
USD 11.99
Pocket Digital Multimeter click for more info Item ID #20006
Reg. Price:
USD 109.49


Sale Price:
USD 49.99
100 x CR2032 Energizer 3 Volt lithium Coin Cell Batteries (Bulk) click for more info Item ID #18203
Reg. Price:
USD 68.29


Sale Price:
USD 56.99
96 x Size 13 Duracell Activair (DA13) Easy Tab Hearing Aid Batteries click for more info Item ID #16300
Reg. Price:
USD 37.59


Sale Price:
USD 32.99
48 x Size 10 Duracell Activair (DA10) Easy Tab Hearing Aid Batteries click for more info Item ID #16291
Reg. Price:
USD 40.49


Sale Price:
USD 35.99
60 x Size P312 PowerOne Hearing Aid Batteries click for more info Item ID #18279
Reg. Price:
USD 24.99


Sale Price:
USD 19.99
30 x Size 675 (ZA675) Renata Hearing Aid Batteries click for more info Item ID #20220
Reg. Price:
USD 58.39


Sale Price:
USD 45.99
90 x Size P675 PowerOne Hearing Aid Batteries click for more info Item ID #18494
Reg. Price:
USD 36.59


Sale Price:
USD 28.99
60 x  Size 312 ZeniPower Hearing Aid Batteries click for more info Item ID #18080
Reg. Price:
USD 63.99


Sale Price:
USD 46.99
120 x Size 13 ZeniPower Hearing Aid Batteries click for more info Item ID #18078
Reg. Price:
USD 63.99


Sale Price:
USD 46.99
120 x Size 10 Zenipower Hearing Aid Batteries click for more info Item ID #18074
Reg. Price:
USD 38.99


Sale Price:
USD 32.99
iRobot Roomba 500, 600, 700 & 800 Series Vacuum 14.4 Volt 2.1 Ah NiCd Battery Pack click for more info Item ID #17889
Reg. Price:
USD 38.99


Sale Price:
USD 31.99
iRobot Roomba 4905 400 Series Vacuum Battery - 14.4 Volt  2.1 Ah NICD Pack click for more info Item ID #17888
Reg. Price:
USD 110.99


Sale Price:
USD 94.99
50 x 9 Volt Duracell (MN1604) Alkaline Batteries click for more info Item ID #14425
Reg. Price:
USD 19.59


Sale Price:
USD 16.99
8 x 9 Volt Duracell Procell (PC1604) Alkaline Batteries click for more info Item ID #15403
Reg. Price:
USD 259.19


Sale Price:
USD 209.99
576 x AA Duracell Procell Alkaline Batteries (PC1500) click for more info Item ID #15398
Reg. Price:
USD 279.99


Sale Price:
USD 209.99
1000 x AA GP Ultra Plus Alkaline Batteries click for more info Item ID #16620
Reg. Price:
USD 174.99


Sale Price:
USD 119.99
500 x AA GP Ultra Plus Alkaline Batteries click for more info Item ID #16618
Reg. Price:
USD 19.99


Sale Price:
USD 16.99
24 x AA Duracell Coppertop MN1500 Alkaline Battery (BOXED) click for more info Item ID #20607
Reg. Price:
USD 236.19


Sale Price:
USD 199.99
576 x AAA Energizer Industrial Alkaline Batteries (EN92) click for more info Item ID #19084
Reg. Price:
USD 244.99


Sale Price:
USD 169.99
1000 x AAA Panasonic Industrial Alkaline Batteries click for more info Item ID #19640
Reg. Price:
USD 19.79


Sale Price:
USD 15.99
12 x C Duracell CopperTop Alkaline Batteries (MN1400) click for more info Item ID #16542
Reg. Price:
USD 72.19


Sale Price:
USD 56.99
48 x C Energizer Industrial EN93 Alkaline Batteries. click for more info Item ID #15651
Reg. Price:
USD 41.69


Sale Price:
USD 36.99
24 x D Energizer Industrial EN95 Alkaline Batteries click for more info Item ID #15936
Reg. Price:
USD 52.99


Sale Price:
USD 32.99
48 x D Panasonic Industrial Alkaline Batteries click for more info Item ID #14993
Reg. Price:
USD 29.89


Sale Price:
USD 24.99
25 AA + 25 AAA Energizer MAX Alkaline Battery Combo click for more info Item ID #17398
Reg. Price:
USD 79.99


Sale Price:
USD 72.99
24 AA + 24 AAA + 12 C + 12 D + 6 9 Volt Duracell Coppertop Alkaline Battery Combo click for more info Item ID #19785
Reg. Price:
USD 29.49


Sale Price:
USD 23.99
8 AA + 8 AAA + 4 C + 4 D + 2 9 Volt Duracell Procell Alkaline Battery Combo click for more info Item ID #17593
Reg. Price:
USD 14.99


