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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 $189.99
Qty:  

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

Price: USD $89.99
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 29.99


Sale Price:
USD 17.99
2 x Gumstick 1100 mAh NiMH Battery - Replacement for NH-14WM click for more info Item ID #14098
Reg. Price:
USD 64.39


Sale Price:
USD 34.99
48 x AA NiMH Rechargeable Batteries (800 mAh) click for more info Item ID #18464
Reg. Price:
USD 21.99


Sale Price:
USD 14.29
2 x C NiMH Powerex PRO Rechargeable Batteries (5000 mAh) click for more info Item ID #20994
Reg. Price:
USD 47.99


Sale Price:
USD 23.99
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 25.99


Sale Price:
USD 16.99
8 x Panasonic CR123A 3 Volt Lithium Batteries click for more info Item ID #16587
Reg. Price:
USD 29.99


Sale Price:
USD 16.99
20 x Energizer LR44 Alkaline Button Batteries (A76) click for more info Item ID #21117
Reg. Price:
USD 22.99


Sale Price:
USD 11.99
Westinghouse Dynamo Battery Case and Tester (Holds 47 Batteries) click for more info Item ID #21162
Reg. Price:
USD 30.99


Sale Price:
USD 22.99
Battery Rack Organizer for 82 Batteries with Battery Tester click for more info Item ID #18638
Reg. Price:
USD 65.99


Sale Price:
USD 36.99
24 x AAA Energizer Ultimate Lithium Batteries (L92) click for more info Item ID #17687
Reg. Price:
USD 21.29


Sale Price:
USD 14.99
30 x  Size 312 ZeniPower Hearing Aid Batteries click for more info Item ID #18079
Reg. Price:
USD 54.99


Sale Price:
USD 36.99
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 21.19


Sale Price:
USD 12.99
10 x 315 / SR716SW Renata Silver Oxide Button Batteries click for more info Item ID #20533
Reg. Price:
USD 28.79


Sale Price:
USD 19.99
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 47.99


Sale Price:
USD 16.99
30 x SR927W Maxell (AG7 395 399 927 LR926 LR927 LR57) Silver Oxide Button Batteries click for more info Item ID #17769
Reg. Price:
USD 37.99


Sale Price:
USD 19.99
25 x 364 Sony Silver Oxide Button Battery (SR621SW, AG1, SR60, LR621, 164, SR621W) click for more info Item ID #18509
Reg. Price:
USD 41.99


Sale Price:
USD 18.99
12 x 4SR44 6 Volt Silver Oxide Batteries (L1325, 28A, A544, PX28A) click for more info Item ID #15928
Reg. Price:
USD 14.99


Sale Price:
USD 9.99
5 x 370 / SR920W Maxell Silver Oxide Batteries click for more info Item ID #21400
Reg. Price:
USD 132.99


Sale Price:
USD 99.99
48 x 9 Volt Duracell Coppertop Alkaline Batteries (MN1604) click for more info Item ID #21366
Reg. Price:
USD 39.99


Sale Price:
USD 26.99
12 x 9 Volt Duracell Quantum (Hi-Density Core) Alkaline Batteries (QU1604) click for more info Item ID #21073
Reg. Price:
USD 174.99


Sale Price:
USD 107.99
500 x AA GP Ultra Plus Alkaline Batteries click for more info Item ID #16618
Reg. Price:
USD 62.49


Sale Price:
USD 43.99
48 x AAA Duracell Quantum Alkaline Batteries (Hi-Density Core) (QU2400) click for more info Item ID #20982
Reg. Price:
USD 244.79


Sale Price:
USD 172.99
288 x AAA Duracell Coppertop MN2400 Alkaline Batteries click for more info Item ID #21363
Reg. Price:
USD 73.99


Sale Price:
USD 39.99
36 x C Duracell Quantum (Hi-Density Core) Alkaline Batteries (QU1400) click for more info Item ID #21318
Reg. Price:
USD 196.99


Sale Price:
USD 139.99
72 AA + 72 AAA + 12 C + 12 D + 12 9 Volt Duracell Coppertop Alkaline Battery Combo click for more info Item ID #21376
Reg. Price:
USD 173.79


Sale Price:
USD 99.99
25 x Energizer CRP2 (223A) 6 Volt Lithium Batteries (On a Card) click for more info Item ID #17676
Reg. Price:
USD 32.99


Sale Price:
USD 19.99
4 x 2CR5 Duracell Ultra 245 Photo Lithium Battery (245, dl245, el2cr5, el2cr5) click for more info Item ID #15192
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 2.19


Sale Price:
USD 1.39
D Panasonic Heavy Duty Batteries (2 Card) click for more info Item ID #20742
Reg. Price:
USD 38.19


Sale Price:
USD 25.99
96 x AAA Panasonic Heavy Duty Batteries (24 Cards of 4) click for more info Item ID #20756
Reg. Price:
USD 22.19


