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
X-mas Countdown 2021 - 10% OFF

Daily Specials
 
Great deals (Under $10)
Wholesale Batteries
NiMH - AA / AAA / C / D / 9V
NiCd - AA / AAA / C / D / 9V
Lithium Phosphate Batteries (LiFePO4)
Alkaline Batteries
Arlo Camera Batteries
Battery Chargers
Battery & Charger Combos
Battery Packs & Chargers
Batteries with Tabs
Button Batteries AG / LR / SR
CR2025, 2032, 2450 & More
CR123, CR2, CR-P2, 2CR5, CRV3
Cordless Phone Batteries
Door Lock Batteries
Dog Collar & Fence Batteries
EnerSys Cyclon Batteries
Exell Speciality Batteries
Flashlights
Flashlight Batteries
Face Masks / Thermometer
Flat Top Batteries (OEM)
Gumstick Batteries
Heavy Duty Batteries
Hearing Aid Batteries
Headphones / Bluetooth Speaker
Lithium Batteries
Lithium Ion Batteries
Makita Drill Batteries
Medical Batteries
PLC Batteries
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
Vacuum Batteries
Voltage Converters

Information Articles

Reviews

Privacy Policy



 

Customer Reviews

 

   
 Search:   

 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 $32.49
Qty:  

Universal Battery Tester for more than 12 Types of Batteries

Price: USD $26.19
Qty:  

Pocket Digital Multimeter

Price: USD $9.99
Qty:  

Camelion Battery Tester

Price: USD $9.39
Qty:  

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

Regular Price: USD $8.99
Sale Price: USD $7.69
Qty:  

Battery Tester for AA / AAA / C / D Batteries

Price: USD $7.99
Qty:  

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

Price: USD $6.99
Qty:  

Powerex AA & AAA Battery Case (Holds Eight Batteries)

Price: USD $3.99
Qty:  

IPowerUS AA & AAA Battery Cases

Price: USD $2.69
Qty:  

Spacers for 6 Slot Li-ion Smart Charger

Price: USD $1.29
Qty:  

Sony AA & AAA Battery Cases

Price: USD $1.29
Qty:  

Sony AA & AAA Battery Cases

Price: USD $1.19
Qty:  

2-Pack Pocket Digital Multimeters

Price: USD $34.49
Qty:  

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

Regular Price: USD $22.99
Sale Price: USD $16.99
Qty:  

2 x C Size Battery Adapters from 1 AA Battery

Price: USD $3.89
Qty:  

4 x C Size Battery Adapters from 1 AA Battery

Price: USD $7.29
Qty:  

4 Pack Maxell D Size Battery Adapters from 1 AA Battery

Price: USD $5.99
Qty:  

4 Pack Maxell C Size Battery Adapters from 1 AA Battery

Price: USD $5.99
Qty:  

8 x C Size Battery Adapters from 1 AA Battery

Price: USD $13.49
Qty:  

12 x C Size Battery Adapters from 1 AA Battery

Price: USD $22.19
Qty:  

16 x C Size Battery Adapters from 1 AA Battery

Price: USD $27.59
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 34.69


Sale Price:
USD 26.99
8 x AA NiMH Powerex Rechargeable Batteries (2600 mAh) with Battery Case click for more info Item ID #21797
Reg. Price:
USD 18.19


Sale Price:
USD 8.69
8 x AA Rayovac Pre-Charged NiMH Batteries (1350 mAh) click for more info Item ID #19678
Reg. Price:
USD 19.99


Sale Price:
USD 17.69
4 x AA NiMH AccuPower Rechargeable Batteries (2900 mAh) click for more info Item ID #14597
Reg. Price:
USD 87.69


Sale Price:
USD 59.99
8 x D Tenergy NiMH Batteries (10000 mAh) click for more info Item ID #22014
Reg. Price:
USD 34.69


Sale Price:
USD 32.69
2 x D AccuPower NiMH Batteries (12000 mAh) click for more info Item ID #17562
Reg. Price:
USD 49.49


Sale Price:
USD 39.99
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 19.79


Sale Price:
USD 16.99
6 x Sub C 2200 mAh NiCd Batteries with Tabs (Paper Wrapped) click for more info Item ID #22636
Reg. Price:
USD 80.69


Sale Price:
USD 69.99
25 x Sub C NiMH Batteries (2500 mAh) click for more info Item ID #22623
Reg. Price:
USD 41.29


