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 - (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
9 Volt Battery Chargers
AA / AAA Battery Chargers
Universal Battery Chargers
Solar Battery Chargers
Battery Pack Chargers
Lithium Ion Battery Chargers
Battery & Charger Combos
Battery Packs (2.4V to 36V)
Batteries with Tabs
Button Batteries AG / LR / SR
Camera Batteries
CR2025, 2032, 2450 & More
CR123, CR2, CR-P2, 2CR5, CRV3
Door Lock Batteries
Dog Collar & Fence Batteries
Exell Speciality Batteries
Flashlights
Flashlight Batteries
Flat Top Batteries (OEM)
Gumstick Batteries
Hearing Aid Batteries
Headphones / Bluetooth Speaker
Lithium Batteries
Lithium Ion Batteries
Medical Batteries
Power Bank Chargers
Silver Oxide Batteries
Solar Light Batteries
Sub C Batteries
Two Way Radio Batteries
Cases, Adapters & Testers
Power Supplies - 12V to 19V
Voltage Converters

Information Articles

Privacy Policy



 

 

 
 Search:   
9 Volt Battery Chargers
9 Volt Battery Chargers
Chargers for NiCd & NiMH 9 Volt Batteries
AA / AAA Battery Chargers
AA / AAA Battery Chargers
Chargers for NiCd & NiMH AA & AAA Batteries
Universal Battery Chargers
Universal Battery Chargers
Universal Battery Chargers for AA, AAA, C, D & 9 Volt NiCd & NiMH Batteries
Solar Battery Chargers
Solar Battery Chargers
Battery Chargers for All Sizes of Solar Rechargeable Batteries
Battery Pack Chargers
Battery Pack Chargers
Chargers for NiCd, NiMH, Li-Ion & Li-Polymer Battery Packs
Lithium Ion Battery Chargers
Lithium Ion Battery Chargers
Chargers for 7.2 Volt & 18650 Li-Ion Batteries

BATTERY CHARGERS

If you use any type of rechargeable battery, be it Li-Ion (Lithium Ion), NiCD (Nickel Cadmium), or NiMH (Nickel Metal Hydride), you will of course, require a battery charger to replenish power to batteries which have become depleted or drained. (batteries can become drained in two ways. 1) during use, and while idle). They can become drained while idle because all batteries discharge some of their power, continually whether or not in use. (Some people are not aware of that).

There are two main types of battery chargers on the market today. When we say “types”, we mean the charging processes that they operate with.

One process is called Timer-Controlled Charging and the other process is called Smart Charging. (Smart Chargers are also called Intelligent Chargers).

There is a difference in price between the two but more importantly, a significant difference in the way they each perform the task of charging your batteries.

TIMER CONTROL Battery Chargers

As the name implies, these chargers operate with an automatic shut off timer that is predetermined and built in during manufacturing. Charging time for different chargers range. Some charge for 4 hours, while others charge for 27 hours. Regardless of how long they charge for, the point is that they STOP charging AUTOMATICALLY at this pre-set amount of time. Timer Control Battery chargers are inexpensive. Very inexpensive but understand that all they do is charge the batteries in it for NON-NEGOTIABLE amount of time. This means that ALL The batteries inside it receive THE SAME AMOUNT of charge.  But what happens when some batteries need less, or more? What happens to the batteries that were only used a little bit and only require a small topping off? What about the batteries that were almost dead at the time of charge if they are then charged for 15 hours? What happens is this:

Some batteries become overcharged and some batteries remain undercharged. Let us explain here that batteries that have become overcharged, are ruined. Ready for the trash! Finito! GAR-baggio!

Batteries that are undercharged are not ruined – but they won’t give the use the run time they were intended to deliver. And sooner rather than later, they’ll need to be charged again. With all this, less than outstanding news, why would people still choose timer-control battery chargers when they buy a charger? Simple. It’s price!  Perhaps they paid so little for their batteries, perhaps they were FREE, that they don’t mind losing them to t he trash by accidently overcharging them in a timer-control charger. The price of this type of charger is much less expensive than smart chargers and oftentimes it’s just a matter of budget. All they can afford to pay is the price of a timer-control charger. To be honest, for the user who always waits until their batteries are completely dead, this type of charger is good. It’s just that many of us, if not most, don’t keep track of the juice left in each of our individual batteries. When they get a little low, we usually want to top them off

SMART/INTELLIGENT CHARGERS

The best part about Smart Chargers is that they’re actually smart!! They have the ability to treat each battery placed inside it, individually. This means that each battery receives charge to the degree it requires it. One battery might be half full and only need to replenished half. Another battery in the charger might be ¾ empty and would need and receive ¾ the topping off power. This is quite an amazing technology! Yes, it costs more than does a timer control charger but no batteries can become over or undercharged in one. Over time, this higher price, greatly become absorbed (amortized) by the preservation of batteries it gives you.  Your entire battery inventory can no longer be at risk for ruin, with a smart battery charger!

