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 Home > Battery Chargers > 9 Volt Battery Chargers

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9 Volt Battery Chargers Wholesale

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10 Bay 9 Volt Advanced Battery Smart Charger

Regular Price: USD $76.99
Sale Price: USD $53.89
Qty:  

8 Bay 9 Volt Professional Smart Battery Charger

Regular Price: USD $59.99
Sale Price: USD $41.99
Qty:  

10 Slot 9V Battery Intelligent Charger (Charges 1 - 10 Batteries)

Regular Price: USD $59.99
Sale Price: USD $41.99
Qty:  

4 Bay 9 Volt Professional Smart Battery Charger

Regular Price: USD $42.99
Sale Price: USD $30.09
Qty:  

9 Volt Li-Ion Smart Battery Charger

Regular Price: USD $25.99
Sale Price: USD $18.19
Qty:  

2 Bay 9V Smart Rapid Battery Charger

Regular Price: USD $24.99
Sale Price: USD $17.49
Qty:  

V-228 Standard two bay 9 Volt Battery Charger for NiCD/NiMH Rechargeable Batteries

Regular Price: USD $12.99
Sale Price: USD $9.09
Qty:  

   

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9 Volt Battery Chargers

The products on this page include battery chargers for 9 Volt rechargeable batteries of NiMH (Nickel Metal Hydride) chemistry, NiCD (Nickel Cadmium) chemistry, and Li-Ion (Lithium Ion) chemistry.

Some are for one battery at a time (called single bay) and the rest are made either for  2, 4, 6, 8, or 10 batteries at a time.  Don’t worry if you have a 10 bay (slot/compartment) charger and only have 6 batteries to charge at one time. You don’t need to occupy all the bays at once.  We are surprised to learn that many people are not aware of this. In our effort to educate our visitors on all matters related to batteries and chargers, we try to spare no detail, no matter how small it might seem to others.

Something of great importance to mention when speaking about 9 volt battery chargers, well, 9 volt batteries actually, is, NEVER use rechargeable 9 volt batteries in your smoke detectors. Rechargeable batteries, as withall batteries, discharge some of their power continually over time, even when not in use. A smoke detector is the type of device we must rely on to protect our lives.  Always use non-rechargeable 9 Volt batteries in your smoke detectors to ensure much, much slower discharge over time, than rechargeables offer. Having covered that essential piece of information let’s get to the rest of this “text tutorial”.

It is true that by far, most 9V chargers will charge NiMH and NiCd batteries. However, both types of chemistries, differ “memory-wise”.

Have you ever heard the term MEMORY EFFECT? Well, we explain here, what it is and why you need to be aware of it in order to use your battery charger in the most efficient way possible. You want to get the full value out of your battery purchases, right? Then, memory effect is a term to learn.

Memory effect is a term used to describe what happens to batteries which have been charged before first being fully depleted of power. In batteries that suffer this effect, namely NiCD batteries, recharging them before they are “dead”, causes the battery to “remember” their new smaller limit of power. NiMH batteries do NOT experience this. You may charge your 9 Volt NIMH batteries without concern for what amount of power they had left in them at the time of recharge. With your 9 Volt NICD batteries, in order to preserve the full capacity the battery was manufactured with, only charge them when they have become fully drained. In other words, fully discharged.

Here we discuss the 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 35.89


Sale Price:
USD 19.99
12 x 4/5 Sub C NiCd Batteries with Tabs (1300 mAh) click for more info Item ID #17915
Reg. Price:
USD 42.79


Sale Price:
USD 32.99
15 x Sub C NiCd Batteries with Tabs (2200 mAh) click for more info Item ID #17905
Reg. Price:
USD 47.99


Sale Price:
USD 33.99
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 110.99


Sale Price:
USD 69.99
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 129.99


Sale Price:
USD 89.99
50 x Sub C 2200 mAh NiCd Batteries (Paper Wrapped) click for more info Item ID #18145
Reg. Price:
USD 24.89


Sale Price:
USD 19.99
10 x Sub C NiCd Batteries with Tabs (1500 mAh) click for more info Item ID #16698
Reg. Price:
USD 23.89


