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 Home > Battery Packs (2.4V to 36V) > 12 Volt NiMH Battery Packs

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12 Volt 20 Amp (240 WH) NiMH Rechargeable Battery Pack w/ Charge and Discharge Terminals

Price: USD $279.99
Qty:  

12 Volt 13000 mAh (10 x F) NiMH Battery Pack

Price: USD $249.99
Qty:  

12 Volt 10000 mAh (10 x D) NiMH Battery Pack

Price: USD $179.99
Qty:  

12 Volt 5000 mAh (10 x C) NiMH Battery Pack

Price: USD $79.99
Qty:  

12 Volt 4500 mAh (10 x 4/3 A) NiMH battery pack For 12V Devices, Laptops, Camcorders Etc..

Price: USD $69.99
Qty:  

12 Volt 2200 mAh (10 x AA) NiMH Battery Pack with Leads

Price: USD $38.99
Qty:  

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12 Volt Battery Packs and Chargers

MEGAbatteries.com is pleased to offer you 12 Volt battery packs and battery pack chargers in this section of our website.

First off, what is a battery pack? It’s a battery comprised up of individual battery cells inside attached/encased to form a single battery component. To illustrate this more clearly, here’s an example:  A 9.6 Volt battery pack, is really 8 single 1.2 Volt cells grouped together. One could say that as long as there are two or more individual cells inside a battery pack, then it is in fact a battery pack. But why do these exist? Well, many consumer electronic products are built at the factory with battery packs instead of using single cells. When these batteries need to be replaced, they need to be replaced as what they are, which is a battery pack. Sometimes, purchasing a new battery pack at the store can be as expensive as the whole product was to begin with that hold the original battery pack. So..........many people opt to build them themselves or purchase them online from a reliable battery pack supplier who can provide better pricing than can brick and mortar stores.

There are many difference size cells that can make up a battery pack. Sub C cells, AA, AAA, 2/3A, 2/3 AA and so on, can all be the inside cells used in battery packs today.

If the batteries inside the battery pack are rechargeable, then the battery pack becomes a rechargeable battery pack and can be used in a battery pack designated charger, to replenish their power.

Cordless telephones use battery packs, computers can have battery packs and many other products we all use each day. Until you actually open the battery compartment of a device, you might not be aware that there’s a battery PACK inside it!

Of course, a rechargeable battery pack needs a battery pack charger to go with it to preserve the intended life cycles of the battery pack.

Please click any of the above images or text links below, to read full product details of our line of 12 Volt battery packs and charger bundles and of course, add to your shopping cart if desired.

12 Volt 13000 mAh (10 x F) NiMH Battery Pack

12 Volt 10000 mAh (10 x D) NiMH Battery Pack

12 Volt 5000 mAh (10 x C) NiMH Battery Pack

12 Volt 4500mAh (10 x 4/3 A) NiMH Battery Pack For 12V Devices (Laptops, Camcorders Etc..)

12 Volt 2200 mAh (10 x AA) NiMH Battery Pack with Leads

These packs are made from both NiMH (Nickel Metal Hydride) rechargeable battery chemistry

FYI: It is important to be aware that NiCD batteries are not immune from memory effect. This means they CAN experience it. In plain English, what this means for the NiCD battery user, is that they ought to be recharged when they have become fully discharged and not when they still have power remaining in them. Otherwise the potential exists for their “memory” to become lessened or reduced.

In NiCD chemistry, the battery could “remember” the amount of power it had when it was charged and consider this to be its’ new total capacity of power. Always charge your NiCD batteries (battery packs and individual cells) once they are fully discharged.

The selection of 12 Volt battery packs on this page are made from NiMH battery technology only and thus, are immune from memory effect as memory effect does NOT occur in NIMH battery chemistry. They cost more than NICD but the luxury they offer is that they can be recharged without regard for how much battery power remains in them at the time of charge.