BATTERY TESTERS

A very handy little device that many people don’t often think about owning but when they do have and use one, boy, are they ever pleased to have it.

Whether you have non-rechargeable batteries (also called single-use, throw-away and disposable) like Alkaline or Lithium, or use Rechargeable batteries, it’s always a welcome thing to be able to tell what state of charge your batteries are in. “Exactly how much juice do those camera batteries I need for the music festival have in them before I head out? And that’s just what a battery testers’ role is. There are testers to test all battery sizes, including AA, AAA, C, D and 9 Volt and you can pick one up for a very small, and worthwhile outlay. Think about how owning a battery tester would benefit you or someone you know who either uses their batteries frequently, or, has most of their batteries sitting on the shelf, idle, because they hardly ever use them!

There are lots of websites selling batteries today. Some are not actually the stores themselves – they are portals, which can lure you there from search engines, making you believe they have inventory, only to lead you to other sites once you click on them and it’s these other sites that have, or have AVAILABLE, the batteries you seek. Every middleman along the way will receive a portion of your dollars spent on the batteries. A reliable battery supplier, starts with one who has their own inventory at their premises. Next on the list is that they provide quality, sound, and friendly technical information about batteries to all who inquire, and do so, either live, or by reply, quickly. Shipping is also a factor. A good supplier will ship your order promptly and deliver exactly what you order, in fine condition, with no surprises on the price. At MEGAbatteries.com, we provide just that level of customer service! We operate with integrity. We’ve been in the battery business for years and years and have established ourselves as trusted and reputable.

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 that their products be shipped over time on a monthly schedule. Some need their battery and charger order spread out to 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. Just 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!

Please scroll up to the top of this webpage and you’ll find our selection of battery chargers. Browse around and when you spot an item you’d like to buy, click on it and add it to your shopping cart. If BEFORE you buy, you have questions about the product, that’s what we’re here for. Please contact us with your query so we can technically assist you before the buy. Our aim is to be your number one battery source and we’ll our best to give you the level of customer service you need and deserve. We’re committed to it. That’s the MEGA difference.

If you’re interested in seeing our bundled packages of rechargeable batteries and chargers combos, please click the link. We post what we feel is a good cross section of bundled batteries and chargers.

If however, you would like us to put together different batteries and chargers than those listed, don’t hesitate to tell us the details of which products you’d like.

There’s no charge for us bundle different products than those listed. We own all our own inventory and it’s all located in our head-office warehouse. We control the whole show!

One of the most popular features of our website catalog is our incredible DAILY SPECIALS. 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. Please scroll down to have a look at those.

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 128.59


Sale Price:
USD 94.99
48 x AA Rayovac (2400mAh) NiMH Batteries click for more info Item ID #18094
Reg. Price:
USD 32.29


Sale Price:
USD 18.69
12 x AAA Rayovac (750 mAh) NiMH Batteries click for more info Item ID #19187
Reg. Price:
USD 115.99


Sale Price:
USD 102.99
2 x 7.2 Volt  4200 mAh NiMH Battery Packs + Universal Smart Charger click for more info Item ID #14300
Reg. Price:
USD 42.99


Sale Price:
USD 29.99
7.2 Volt 4200 mAh NIMH Battery Pack - Tamiya Plug click for more info Item ID #14275
Reg. Price:
USD 89.99


Sale Price:
USD 52.99
60 pcs (4 Packs of 15) x 18 Volt Sub C NiCd (1700 mAh) Batteries click for more info Item ID #18189
Reg. Price:
USD 67.59


Sale Price:
USD 63.99
25 Pcs Sub-C 2200 mAh NiCd Batteries click for more info Item ID #18150
Reg. Price:
USD 92.29


Sale Price:
USD 85.99
25 Pcs 4/5 Sub-C 2000 mAh NiMH Batteries (Ideal for Pack Assembly) click for more info Item ID #17165
Reg. Price:
USD 1,580.99