Sale Price:
USD 9.79
15 x A76 / LR44 Rayovac Button Batteries (5 Cards of 3) click for more info Item ID #19043
Reg. Price:
USD 46.99


Sale Price:
USD 16.99
100 x AG4 Camelion (376, 377 & LR66) Button Batteries click for more info Item ID #14067
Reg. Price:
USD 46.99


Sale Price:
USD 19.99
100 x AG13 (303, 357, LR44) Camelion Button Batteries click for more info Item ID #14066
Reg. Price:
USD 14.99


Sale Price:
USD 7.99
10 x AG13 (303, 357, LR44) Camelion Button Batteries click for more info Item ID #15115
Reg. Price:
USD 72.99


Sale Price:
USD 39.99
24 x A544 Energizer 6 Volt 4lr44, 28L Batteries click for more info Item ID #18401
Reg. Price:
USD 28.99


Sale Price:
USD 12.99
12 x 4LR44 6 Volt Alkaline Batteries (L1325, 28A, A544, PX28A) click for more info Item ID #14401
Reg. Price:
USD 17.89


Sale Price:
USD 8.99
Energizer 6 Volt 529 Spring Type Alkaline MAX Lantern Battery click for more info Item ID #17690
Reg. Price:
USD 20.99


Sale Price:
USD 11.99
8 x Energizer A23 12 Volt Alkaline Batteries (4 Cards of 2) click for more info Item ID #18220
Reg. Price:
USD 5.99


Sale Price:
USD 2.49
Energizer LR1 (N Size) E90 1.5V Alkaline Battery (2 on a Card) click for more info Item ID #18215
Reg. Price:
USD 38.49


Sale Price:
USD 8.99
24 x Enercell LR1 (N Size) 1.5 Volt Alkaline Batteries click for more info Item ID #19109
Reg. Price:
USD 24.39


Sale Price:
USD 18.99
30 x Size 10 Rayovac Hearing Aid Batteries click for more info Item ID #18287
Reg. Price:
USD 119.99


Sale Price:
USD 99.99
PowerOne Pocket Charger for ACCU Plus Rechargeable Hearing Aid Batteries (Size 312, 13 and 10) click for more info Item ID #20998
Reg. Price:
USD 60.99


Sale Price:
USD 49.99
60 x Size p675 PowerOne IMPLANT Plus Cochlear Hearing Aid Batteries click for more info Item ID #21007
Reg. Price:
USD 63.99


Sale Price:
USD 36.99
120 x  Size 312 ZeniPower Hearing Aid Batteries click for more info Item ID #18082
Reg. Price:
USD 36.59


Sale Price:
USD 23.99
60 x Size 13 ZeniPower Hearing Aid Batteries click for more info Item ID #18076
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 54.99


Sale Price:
USD 38.99
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 19.99
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 11.29


Sale Price:
USD 8.99
5 x 394 / SR936SW Rayovac Silver Oxide Button Batteries click for more info Item ID #21293
Reg. Price:
USD 70.59


Sale Price:
USD 16.99
30 x 381 / 391 / SR55 Duracell Silver Oxide Batteries (AG8 LR55 L1120 LR1120 L1121 LR1121 SR1120W) click for more info Item ID #17600
Reg. Price:
USD 34.99


Sale Price:
USD 19.99
20 x 357 / SR44W Rayovac Silver Oxide Button Battery (LR44 AG13  SR44SW L1154 PX76A G13 A76 S76) click for more info Item ID #19047
Reg. Price:
USD 47.99


Sale Price:
USD 12.99
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 10.99


Sale Price:
USD 7.99
5 x 377 Sony Silver Oxide Button Batteries (SR626SW, 376, SR66, LR66  AG4) click for more info Item ID #18502
Reg. Price:
USD 78.99


Sale Price:
USD 29.99
24 x 4SR44 6 Volt Silver Oxide Batteries (L1325, 28A, A544, PX28A) click for more info Item ID #15929
Reg. Price:
USD 29.99