If this is your first time here, we welcome you and if you’re a returning visitor, thanks for coming back. Perhaps there are some sections to our site that you’re not familiar with. It’s likely that you use many different types of batteries other than 12 Volt battery packs. May we please alert you to some of the more popular areas of our site to familiarize you with all we can do for you and your battery and battery charger requirements:

WHOLESALE BATTERIES:

There is not a battery we stock that we don’t have in large quantity. We invite all Government Departments, Universities and Schools across North America, Libraries, Media Centers and Research Labs, Corporations from Industry in the Private Sector to send us their Purchase Orders for their wholesale requirements and we are equipped to work closely and DIRECTLY with you, to deliver exactly what you require, how you need it and when you need it. Our brimming warehouse if SUPER Fresh batteries can adhere to even the most stringent of delivery schedules. Some ask their D’s be shipped over time on the 1st Monday of each quarter. Some need their batteries spread out over many different satellite locations. Whatever the details of your requirements, contact us to tell them to us and we’ll do our best to meet those needs. We are fully postured to deliver all battery sizes and chemistries at the wholesale level to volume users. Talk to us, tell us what you require and how you require it!

Please pass this site along to your colleagues, associates, friends and family and to all those who can benefit from dealing with MEGAbatteries.com as their trusted and reliable battery supplier! They will appreciate the recommendation. And of course, we do too!

One of the most popular features of our website is our incredible DAILY SPECIALS.

PLEASE SCROLL DOWN to view these deals!

We have at least 50 products each day in that section and they flow through a roster to continually change to other products. If you bookmark this section, you’ll be up to date each day with what we have on special. Did we just say special? That’s an understatement. We SLASH the prices on the products in our daily specials. Won’t you have a look? If you use rechargeable batteries as well, you’re sure to several deals on them too! Some battery sites, (and we use that term loosely) offer a “DEAL OF THE DAY”. Wow! Isn’t that special? We offer 50+ deals of the day, and let us point out, our batteries and charger deals are SLASHED to the MAX. Our customers just LOVE our specials. You will TOOOOOO!!

We’re glad you’re here. Please let us know how we can accommodate your battery, battery charger, and battery accessory requirements.

If you have any questions about 12 Volt battery packs or battery pack chargers before you purchase, we invite you to contact us with your questions. We’re committed to delivering to you, not only a quality product at a competitive price, quickly and efficiently, but also delivering technical answers to all your battery and charger questions. The more informed you are, the better the purchases you will make and have your batteries and chargers serve you long and well.

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 7.99


Sale Price:
USD 5.89
Camelion Battery Tester click for more info Item ID #21172
Reg. Price:
USD 15.99


Sale Price:
USD 9.69
Pocket Digital Multimeter click for more info Item ID #20006
Reg. Price:
USD 24.99


Sale Price:
USD 21.99
Battery Rack Organizer for 40 Batteries with BatteryTester click for more info Item ID #15605
Reg. Price:
USD 69.99


Sale Price:
USD 46.99
45 pcs (3 Packs) x 18 Volt Sub C 1700 mAh NiCd Batteries (Ideal for pack assembly) click for more info Item ID #18190
Reg. Price:
USD 124.99


Sale Price:
USD 73.99
90 pcs (6 Packs) x 18 Volt Sub C 1700 mAh NiCd Batteries (Ideal for Pack Assembly) click for more info Item ID #18187
Reg. Price:
USD 194.99


Sale Price:
USD 92.99
100 x AA Powerizer Lithium 2900 mAh 1.5 Volt Batteries click for more info Item ID #15570
Reg. Price:
USD 134.99


Sale Price:
USD 109.99
50 x AA Energizer Ultimate Lithium (3000 mAh) Batteries (L91) click for more info Item ID #16249
Reg. Price:
USD 33.99


Sale Price:
USD 29.99
4 x Duracell 28L 6 Volt Lithium Battery (PX28l / 2CR1/3N / L544) click for more info Item ID #16123
Reg. Price:
USD 12.99