Sale Price:
USD 1,009.99
1000 x Sub C (2100 mAh) NiCd Batteries with Tabs click for more info Item ID #18117
Reg. Price:
USD 114.79


Sale Price:
USD 98.99
45 x Sub C (2100 mAh) NiCd Batteries with Tabs click for more info Item ID #18113
Reg. Price:
USD 77.99


Sale Price:
USD 72.99
30 x Sub C (2100 mAh) NiCd Batteries with Tabs click for more info Item ID #18112
Reg. Price:
USD 19.09


Sale Price:
USD 16.99
6 Pcs 4/5 Sub-C 1300 mAh NiCd Rechargeable Battery with Tabs (ideal for 7.2v Packs) click for more info Item ID #17913
Reg. Price:
USD 24.89


Sale Price:
USD 21.19
10 Pcs Sub-C 1500 mAh NiCd Batteries with tabs (Ideal for 12v Packs) click for more info Item ID #16698
Reg. Price:
USD 47.29


Sale Price:
USD 30.99
16 x CR2 Panasonic 3 Volt Lithium Batteries click for more info Item ID #19123
Reg. Price:
USD 195.99


Sale Price:
USD 159.99
100 x CR2 Interstate Batteries 3 Volt Lithium Batteries click for more info Item ID #19256
Reg. Price:
USD 34.99


Sale Price:
USD 31.99
2 x RCR123A 3 Volt Li-Ion 600mAh Rechargeable Batteries w/ 2 Slot Smart Charger click for more info Item ID #19212
Reg. Price:
USD 47.39


Sale Price:
USD 30.99
16 x Panasonic CR123A 3 Volt Lithium Batteries click for more info Item ID #16589
Reg. Price:
USD 63.59


Sale Price:
USD 52.99
8 x Energizer CRP2 (223A) 6 Volt Lithium Batteries (On a Card) click for more info Item ID #17674
Reg. Price:
USD 99.99


Sale Price:
USD 77.99
12 x CR-V3 Duracell Ultra Lithium 3 Volt Camera Battery  (CRV3) click for more info Item ID #18403
Reg. Price:
USD 34.99


Sale Price:
USD 31.99
4 Slot RCR123A Li-Ion Battery Charger click for more info Item ID #18042
Reg. Price:
USD 975.99


Sale Price:
USD 829.99
500 x CR2 Energizer 3 volt photo lithium batteries click for more info Item ID #18229
Reg. Price:
USD 37.99


Sale Price:
USD 24.99
50 x CR2032 3 Volt Lithium Coin Cell Batteries click for more info Item ID #18664
Reg. Price:
USD 319.99


Sale Price:
USD 249.99
250 x CR2016 Panasonic 3 Volt Lithium Coin Cell Batteries (On a Card) click for more info Item ID #19167
Reg. Price:
USD 45.99


Sale Price:
USD 42.99
25 x CR2025 Panasonic 3 Volt Lithium Coin Cell Batteries (On a Card) click for more info Item ID #19155
Reg. Price:
USD 23.99


Sale Price:
USD 19.99
10 x CR2032 Panasonic 3 Volt Lithium Coin Cell Batteries (On a Card) click for more info Item ID #19145
Reg. Price:
USD 23.89


Sale Price:
USD 20.49
15 Pcs A76 / LR44 Rayovac Alkaline Button Batteries ( 357, L1154, PX76A) - (5 x 3 Pack) click for more info Item ID #19043
Reg. Price:
USD 10.99


Sale Price:
USD 9.29
6 Pcs A76 / LR44 Rayovac Alkaline Button Batteries ( 357, L1154, PX76A) - (2 x 3 Pack) click for more info Item ID #19040
Reg. Price:
USD 102.99


Sale Price:
USD 49.99
250 x AG13 (303, 357, LR44) Camelion Button Batteries click for more info Item ID #18925
Reg. Price:
USD 46.99


Sale Price:
USD 29.99
100 x AG3 / 384 / 392 / LR41 Camelion Button Batteries click for more info Item ID #14068
Reg. Price:
USD 54.99


Sale Price:
USD 44.99
100 x AAA Duracell CopperTop Alkaline Batteries (MN2400) click for more info Item ID #15417
Reg. Price:
USD 30.99


Sale Price:
USD 26.99
Battery Rack Organizer for 82 Batteries with Battery Tester click for more info Item ID #18638
Reg. Price:
USD 1.69