Sale Price:
USD 15.99
6V 3000mAh NiMH Battery Stick for the Super Stinger, Ultra Stinger, 77175, 9926J Rechargeable Flashlight Battery click for more info Item ID #16205
Reg. Price:
USD 16.99


Sale Price:
USD 12.99
3.6 Volt 1800 mAh NiCD (Nickel Cadmium) rechargeable battery Stick for Streamlight Stinger HP, XT, PolyStinger click for more info Item ID #16202
Reg. Price:
USD 32.99


Sale Price:
USD 16.99
6V 3500mAh NiMH Battery for Streamlight SL20, SL20S, SL20X / Maglite Rechargeable Flashlight Battery click for more info Item ID #16201
Reg. Price:
USD 78.39


Sale Price:
USD 59.99
60 x AAA Duracell Quantum Alkaline Batteries (Hi-Density Core) (QU2400) click for more info Item ID #21306
Reg. Price:
USD 41.99


Sale Price:
USD 16.99
100 x AAA Panasonic Industrial Alkaline Battery click for more info Item ID #19637
Reg. Price:
USD 62.99


Sale Price:
USD 22.99
8 x Panasonic CR-V3 3 Volt Lithium Camera Batteries click for more info Item ID #17179
Reg. Price:
USD 69.99


Sale Price:
USD 49.99
8 Bay AA / AAA Charger + 24 AA 800 mAh NiCd Batteries click for more info Item ID #17780
Reg. Price:
USD 44.99


Sale Price:
USD 29.99
8 Bay AA / AAA Charger + 16 AA 1500 mAh NiMH Batteries click for more info Item ID #15551
Reg. Price:
USD 47.99


Sale Price:
USD 23.99
8 Bay AAA/AA Charger + 8 AA 2700 mAh NiMH Batteries (replaces 1.5 volt alkaline batteries) click for more info Item ID #16217
Reg. Price:
USD 57.99


Sale Price:
USD 28.99
8 Bay AA / AAA Charger + 16 AAA (1200 mAh) NiMH Batteries click for more info Item ID #16743
Reg. Price:
USD 39.99


Sale Price:
USD 26.99
4 Hr AA / AAA Smart Charger + 8 AA Rayovac (2400mAh) NiMH Batteries + Bonus Offer click for more info Item ID #19301
Reg. Price:
USD 27.99


Sale Price:
USD 19.99
4 Hr AA / AAA Smart Charger + 4 AA Rayovac (2400mAh) NiMH Batteries + Bonus Offer click for more info Item ID #19299
Reg. Price:
USD 29.99


Sale Price:
USD 23.99
4 Hr AA / AAA Smart Charger + 4 AA (2600 mAh) AccuLoop-X NiMH Batteries click for more info Item ID #18885
Reg. Price:
USD 39.99


Sale Price:
USD 23.99
UltraLast AA / AAA Desktop Smart Charger + 8 AA (2600 mAh) Tenergy NiMH Batteries click for more info Item ID #15038
Reg. Price:
USD 28.99


Sale Price:
USD 12.99
UltraLast AA / AAA Desktop Smart Charger + 4 AA (2600 mAh) Tenergy NiMH Batteries click for more info Item ID #15029
Reg. Price:
USD 55.99


Sale Price:
USD 38.99
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 40.99


Sale Price:
USD 28.99
Quest Q2 Smart Charger + 8 x AAA 1100 mAh AccuPower AccuLoop-X NiMH Batteries click for more info Item ID #18884
Reg. Price:
USD 49.99


Sale Price:
USD 32.99
Quest Q2 Smart Charger + 8 AA 2900 mAh NiMH Accupower Batteries click for more info Item ID #18852
Reg. Price:
USD 28.99


Sale Price:
USD 14.99
Quest Q2 Smart Charger + 4 AAA (1200 mAh) NiMH Batteries click for more info Item ID #16841
Reg. Price:
USD 29.99


Sale Price:
USD 16.99
Quest Q2 Smart Charger + 4 AA 2700 mAh NiMH Batteries click for more info Item ID #16840