Sale Price:
USD 11.99
2.4 Volt 2200 mAh NiMH Rechargeable Battery Pack (For Cordless Shaver) click for more info Item ID #17870
Reg. Price:
USD 10.59


Sale Price:
USD 6.19
2.4 Volt 700 mAh NiCD rechargeable Battery Pack  (Ideal for cordless shavers) click for more info Item ID #18621
Reg. Price:
USD 14.99


Sale Price:
USD 10.99
3.6 Volt 1200 mAh NiMH rechargeable battery pack w/ Leads click for more info Item ID #18327
Reg. Price:
USD 17.99


Sale Price:
USD 16.99
3.6 Volt 2200 mAh NiMH Rechargeable Battery Pack w/ Leads click for more info Item ID #17872
Reg. Price:
USD 32.99


Sale Price:
USD 28.99
4 x Panasonic CRP2 6 Volt Lithium Batteries click for more info Item ID #16748
Reg. Price:
USD 63.59


Sale Price:
USD 58.99
8 x 2CR5 Duracell Ultra 245 Photo Lithium Battery (245, dl245, el2cr5, el2cr5) click for more info Item ID #15193
Reg. Price:
USD 62.99


Sale Price:
USD 39.99
8 x Panasonic CR-V3 3 Volt Lithium Camera Batteries click for more info Item ID #17179
Reg. Price:
USD 66.99


Sale Price:
USD 59.99
4 x Duracell Ultra DL223 6 Volt Photo Lithium Batteries (On a Card) click for more info Item ID #20967
Reg. Price:
USD 20.29


Sale Price:
USD 18.99
24 x D Panasonic Heavy Duty Batteries (12 Cards of 2) click for more info Item ID #20749
Reg. Price:
USD 26.09


Sale Price:
USD 22.99
16 AA + 16 AAA + 8 C + 8 D + 2 9V Panasonic Heavy Duty Battery Combo click for more info Item ID #20741
Reg. Price:
USD 35.79


Sale Price:
USD 31.99
48 x C Panasonic Heavy Duty Batteries (24 Cards of 2) click for more info Item ID #20752
Reg. Price:
USD 39.99


Sale Price:
USD 26.99
Quest Q2 Smart Charger + 8 AA 2700 mAh NiMH Batteries click for more info Item ID #16851
Reg. Price:
USD 38.99


Sale Price:
USD 21.99
Quest Q2 Smart Charger + 8 AAA (1200 mAh) NiMH Batteries click for more info Item ID #16850
Reg. Price:
USD 35.99


Sale Price:
USD 22.99
Quest Q2 Smart Charger + 4 AA 2900 mAh NiMH Accupower Batteries click for more info Item ID #18851
Reg. Price:
USD 141.99


Sale Price:
USD 89.99
16 Bay AA / AAA LCD Battery Charger + 32 AAA 1000 mAh Tenergy NiMH Batteries click for more info Item ID #19628
Reg. Price:
USD 120.99


Sale Price:
USD 79.99
16 Bay AA / AAA LCD Battery Charger + 16 AA 2700 mAh NiMH Batteries click for more info Item ID #19609
Reg. Price:
USD 176.99


Sale Price:
USD 99.99
10 Bay 9 Volt Charger + 10 x 9 Volt 300 mAh AccuPower NiMH Rechargeable Batteries (no memory effect) click for more info Item ID #17307
Reg. Price:
USD 159.89


Sale Price:
USD 116.99
8 AA (2900 mAh) + 8 AAA (1200 mAh) + 4 C (6000 mAh) + 4 D (12000 mAh)  NiMH AccuPower Batteries click for more info Item ID #17855
Reg. Price:
USD 122.99


Sale Price:
USD 102.99
8 AA (2300mAh) + 8 AAA (800mAh) + 2 C (2500mAh) + 2 D (2500mAh) + 2 9V (175mAh) Energizer Rechargeable NiMH Battery Combo click for more info Item ID #20724
Reg. Price:
USD 265.99


Sale Price:
USD 209.99
24 AA (2000mAh) + 24 AAA (700mAh) + 8 C (2500mAh) + 8 D (2500mAh) + 4 9V (175mAh) Energizer Rechargeable NiMH Battery Combo click for more info Item ID #20729
Reg. Price:
USD 50.09


Sale Price:
USD 39.99
Panasonic BQ-CC17 Smart Battery Charger + 8 AAA (800mAh) Panasonic Eneloop Rechargeable Batteries click for more info Item ID #20690
Reg. Price:
USD 40.29


Sale Price:
USD 25.99
Panasonic BQ-CC17 Smart Battery Charger + 2 AA (2000mAh) + 2 AAA (750mAh) NiMH Panasonic Rechargeable Batteries click for more info Item ID #20680