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
Memorial Day 2019 (20% OFF)

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
Battery 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

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

Price: USD $6.99
Qty:  

Battery Tester for AA / AAA / C / D Batteries

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:  

Westinghouse Dynamo Battery Case and Tester (Holds 47 Batteries)

Price: USD $22.99
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 20.59


Sale Price:
USD 15.99
12 x AA NiMH Rechargeable Batteries (800 mAh) click for more info Item ID #18461
Reg. Price:
USD 289.99


Sale Price:
USD 139.99
270 pcs (18 Packs) x 18 Volt Sub C 1700 mAh NiCd Batteries (Ideal for Pack Assembly) click for more info Item ID #18331
Reg. Price:
USD 499.99


Sale Price:
USD 219.99
540 pcs (36 Packs) x 18 Volt Sub C 1700 mAh NiCd Batteries (Ideal for Pack Assembly) click for more info Item ID #18330
Reg. Price:
USD 110.99


Sale Price:
USD 58.99
75 pcs (5 Packs) x 18 Volt Sub C 1700 mAh NiCd Batteries (Ideal for Pack Assembly) click for more info Item ID #18188
Reg. Price:
USD 99.09


Sale Price:
USD 79.99
16 x Panasonic + 16 x Duracell CR123A 3 Volt Lithium Battery Combo click for more info Item ID #20720
Reg. Price:
USD 249.99


Sale Price:
USD 189.99
100 x Panasonic Industrial CR123A 3 Volt Lithium Batteries (CR17345) click for more info Item ID #20366
Reg. Price:
USD 71.99


Sale Price:
USD 59.69
24 x Panasonic Industrial CR123A 3 Volt Lithium Batteries (CR17345) click for more info Item ID #20364
Reg. Price:
USD 589.99


Sale Price:
USD 407.09
250 x Panasonic Industrial CR123A 3 Volt Lithium Batteries (CR17345) click for more info Item ID #21163
Reg. Price:
USD 1,989.99


Sale Price:
USD 1,293.49
1000 x Panasonic Industrial CR123A 3 Volt Lithium Batteries (CR17345) click for more info Item ID #20922
Reg. Price:
USD 53.79


Sale Price:
USD 49.99
16 x Duracell Ultra CR2 3 Volt Lithium Batteries click for more info Item ID #15534
Reg. Price:
USD 1,000.99


Sale Price:
USD 829.99
500 x Panasonic CR123A 3 Volt Lithium Batteries click for more info Item ID #18225
Reg. Price:
USD 9.89


Sale Price:
USD 6.99
5 x CR2016 3 Volt Lithium Coin Cell Batteries click for more info Item ID #18977
Reg. Price:
USD 19.99


Sale Price:
USD 15.99
10 x CR2032 Energizer 3 Volt lithium Coin Cell Batteries (Bulk) click for more info Item ID #18200
Reg. Price:
USD 215.19


Sale Price:
USD 129.99
250 x CR2032 Panasonic 3 Volt Lithium Coin Cell Batteries click for more info Item ID #15047
Reg. Price:
USD 69.99


Sale Price:
USD 27.99
50 x Energizer LR44 Alkaline Button Batteries (A76) click for more info Item ID #21118
Reg. Price:
USD 23.89


Sale Price:
USD 16.99
15 x A76 / LR44 Rayovac Button Batteries (5 Cards of 3) click for more info Item ID #19043
Reg. Price:
USD 59.99


Sale Price:
USD 45.99
100 x LR1130 / AG10 / 389 Maxell Alkaline Button Batteries click for more info Item ID #18385
Reg. Price:
USD 42.99


Sale Price:
USD 38.99
50 x LR44 Maxell Alkaline Button Batteries (AG13, 357, LR44, L1154, A76, PX76A, 303, D357) click for more info Item ID #18392
Reg. Price:
USD 17.99


Sale Price:
USD 12.99
10 x LR41 Maxell Alkaline Button Batteries  (AG3, 384,  392,  194,  LR736,  L736, GP192,  V36A) click for more info Item ID #18374
Reg. Price:
USD 35.99


Sale Price:
USD 26.99
25 x CR2450 Camelion 3 Volt Lithium Coin Cell Batteries click for more info Item ID #14385
Reg. Price:
USD 22.99


Sale Price:
USD 19.99
25 x CR927 3 Volt Lithium Coin Cell Batteries click for more info Item ID #16112
Reg. Price:
USD 12.49


Sale Price:
USD 8.29
5 x CR1632 Toshiba 3 Volt Lithium Coin Cell Batteries click for more info Item ID #18580
Reg. Price:
USD 134.99


Sale Price:
USD 94.09
50 x AA Energizer Ultimate Lithium (3000 mAh) Batteries (L91) click for more info Item ID #16249
Reg. Price:
USD 45.99


