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
8 AA Batteries (Orders over $20)

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
Lithium Phosphate (LiFePO4) Battery Charger
Battery & Charger Combos
Battery Packs (2.4V to 36V)
Batteries with Tabs
Button Batteries AG / LR / SR
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)
Hearing Aid Batteries
Headphones / Bluetooth Speaker
Lithium Batteries
Lithium Ion Batteries
Medical Batteries
PLC 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
Lithium Phosphate (LiFePO4) Battery Charger
Lithium Phosphate (LiFePO4) Battery Charger
Charger for LIFeP04 Battery Packs - 3.2V - 25.6

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 39.99


Sale Price:
USD 26.99
ES907 Universal Solar Battery Charger In Case click for more info Item ID #14369
Reg. Price:
USD 44.99


Sale Price:
USD 36.99
T4  4 Slot Smart Charger (3.2 Volt LiFePO4, 3.7 Volt Li-ion, NiMH and NiCD Rechargeable Batteries) click for more info Item ID #18863
Reg. Price:
USD 28.19


Sale Price:
USD 23.99
16 x AA 800 mAh NiMH Rechargeable Batteries ( Ideal for Solar Lights) click for more info Item ID #18462
Reg. Price:
USD 59.99


Sale Price:
USD 42.99
24 x AAA Rayovac (750 mAh) NiMH Batteries click for more info Item ID #19189
Reg. Price:
USD 57.49


Sale Price:
USD 46.99
8 x D 4000 mAh NiMH Accupower Rechargeable Batteries click for more info Item ID #17749
Reg. Price:
USD 13.79


Sale Price:
USD 11.49
2 x D 2500 mAh NiMH Energizer Rechargeable Batteries click for more info Item ID #19066
Reg. Price:
USD 245.99


Sale Price:
USD 199.99
24 x D 10000 mAh Tenergy NIMH Rechargeable Batteries click for more info Item ID #12545
Reg. Price:
USD 52.99


Sale Price:
USD 32.99
24 x AA (600 mAh) NiCd Batteries click for more info Item ID #13615
Reg. Price:
USD 69.99


Sale Price:
USD 52.99
45 pcs (3 Packs of 15) x 18 Volt Sub C NiCd (1700 mAh) Batteries click for more info Item ID #18190
Reg. Price:
USD 124.99


Sale Price:
USD 72.99
90 pcs (6 Packs of 15) x 18 Volt Sub C NiCd (1700 mAh) Batteries click for more info Item ID #18187
Reg. Price:
USD 119.99


Sale Price:
USD 69.99
50 x 4/5 Sub-C 1300 mAh NiCd Batteries click for more info Item ID #18642
Reg. Price:
USD 499.95


Sale Price:
USD 249.99
540 pcs (36 Packs of 15) x 18 Volt Sub C NiCd (1700 mAh) Batteries click for more info Item ID #18330
Reg. Price:
USD 199.99


Sale Price:
USD 159.99
50 x Energizer CR2 3 Volt Lithium Batteries (1 Card) click for more info Item ID #19629
Reg. Price:
USD 120.89


Sale Price:
USD 89.99
48 x Panasonic CR123A 3 Volt Lithium Batteries click for more info Item ID #16591
Reg. Price:
USD 71.19


Sale Price:
USD 49.99
24 x CR2 Panasonic Industrial  3 Volt Lithium Batteries click for more info Item ID #13818
Reg. Price:
USD 63.59


Sale Price:
USD 49.99
8 x Duracell Ultra CRP2 (DL223) 6 Volt Photo Lithium Batteries click for more info Item ID #14612
Reg. Price:
USD 95.49


Sale Price:
USD 49.99
100 x CR2025 Energizer 3 Volt Lithium Coin Cell Batteries click for more info Item ID #18314
Reg. Price:
USD 34.59


Sale Price:
USD 29.99
25 x CR2032 Sony 3 Volt Lithium Coin Cell Batteries click for more info Item ID #15796
Reg. Price:
USD 109.99


Sale Price:
USD 69.99
100 x DL2032 Duracell 3 Volt Lithium Coin Cell Batteries click for more info Item ID #14419
Reg. Price:
USD 335.99


Sale Price:
USD 169.99
1000 x CR2032 3 Volt Lithium Coin Cell Batteries click for more info Item ID #18669
Reg. Price:
USD 45.99


Sale Price:
USD 38.99
25 x CR2016 Panasonic 3 Volt Lithium Coin Cell Batteries (On a Card) click for more info Item ID #19164
Reg. Price:
USD 19.89


Sale Price:
USD 16.99
12 x A76 / LR44 Rayovac Button Batteries (4 Cards of 3) click for more info Item ID #19042
Reg. Price:
USD 31.99


Sale Price:
USD 18.99
30 x AG3 / 384 / 392 / LR41 Camelion Button Batteries click for more info Item ID #14046
Reg. Price:
USD 31.99


Sale Price:
USD 19.99
30 x AG4 Camelion (376, 377 & LR66) Button Batteries click for more info Item ID #14045
Reg. Price:
USD 31.99