Sale Price:
USD 28.99
12 x Sub C NiMH Batteries with Tabs (2500 mAh) click for more info Item ID #22630
Reg. Price:
USD 37.99


Sale Price:
USD 34.99
Tenergy RCR123A 3.7 Volt 650mAh Li-ion Batteries (4-Pack in Case)  (ARLO Certified) click for more info Item ID #21794
Reg. Price:
USD 88.69


Sale Price:
USD 69.99
8 x RCR123 3.7 Volt Lithium Ion Batteries (700 mAh) + 4 Slot Smart Charger click for more info Item ID #21769
Reg. Price:
USD 79.99


Sale Price:
USD 69.99
Tenergy 4-slot RCR123A Charger + 4 x Tenergy RCR123A Batteries (ARLO Certified) click for more info Item ID #21464
Reg. Price:
USD 18.29


Sale Price:
USD 13.69
4 x Rayovac RL123A / Cr123A 3 Volt Lithium Battery (On a Card) click for more info Item ID #22563
Reg. Price:
USD 48.99


Sale Price:
USD 45.99
4 x 3.6 Volt Powerizer RCR123A Lithium Ion Batteries (650 mAh) + 2 Bay Powerizer Smart Charger click for more info Item ID #22719
Reg. Price:
USD 33.69


Sale Price:
USD 28.99
16 x CR2 3 Volt Photo Lithium Camera Batteries click for more info Item ID #15528
Reg. Price:
USD 39.99


Sale Price:
USD 28.99
24 x Powerizer CR123A 3 Volt Photo Lithium Batteries (ideal for L.E.D flashlights) click for more info Item ID #13820
Reg. Price:
USD 45.69


Sale Price:
USD 29.99
8 x 2CR1/3N (L544/28L/PX28l) 6 Volt Lithium Batteries click for more info Item ID #16967
Reg. Price:
USD 32.99


Sale Price:
USD 25.99
LiFePO4 Charger for 3.2 Volt Batteries (14430, 14505, 18500, 18650) Solar Batteries click for more info Item ID #16852
Reg. Price:
USD 255.99


Sale Price:
USD 209.99
25 x 3.7 Volt 2200 mAh Li-Ion 18650 Rechargeable Batteries with Tabs ( dimensions 18 mm x 65 mm ) click for more info Item ID #17057
Reg. Price:
USD 15.99


Sale Price:
USD 12.69
18650 3.6v 3400mAh li-ion Battery - Protected (Button Top) click for more info Item ID #20541
Reg. Price:
USD 23.49


Sale Price:
USD 17.99
Universal Li-Ion Battery Charger for 18650, 17670 and RCR123A click for more info Item ID #13936
Reg. Price:
USD 24.69


Sale Price:
USD 21.99
7.4 Volt 800 mAh Li-Ion 14500 Battery Pack - With Protection IC click for more info Item ID #13923
Reg. Price:
USD 38.49


Sale Price:
USD 26.99
7.4 Volt Li-Ion / Li-Po Battery Pack Smart Charger click for more info Item ID #13921
Reg. Price:
USD 7.99


Sale Price:
USD 3.69
3.7 Volt A 830 mAh Panasonic Li-Ion CGR17500 Battery click for more info Item ID #15050
Reg. Price:
USD 29.99


Sale Price:
USD 21.99
4 x LIR 2032 3.6 Volt Li-Ion Rechargeable Button Cells click for more info Item ID #17508
Reg. Price:
USD 35.89


Sale Price:
USD 26.99
9 Volt Li-Ion / Li-Po Charger + 9 Volt Powerizer Lithium Ion Battery (500 mAh) click for more info Item ID #17092
Reg. Price:
USD 5.99


Sale Price:
USD 3.69
3.2v 400 mAh LiFePO4 (14430) Battery (Button Top) click for more info Item ID #16281
Reg. Price:
USD 39.39


Sale Price:
USD 29.99
Lithium Phosphate Charger + 2 x AA 3.2 Volt 600 mAh LiFePO4 14500 Batteries (14mm x 50mm) click for more info Item ID #22298
Reg. Price:
USD 28.79


Sale Price:
USD 21.69
3 x LIR2450 3.6 Volt Lithium Ion Button Batteries click for more info Item ID #22182
Reg. Price:
USD 119.99


