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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 NiMH Battery Pack (4200 mAh) with Tamiya Connector

Price: USD 59.99
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 21.99


Sale Price:
USD 18.99
Powerex MH-C204GT AA / AAA Smart Battery Charger click for more info Item ID #20912
Reg. Price:
USD 74.99


Sale Price:
USD 59.99
16 Bay AA / AAA LCD Smart Battery Charger click for more info Item ID #19576
Reg. Price:
USD 99.99


Sale Price:
USD 87.99
Powerex MH-C808M  8 Bay LCD Battery Charger (AA, AAA, C & D) click for more info Item ID #16320
Reg. Price:
USD 80.39


Sale Price:
USD 67.99
24 x AA NiMH AccuPower AccuLoop-X Rechargeable Batteries (2600 mAh) click for more info Item ID #18473
Reg. Price:
USD 72.99


Sale Price:
USD 49.99
24 x AAA AccuPower AccuLoop-X NiMH Batteries (1100 mAh) click for more info Item ID #18483
Reg. Price:
USD 97.79


Sale Price:
USD 75.99
12 x C NiMH AccuPower AccuLoop Batteries (4500 mAh) click for more info Item ID #15059
Reg. Price:
USD 64.99


Sale Price:
USD 48.99
4 x D AccuPower NiMH Batteries (12000 mAh) click for more info Item ID #17563
Reg. Price:
USD 16.99


Sale Price:
USD 15.29
9 Volt Powerex NiMH Rechargeable Battery (300mAh) click for more info Item ID #20906
Reg. Price:
USD 88.99


Sale Price:
USD 54.99
8 x 9 Volt Energizer Recharge NiMH Batteries (175 mAh) click for more info Item ID #19094
Reg. Price:
USD 14.99


Sale Price:
USD 13.69
9.6 Volt Powerex NiMH Rechargeable Battery (230mAh) click for more info Item ID #20907
Reg. Price:
USD 45.99


Sale Price:
USD 21.99
7.2 Volt 4500 mAh NIMH Battery Pack - Tamiya Plug click for more info Item ID #14673
Reg. Price:
USD 25.99


Sale Price:
USD 16.99
7.2 Volt 2100 mAh NiCd Battery Pack - Tamiya Plug click for more info Item ID #13679
Reg. Price:
USD 15.99


Sale Price:
USD 12.99
7.2 Volt 700 mAh NICD Battery Pack - Tamiya Plug click for more info Item ID #14278
Reg. Price:
USD 76.99


Sale Price:
USD 56.99
2 x 7.2 Volt  2100 mAh NiCD Battery Packs + Universal Smart Charger click for more info Item ID #14182
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 64.99


Sale Price:
USD 49.99
25 x 4/5 Sub C 1300 mAh NiCd Batteries (Paper Wrapped) click for more info Item ID #19689
Reg. Price:
USD 289.99


Sale Price:
USD 246.99
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 319.99
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 43.39


Sale Price:
USD 36.99
15 x 4/5 Sub C NiCd Batteries with Tabs (1300 mAh) click for more info Item ID #17916
Reg. Price:
USD 69.99


Sale Price:
USD 49.99
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 110.99


Sale Price:
USD 62.99
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 124.99


Sale Price:
USD 69.99
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 50.49


Sale Price:
USD 44.99
16 x Panasonic Industrial CR123A 3 Volt Lithium Batteries (CR17345) click for more info Item ID #20363
Reg. Price:
USD 50.39


Sale Price:
USD 45.99
16 x CR2 Panasonic Industrial 3 Volt Lithium Batteries click for more info Item ID #13813
Reg. Price:
USD 1,989.99


Sale Price:
USD 1,609.99
1000 x Panasonic Industrial CR123A 3 Volt Lithium Batteries (CR17345) click for more info Item ID #20922
Reg. Price:
USD 995.99


Sale Price:
USD 819.99
500 x CR2 Panasonic Industrial 3 Volt Lithium Batteries click for more info Item ID #18040
Reg. Price:
USD 81.99


Sale Price:
USD 46.99
50 x CR2016 Panasonic 3 Volt Lithium Coin Cell Batteries (On a Card) click for more info Item ID #19165
Reg. Price:
USD 45.99


Sale Price:
USD 19.99
25 x CR2025 Panasonic 3 Volt Lithium Coin Cell Batteries (On a Card) click for more info Item ID #19155
Reg. Price:
USD 319.99


Sale Price:
USD 109.99
250 x CR2032 Panasonic 3 Volt Lithium Coin Cell Batteries (On a Card) click for more info Item ID #19149
Reg. Price:
USD 23.99


Sale Price:
USD 16.99
10 x CR2032 Panasonic 3 Volt Lithium Coin Cell Batteries (On a Card) click for more info Item ID #19145
Reg. Price:
USD 450.99


Sale Price:
USD 329.99
96 x AA (L91) & 96 x AAA (L92) Energizer Ultimate Lithium Batteries click for more info Item ID #20620
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 49.99
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 141.95


Sale Price:
USD 59.99
96 x D Panasonic Industrial Alkaline Batteries click for more info Item ID #14995
Reg. Price:
USD 28.99


Sale Price:
USD 16.99
24 x D Panasonic Industrial Alkaline Batteries click for more info Item ID #14992
Reg. Price:
USD 79.99


Sale Price:
USD 69.99
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 56.99


Sale Price:
USD 47.99
16 AA + 16 AAA + 8 C + 8 D + 4 9 Volt Duracell Procell Alkaline Battery Combo click for more info Item ID #19781
Reg. Price:
USD 29.49


Sale Price:
USD 25.99
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 122.99


Sale Price:
USD 97.99
100 AA + 100 AAA Duracell Coppertop Alkaline Battery Combo click for more info Item ID #17405
Reg. Price:
USD 60.19


Sale Price:
USD 46.99
48 AA + 48 AAA Duracell Procell Alkaline Battery Combo click for more info Item ID #17399
Reg. Price:
USD 39.99


Sale Price:
USD 26.99
8 Bay AA / AAA Charger + 8 AA (600 mAh) NiCd Batteries click for more info Item ID #15198
Reg. Price:
USD 41.99


Sale Price:
USD 28.99
8 Bay AA / AAA Charger + 8 AAA (1200 mAh) NiMH Batteries click for more info Item ID #16745
Reg. Price:
USD 22.99


Sale Price:
USD 19.99
3 Watt Cree XP-E LED Flashlight with Bike Mount click for more info Item ID #20180
Reg. Price:
USD 31.99


Sale Price:
USD 24.99
2 x 4 LED Rechargeable Plug-In Emergency Ready Flashlight click for more info Item ID #20005
Reg. Price:
USD 16.99


Sale Price:
USD 12.99
4 LED Rechargeable Plug-In Emergency Ready Flashlight click for more info Item ID #19868
Reg. Price:
USD 19.99


Sale Price:
USD 16.99
6 LED Rechargeable Plug-In Emergency Ready Flashlight click for more info Item ID #19867
Reg. Price:
USD 12.99


Sale Price:
USD 10.99
COB 15 LED Magnifying Glass click for more info Item ID #20186
Reg. Price:
USD 12.99


Sale Price:
USD 9.99
COB LED Wall Lamp click for more info Item ID #20185
Reg. Price:
USD 14.99


Sale Price:
USD 9.99
36 Head LED Super Bright All Purpose Light click for more info Item ID #20184
Reg. Price:
USD 14.99


Sale Price:
USD 12.99
10 LED Motion Activated Light click for more info Item ID #20183