Sale Price:
USD 39.99
8 Energizer CR1/3N (2L76) 3V Lithium Batteries click for more info Item ID #17935
Reg. Price:
USD 94.99


Sale Price:
USD 48.39
20 x Duracell DL1/3N (2L76) 3 Volt Lithium Batteries (bulk) click for more info Item ID #21123
Reg. Price:
USD 68.49


Sale Price:
USD 59.99
8 x 9 Volt Energizer (L522) Ultimate Lithium Batteries click for more info Item ID #19137
Reg. Price:
USD 1,939.99


Sale Price:
USD 1,474.39
500 x AA (L91) & 500 x AAA (L92) Energizer Ultimate Lithium Batteries click for more info Item ID #20625
Reg. Price:
USD 245.99


Sale Price:
USD 145.09
48 x AA (L91) & 48 x AAA (L92) Energizer Ultimate Lithium Batteries click for more info Item ID #20618
Reg. Price:
USD 125.39


Sale Price:
USD 87.69
24 x AA (L91) & 24 x AAA (L92) Energizer Ultimate Lithium Batteries click for more info Item ID #20616
Reg. Price:
USD 73.49


Sale Price:
USD 49.99
60 x Size P312 PowerOne + 60 x Size 312 Renata Hearing Aid Batteries click for more info Item ID #20842
Reg. Price:
USD 74.99


Sale Price:
USD 59.99
120 x Size 10 Rayovac Hearing Aid Batteries click for more info Item ID #18297
Reg. Price:
USD 74.99


Sale Price:
USD 59.99
120 x Size 13 Rayovac Hearing Aid Batteries click for more info Item ID #18296
Reg. Price:
USD 41.99


Sale Price:
USD 36.99
16 x 1/3 AAA NiMH (150 mAh) Button Top Batteries click for more info Item ID #18335
Reg. Price:
USD 4.99


Sale Price:
USD 4.19
1/3 AAA 150 mAh Button Top NiMH Battery (For Solar Lights) click for more info Item ID #18333
Reg. Price:
USD 21.99


Sale Price:
USD 16.99
8 x 40H 1.2 Volt NiMH Button Cell Batteries (H40) click for more info Item ID #19303
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 63.59


Sale Price:
USD 52.99
8 x Panasonic CRP2 6 Volt Lithium Batteries click for more info Item ID #16749
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 37.69


Sale Price:
USD 32.99
Powerex MH-C204FA AA / AAA Smart Battery Charger & 4 x AAA NiMH Energizer 800 mAh Batteries (Low Discharge) click for more info Item ID #21005
Reg. Price:
USD 39.89


Sale Price:
USD 29.99
Powerex MH-C204FA AA / AAA Smart Battery Charger & 4 x AA NiMH Panasonic 2000 mAh Rechargeable Batteries click for more info Item ID #20945
Reg. Price:
USD 41.99


Sale Price:
USD 37.99
Powerex MH-C204FA AA / AAA Smart Battery Charger & 4 x AA NiMH Powerex PRO Rechargeable Batteries (2700 mAh) with Battery Case click for more info Item ID #20943
Reg. Price:
USD 64.99


Sale Price:
USD 49.99
IQ-328 AA / AAA Intelligent LCD Charger + 4 AAA 1100 mAh AccuPower AccuLoop-X NiMH Batteries click for more info Item ID #19200
Reg. Price:
USD 84.99


Sale Price:
USD 69.99
IQ-328 AA / AAA Intelligent LCD Charger & 8 AA 2900 mAh Accupower Batteries click for more info Item ID #19202
Reg. Price:
USD 15.99


Sale Price:
USD 9.99
International Voltage Converter (110 Volt to 220 Volt) click for more info Item ID #14042
Reg. Price:
USD 79.99


Sale Price:
USD 69.99
1000 Watt Capacity - Step Up/Down Voltage Converter click for more info Item ID #20191
Reg. Price:
USD 32.99


Sale Price:
USD 26.99
200 Watt Capacity - Step Up/Down Voltage Converter click for more info Item ID #20194
Reg. Price:
USD 15.99


Sale Price:
USD 11.99
Super Bright Pop Up Camping Light - Camo Brown click for more info Item ID #21064
Reg. Price:
USD 15.99


Sale Price:
USD 12.99
Super Bright Pop Up Camping Light - Camo Green click for more info Item ID #21063
Reg. Price:
USD 16.99


Sale Price:
USD 12.99
Eclipse 130 Lumen Led Cree Ultra Bright Flashlight click for more info Item ID #17945
Reg. Price:
USD 11.99


Sale Price:
USD 8.99
24 Head Led Ultra Bright Rubber Puck Light click for more info Item ID #15442
Reg. Price:
USD 12.99


Sale Price:
USD 8.99
COB LED Wall Lamp click for more info Item ID #20185