Sale Price:
USD 113.99
Makita 18 Volt LXT Lithium-Ion High Capacity 4.0Ah Battery Pack (BL1840B) click for more info Item ID #22286
Reg. Price:
USD 22.99


Sale Price:
USD 16.99
Westinghouse Dynamo Battery Rack / Case and Tester (Holds 47 Batteries) click for more info Item ID #21162
Reg. Price:
USD 8.99


Sale Price:
USD 7.69
Eneloop Battery Case Organizer for AA / AAA / C and D Batteries click for more info Item ID #16570
Reg. Price:
USD 22.49


Sale Price:
USD 16.99
10 x 337 / SR416SW Renata Silver Oxide Button Batteries click for more info Item ID #20324
Reg. Price:
USD 29.89


Sale Price:
USD 23.69
15 x 357 / SR44W Rayovac Silver Oxide Button Battery (LR44 AG13  SR44SW L1154 PX76A G13 A76 S76) click for more info Item ID #19046
Reg. Price:
USD 40.19


Sale Price:
USD 25.99
30 x 379 (SR63) Silver Oxide Button Batteries (On a Card) click for more info Item ID #19536
Reg. Price:
USD 30.99


Sale Price:
USD 24.69
12 Pcs 357 / 303 Energizer Silver Oxide Button Battery (LR44 AG13  SR44SW SR44W L1154 PX76A G13 A76 S76) click for more info Item ID #18419
Reg. Price:
USD 41.39


Sale Price:
USD 26.99
30 x SR44 1.5 Volt Silver Oxide Button Batteries (LR44 AG13  L1154 PX76A G13 A76 S76  303 357) click for more info Item ID #16922
Reg. Price:
USD 29.39


Sale Price:
USD 23.69
12 Pcs 364 / 363 Energizer Silver Oxide Button Battery (AG1, SR60, LR621, 164, SR621W, SR621SW) click for more info Item ID #18439
Reg. Price:
USD 50.99


Sale Price:
USD 42.99
24 Pcs 390 / 389 Energizer Silver Oxide Button Battery (AG10, SR54, LR1130, 189, SR1130W , SR1130SW ) click for more info Item ID #18448
Reg. Price:
USD 49.49


Sale Price:
USD 39.99
12 x 4SR44 Camelion 6 Volt Silver Oxide Batteries click for more info Item ID #15928
Reg. Price:
USD 30.99


Sale Price:
USD 26.99
15 x 357 Energizer Silver Oxide Button Batteries (LR44/A76) (5 Cards of 3) click for more info Item ID #21980
Reg. Price:
USD 35.99


Sale Price:
USD 26.99
2 x 3.6 Volt NiCd Battery Sticks (1800 mAh) for Flashlights (Streamlight Stinger HP, XT, PolyStinger) click for more info Item ID #21884
Reg. Price:
USD 62.99


Sale Price:
USD 48.99
2 x 6 Volt NiMH Battery Sticks (3000 mAh) for the Super Stinger & Ultra Stinger click for more info Item ID #21881
Reg. Price:
USD 28.59


Sale Price:
USD 22.99
6V 2600mAh NiCD Battery for Streamlight SL20, SL20S, SL20X / Maglite Rechargeable FlashLight Battery click for more info Item ID #16204
Reg. Price:
USD 77.99


Sale Price:
USD 72.99
48 x C Energizer Industrial EN93 Alkaline Batteries. click for more info Item ID #15651
Reg. Price:
USD 6.69


Sale Price:
USD 5.19
4 x C Rayovac High Energy Batteries (Carded) click for more info Item ID #22762
Reg. Price:
USD 127.99


Sale Price:
USD 119.99
72 x D Duracell CopperTop Alkaline Batteries (MN1300) click for more info Item ID #21356
Reg. Price:
USD 8.29


Sale Price:
USD 6.99
D Energizer Alkaline Batteries (4 Card) click for more info Item ID #19954
Reg. Price:
USD 35.99


Sale Price:
USD 25.99
Quest Q2 Smart Charger + 4 AA 2900 mAh NiMH Accupower Batteries click for more info Item ID #18851
Reg. Price:
USD 37.49


Sale Price:
USD 23.99
Quest Q2 Smart Charger + 8 AAA 1000 mAh Tenergy NiMH Batteries click for more info Item ID #16846
Reg. Price:
USD 29.99


Sale Price:
USD 19.99
Quest Q2 Smart Charger + 4 AA 2700 mAh NiMH Batteries click for more info Item ID #16840