Sale Price:
USD 22.99
30 x AG13 (303, 357, LR44) Camelion Button Batteries click for more info Item ID #14044
Reg. Price:
USD 49.99


Sale Price:
USD 39.99
3.2V 6000 mAh LiFeP04 FLAT Battery Pack for Gama Sonic Solar Lights click for more info Item ID #19424
Reg. Price:
USD 63.49


Sale Price:
USD 49.99
12 x 3.2 Volt 400 mAh LiFePO4 14430 battery (14 mm x 43 mm) click for more info Item ID #18726
Reg. Price:
USD 63.49


Sale Price:
USD 49.99
12 x 3.2 Volt AA 600 mAh LiFePO4 14500 Battery (14 mm x 50 mm) click for more info Item ID #18725
Reg. Price:
USD 49.99


Sale Price:
USD 39.99
3.2V 6000 mAh LiFePO4 Square Battery Pack for Gama Sonic Solar Lights click for more info Item ID #19423
Reg. Price:
USD 19.99


Sale Price:
USD 16.99
3.2V 1500 mAh LiFeP04 Battery Pack for Gama Sonic Solar Lights click for more info Item ID #19422
Reg. Price:
USD 26.99


Sale Price:
USD 21.99
3.2V 3000 mAh LiFeP04 Battery Pack for Gama Sonic Solar Lights click for more info Item ID #19420
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 0.69
IPowerUS AA & AAA Battery Cases click for more info Item ID #10124
Reg. Price:
USD 194.99


Sale Price:
USD 149.99
100 x AA Powerizer Lithium 2900 mAh 1.5 Volt Batteries click for more info Item ID #15570
Reg. Price:
USD 37.99


Sale Price:
USD 26.99
8 CR 1/3N (2L76) 3 Volt 160 mAh Lithium Batteries click for more info Item ID #15129
Reg. Price:
USD 4.29


Sale Price:
USD 2.69
3.6v 1/2 AA 1200 mAh (LS14250 and ER14250) Primary Lithium Battery click for more info Item ID #14511
Reg. Price:
USD 259.89


Sale Price:
USD 219.99
100 x AA Energizer Ultimate Lithium (3000 mAh) Batteries (L91) click for more info Item ID #16250
Reg. Price:
USD 12.99


Sale Price:
USD 9.89
AAA Energizer Ultimate Lithium Battery (L92)  (4 Pack) click for more info Item ID #16008
Reg. Price:
USD 11.99


Sale Price:
USD 9.69
AA Energizer Ultimate Lithium Battery (L91) (4 Pack) click for more info Item ID #16007
Reg. Price:
USD 68.49


Sale Price:
USD 59.99
8 x 9 Volt Energizer (L522) Ultimate Lithium Batteries click for more info Item ID #19137
Reg. Price:
USD 105.49


Sale Price:
USD 69.99
85 x D Panasonic Platinum Alkaline Batteries click for more info Item ID #19849
Reg. Price:
USD 41.99


Sale Price:
USD 33.99
16 x 1/3 AAA NiMH (150 mAh) Button Top Batteries click for more info Item ID #18335
Reg. Price:
USD 82.99


Sale Price:
USD 69.99
96 x AA Energizer Alkaline Batteries (48 Cards of 2) click for more info Item ID #19863
Reg. Price:
USD 84.99


Sale Price:
USD 69.99
96 x AAA Energizer Alkaline Batteries (48 Cards of 2) click for more info Item ID #19862
Reg. Price:
USD 71.99


Sale Price:
USD 59.99
24 Cards of 2 C Energizer Alkaline Batteries click for more info Item ID #19712
Reg. Price:
USD 47.49


Sale Price:
USD 36.99
4 Bay AA / AAA LED Smart Battery Charger & 8 x AAA Accupower NiMH 1200 mAh Batteries click for more info Item ID #19814
Reg. Price:
USD 32.49


Sale Price:
USD 19.99
4 Bay AA / AAA LED Smart Battery Charger & 4 x AAA Rayovac NiMH 750 mAh Batteries click for more info Item ID #19806
Reg. Price:
USD 35.69


Sale Price:
USD 26.99
4 Bay AA / AAA LED Smart Battery Charger + 4 AA Energizer 2300 mAh NiMH Batteries (Low Discharge) click for more info Item ID #19798
Reg. Price:
USD 82.99


Sale Price:
USD 59.99
8 Bay AA / AAA LCD Battery Charger + 16 AAA 1000 mAh Tenergy NiMH Batteries click for more info Item ID #19574
Reg. Price:
USD 102.99


Sale Price:
USD 72.99
8 Bay AA / AAA LCD Battery Charger + 16 AA 2450 mAh Duracell NiMH Batteries click for more info Item ID #19566
Reg. Price:
USD 70.99


Sale Price:
USD 55.99
8 Bay AA / AAA LCD Battery Charger + 8 AA 2400 mAh Rayovac NiMH Batteries click for more info Item ID #19560
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.