Sale Price:
USD 9.69
AAA Energizer Ultimate Lithium Battery (L92)  (4 Pack) click for more info Item ID #16008
Reg. Price:
USD 11.99


Sale Price:
USD 10.99
AA Energizer Ultimate Lithium Battery (L91) (4 Pack) click for more info Item ID #16007
Reg. Price:
USD 50.99


Sale Price:
USD 18.99
24 x Camelion P7 AA 2900 mAh 1.5 Volt Lithium Batteries click for more info Item ID #16368
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 359.99


Sale Price:
USD 259.99
100 x Duracell DL1/3N (2L76) 3 Volt Lithium Batteries click for more info Item ID #20199
Reg. Price:
USD 359.99


Sale Price:
USD 299.99
96 x AA (L91) & 48 x AAA (L92) Energizer Ultimate Lithium Batteries click for more info Item ID #20619
Reg. Price:
USD 129.09


Sale Price:
USD 106.99
120 x Size 312 ZeniPower + 120 x Size P312 PowerOne Hearing Aid Batteries click for more info Item ID #20870
Reg. Price:
USD 73.49


Sale Price:
USD 59.99
60 x Size 312 Rayovac + 60 x Size P312 PowerOne Hearing Aid Batteries click for more info Item ID #20847
Reg. Price:
USD 42.59


Sale Price:
USD 36.99
60 x  Size 312 Rayovac Hearing Aid Batteries click for more info Item ID #18289
Reg. Price:
USD 52.59


Sale Price:
USD 39.99
90 x Size 13 ZeniPower Hearing Aid Batteries click for more info Item ID #18077
Reg. Price:
USD 21.29


Sale Price:
USD 16.99
30 x Size 10 Zenipower Hearing Aid Batteries click for more info Item ID #18071
Reg. Price:
USD 68.29


Sale Price:
USD 49.99
96 x Size 312 Duracell (DA312) Easy Tab Hearing Aid Batteries click for more info Item ID #16310
Reg. Price:
USD 68.29


Sale Price:
USD 53.99
96 x Size 10 Duracell  Activair (DA10) Easy Tab Hearing Aid Batteries click for more info Item ID #16292
Reg. Price:
USD 58.39


Sale Price:
USD 43.99
90 x Size P675 PowerOne Hearing Aid Batteries click for more info Item ID #18494
Reg. Price:
USD 54.99


Sale Price:
USD 49.99
iRobot Roomba 500, 600, 700 & 800 Series Vacuum Battery - 14.4 Volt 3.3 Ah NiMH Pack click for more info Item ID #15538
Reg. Price:
USD 54.99


Sale Price:
USD 43.99
iRobot Roomba 4905 400 Series Vacuum Battery - 14.4 Volt  3.3 Ah NIMH Pack click for more info Item ID #15537
Reg. Price:
USD 42.99


Sale Price:
USD 33.99
25 x 394 / SR936SW Rayovac Silver Oxide Button Batteries click for more info Item ID #21295
Reg. Price:
USD 74.99


Sale Price:
USD 69.99
24 x 9 Volt Duracell Quantum (Hi-Density Core) Alkaline Batteries (QU1604) click for more info Item ID #21075
Reg. Price:
USD 56.69


Sale Price:
USD 43.99
24 x 9 Volt Energizer Industrial (EN22) Alkaline Batteries click for more info Item ID #15983
Reg. Price:
USD 369.99


Sale Price:
USD 219.99
1008 x AA Kodak Max Alkaline Batteries click for more info Item ID #20004
Reg. Price:
USD 241.99


Sale Price:
USD 175.99
432 x AA Duracell Procell Alkaline Batteries (PC1500) click for more info Item ID #19078
Reg. Price:
USD 110.99


Sale Price:
USD 59.99
300 x AA GP Ultra Plus Alkaline Batteries click for more info Item ID #16617
Reg. Price:
USD 11.29


Sale Price:
USD 7.29
25 x AA Maxell Alkaline Batteries click for more info Item ID #21165
Reg. Price:
USD 46.09