Sale Price:
USD 17.29
12 AA + 12 AAA + 4 C + 4 D + 2 9V Panasonic Heavy Duty Battery Combo click for more info Item ID #20740
Reg. Price:
USD 38.49


Sale Price:
USD 23.99
Powerex MH-C204FA AA / AAA Smart Battery Charger & 4 x AA NiMH Energizer 2000 mAh Batteries (Low Discharge) click for more info Item ID #20949
Reg. Price:
USD 289.99


Sale Price:
USD 192.99
Energizer Universal Smart Charger + 24 AA (2000mAh) + 24 AAA (700mAh) + 8 C (2500mAh) + 8 D (2500mAh) + 4 9V Energizer Rechargeable NiMH Battery Combo click for more info Item ID #21057
Reg. Price:
USD 170.19


Sale Price:
USD 129.99
Energizer Universal Smart Charger + 12 AA (2300mAh) + 12 AAA (800mAh) + 4 C (2500mAh) + 4 D (2500mAh) + 2 9V (175mAh) Energizer Rechargeable NiMH Battery Combo click for more info Item ID #21054
Reg. Price:
USD 85.99


Sale Price:
USD 69.99
Energizer Universal Smart Charger + 4 AA (2000mAh) + 4 AAA (700mAh) + 2 C (2500mAh) + 2 D (2500mAh) + 1 9V Energizer Rechargeable NiMH Battery Combo click for more info Item ID #21051
Reg. Price:
USD 55.99


Sale Price:
USD 32.99
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 36.99


Sale Price:
USD 19.99
3 Hr AA / AAA Smart Charger + 4 AAA 1100 mAh AccuPower AccuLoop-X NiMH Batteries click for more info Item ID #18890
Reg. Price:
USD 141.99


Sale Price:
USD 73.99
16 Bay AA / AAA LCD Battery Charger + 32 AAA 1000 mAh Tenergy NiMH Batteries click for more info Item ID #19628
Reg. Price:
USD 135.99


Sale Price:
USD 94.99
16 Bay AA / AAA LCD Battery Charger + 16 AA 2900 mAh AccuPower NiMH Batteries click for more info Item ID #19605
Reg. Price:
USD 279.99


Sale Price:
USD 139.99
10 Bay 9 Volt Charger + 20 x 9 Volt 300 mAh AccuPower NiMH Rechargeable Batteries (no memory effect) click for more info Item ID #17312
Reg. Price:
USD 176.99


Sale Price:
USD 89.99
10 Bay 9 Volt Charger + 10 x 9 Volt 220 mAh Acculoop Low Discharge NiMH Rechargeable Batteries (no memory effect) click for more info Item ID #17309
Reg. Price:
USD 159.99


Sale Price:
USD 119.99
8 Bay Professional Battery Charger w/ LCD + 8 C 6000 mAh NiMH Accupower Batteries click for more info Item ID #17589
Reg. Price:
USD 209.99


Sale Price:
USD 153.99
8 Bay Professional Battery Charger w/ LCD + 8 D 10000 mAh NiMH Acculoop Batteries (Low Discharge) click for more info Item ID #17587
Reg. Price:
USD 54.09


Sale Price:
USD 31.99
Panasonic BQ-CC17 Smart Battery Charger + 4 AA (2000mAh) + 4 AAA (800mAh) Panasonic Eneloop Rechargeable Batteries click for more info Item ID #20687
Reg. Price:
USD 38.69


Sale Price:
USD 19.99
Panasonic BQ-CC17 Smart Battery Charger + 4 AAA (800mAh) Panasonic Eneloop Rechargeable Batteries click for more info Item ID #20684
Reg. Price:
USD 33.99


Sale Price:
USD 15.99
2 x Eclipse 130 Lumens LED Cree Ultra Bright Flashlights + 6 x AAA Energizer Industrial Batteries click for more info Item ID #19104
Reg. Price:
USD 15.99


Sale Price:
USD 7.79
24 Head Power Led Super Bright Emergency Light (PL-24) click for more info Item ID #17971
Reg. Price:
USD 52.49


Sale Price:
USD 23.99
5 x 24 Head Led Ultra Bright Rubber Puck Lights click for more info Item ID #17029
Reg. Price:
USD 71.99


Sale Price:
USD 28.99
S03 Tactical 900 Lumens Flashlight + Lithium Ion Charger + 18650 Samsung Li-Ion 3.7 Volt Battery (2600 mAh) click for more info Item ID #19221
Reg. Price:
USD 18.99


Sale Price:
USD 9.69
Wired Earbuds Pack of 2 (Black & White) click for more info Item ID #20510
Reg. Price:
USD 52.99


Sale Price:
USD 26.99
Eclipse Pro BTE-1000 True Wireless Bluetooth Earbuds click for more info Item ID #20913
Reg. Price:
USD 24.99


Sale Price:
USD 10.99
Eclipse Pro EP-2500 Hi-FI Stereo Sound Foldable Headphones (Black) click for more info Item ID #18064