Sale Price:
USD 0.79
IPowerUS AA & AAA Battery Cases click for more info Item ID #10124
Reg. Price:
USD 6.99


Sale Price:
USD 5.29
Eneloop Battery Case Organizer for AA / AAA / C and D Batteries click for more info Item ID #16570
Reg. Price:
USD 8.99


Sale Price:
USD 5.79
4 Pack Maxell C Size Battery Adapters from 1 AA Battery click for more info Item ID #18325
Reg. Price:
USD 9.99


Sale Price:
USD 5.29
4 Pack Maxell D Size Battery Adapters from 1 AA Battery click for more info Item ID #18324
Reg. Price:
USD 65.99


Sale Price:
USD 39.99
50 x CR2450 3 Volt Lithium Coin Cell Batteries click for more info Item ID #18752
Reg. Price:
USD 52.69


Sale Price:
USD 46.99
24 x 9 Volt Energizer MAX Alkaline Batteries click for more info Item ID #15152
Reg. Price:
USD 2.29


Sale Price:
USD 1.89
9 Volt Energizer MAX Alkaline Battery click for more info Item ID #15148
Reg. Price:
USD 126.99


Sale Price:
USD 102.99
250 x AA Duracell CopperTop Alkaline Batteries (MN1500) click for more info Item ID #18373
Reg. Price:
USD 69.99


Sale Price:
USD 55.99
50 x C Energizer MAX Alkaline Batteries click for more info Item ID #18131
Reg. Price:
USD 38.89


Sale Price:
USD 34.99
24 x C Duracell Procell PC1400 Alkaline Batteries (great for outdoor speakers) click for more info Item ID #16545
Reg. Price:
USD 77.99


Sale Price:
USD 69.99
50 x D Energizer MAX Alkaline Batteries click for more info Item ID #18138
Reg. Price:
USD 1.79


Sale Price:
USD 1.59
D Energizer MAX Alkaline Battery click for more info Item ID #18135
Reg. Price:
USD 25.99


Sale Price:
USD 16.99
Universal Power Bank Charger 4000mAh USB Mobile (Black) click for more info Item ID #19132
Reg. Price:
USD 119.99


Sale Price:
USD 102.99
Auto Jump Starter & Mobile Power - 12V / 5V LIthium-Polymer click for more info Item ID #19130
Reg. Price:
USD 14.99


Sale Price:
USD 12.69
3.6 Volt 1200 mAh NiMH rechargeable battery pack w/ Leads click for more info Item ID #18327
Reg. Price:
USD 9.99


Sale Price:
USD 2.89
3.6V 120 mAh NiCD (3 x Sanyo N-120TA (AAAA) ) Battery Pack w/ Conn. click for more info Item ID #18086
Reg. Price:
USD 69.99


Sale Price:
USD 64.99
8 Pcs RFA-188 Rayovac Compatible Petsafe Fence / Dog Collar Battery click for more info Item ID #19055
Reg. Price:
USD 37.99


Sale Price:
USD 32.99
4 Pcs RFA-188 Compatible Petsafe Fence / Dog Collar Battery click for more info Item ID #18013
Reg. Price:
USD 124.99


Sale Price:
USD 117.99
16 Pcs RFA182, A12, R21, R22, R51 and MicroLite Compatible Invisible Fence Dog Receiver Battery click for more info Item ID #18010
Reg. Price:
USD 167.99


Sale Price:
USD 149.99
16 Bay Smart Charger + 32 AAA (1200 mAh) NiMH Batteries click for more info Item ID #17293
Reg. Price:
USD 170.89


Sale Price:
USD 156.99
16 Bay Smart Charger + 32 AA (2600 mAh) AccuPower NiMH Batteries click for more info Item ID #17814
About MegaBatteries.com

If you’re looking for batteries or battery chargers, you’ll be happy to know that you’ve arrived at a real merchant selling batteries from our own warehouse. While on our site, you will not be taken to other sites (often called portals). We’re a real company doing business with our own inventory and shipping it out of our own facility. It’s like walking directly into a brick and mortar battery store, but without leaving your home!

For over 9 years, we’ve been providing batteries, battery chargers and battery accessories at competitive prices to hundreds of thousands of satisfied consumers, Corporations, Government Agencies, the Military, Hospitals and Resellers the world over.

We carry rechargeable batteries and the chargers to go with them, as well as non rechargeable batteries. We sell battery testers, battery adapters and battery organizers.

We pride ourselves on outstanding customer service that is never without integrity and respect for the customer.