Sale Price:
USD 39.99
48 x AAA Duracell Coppertop MN2400 Alkaline Batteries click for more info Item ID #21359
Reg. Price:
USD 46.99


Sale Price:
USD 37.99
36 x AAA Duracell Quantum Alkaline Batteries (Hi-Density Core) (QU2400) click for more info Item ID #21305
Reg. Price:
USD 15.99


Sale Price:
USD 11.99
AAA Energizer MAX Alkaline Batteries (20 Pack) click for more info Item ID #20200
Reg. Price:
USD 25.99


Sale Price:
USD 22.99
12 x C Duracell Quantum (Hi-Density Core) Alkaline Batteries (QU1400) click for more info Item ID #21009
Reg. Price:
USD 72.19


Sale Price:
USD 49.99
48 x C Energizer Industrial EN93 Alkaline Batteries. click for more info Item ID #15651
Reg. Price:
USD 118.99


Sale Price:
USD 89.99
72 x D Energizer Industrial EN95 Alkaline Batteries (1 Case) click for more info Item ID #15939
Reg. Price:
USD 91.95


Sale Price:
USD 53.99
60 x D Panasonic Industrial Alkaline Batteries click for more info Item ID #14994
Reg. Price:
USD 446.49


Sale Price:
USD 369.99
288 x D Duracell Procell Alkaline Batteries (PC1300) click for more info Item ID #21332
Reg. Price:
USD 697.99


Sale Price:
USD 599.99
288 AA + 288 AAA + 48 C + 48 D + 48 9 Volt Duracell Coppertop Alkaline Battery Combo click for more info Item ID #21378
Reg. Price:
USD 208.29


Sale Price:
USD 179.99
144 AA + 144 AAA Duracell Coppertop Alkaline Battery Combo click for more info Item ID #21375
Reg. Price:
USD 111.89


Sale Price:
USD 94.99
100 AA + 100 AAA Energizer MAX Alkaline Battery Combo click for more info Item ID #17406
Reg. Price:
USD 539.99


Sale Price:
USD 479.99
288 AA + 288 AAA + 48 C + 48 D + 48 9 Volt Duracell Procell Alkaline Battery Combo click for more info Item ID #21339
Reg. Price:
USD 84.99


Sale Price:
USD 76.99
24 AA + 24 AAA + 12 C + 12 D + 6 9 Volt Energizer Industrial Alkaline Battery Combo click for more info Item ID #19783
Reg. Price:
USD 55.99


Sale Price:
USD 44.99
Sunbeam AA / AAA Super Fast Charger w/ Car Plug  + 8 AA 2900 mAh Accupower NIMH Batteries click for more info Item ID #16354
Reg. Price:
USD 35.99


Sale Price:
USD 21.99
Sunbeam AA / AAA Charger + 4 AAA (1200 mAh) NiMH Batteries click for more info Item ID #16341
Reg. Price:
USD 53.99


Sale Price:
USD 42.99
3 Hr AA / AAA Battery Charger + 8 AA (2600 mAh) AccuLoop-X NiMH Batteries click for more info Item ID #18891
Reg. Price:
USD 149.99


Sale Price:
USD 89.99
16 Bay AA / AAA LCD Battery Charger + 32 AAA 750 mAh Rayovac NiMH Batteries click for more info Item ID #19627
Reg. Price:
USD 121.99


Sale Price:
USD 109.99
16 Bay AA / AAA LCD Battery Charger + 16 AA 2300 mAh Energizer NiMH Batteries click for more info Item ID #19608
Reg. Price:
USD 141.99


Sale Price:
USD 126.99
8 Bay Professional Battery Charger w/ LCD + 8 D 4000 mAh NiMH Accupower Batteries click for more info Item ID #17836
Reg. Price:
USD 209.99


Sale Price:
USD 180.99
8 Bay Professional Battery Charger w/ LCD + 8 D 10000 mAh NiMH Acculoop Batteries (Low Discharge) click for more info Item ID #17587