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 Home > NiMH - AA / AAA / C / D / 9V > 9 Volt NiMH Batteries > 9 Volt NiMH Rechargeable Batteries - Pack of 8

Page 1 of 1
10 Bay 9 Volt Advanced Battery Smart Charger

Price: USD 76.99
Qty:  

8 x 9 Volt Varta (P7/8H) NiMH Batteries (180 mAh)

Price: USD 107.19
Qty:  

8 x 9 Volt AccuLoop NiMH Batteries (220 mAh)

Price: USD 102.59
Qty:  

8 x 9 Volt AccuPower NiMH Batteries (300 mAh)

Price: USD 102.59
Qty:  

8 x 7.2 Volt Varta 150 mAh 6/8H NiMH Batteries (9V Size)

Price: USD 99.79
Qty:  

8 x 9 Volt Energizer Recharge NiMH Batteries (175 mAh)

Regular Price: $88.99
Sale Price: USD 54.99
Qty:  

8 x 9 Volt NiMH Batteries (250 mAh)

Price: USD 80.99
Qty:  

8 x 9 Volt Powerizer NiMH Batteries (200 mAh)

Price: USD 60.99
Qty:  

 

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9 VOLT NiMH (Nickel Metal Hydride) Rechargeable Batteries in 8 Packs

Many people, more and more, are switching from 9 Volt Alkaline batteries, over to 9 Volt NiMH (Nickel Metal Hydride) rechargeable batteries. For so many reasons, this is a most logical choice. Over time, and particularly in lots of today’s high performance consumer electronic “toys”, 9 Volt NIMH is by far, the clearly more popular choice.

Here is an ESSENTIAL piece of information to know in case you aren’t aware. Absolutely never put a 9 Volt RECHARGEABLE battery into a smoke detector. Smoke detectors require batteries that don’t self discharge quickly and NIMH rechargeables do that. A smoke detector is not something you might think about everyday. In fact, we tend to take them for granted in general. Smoke detectors must be relied upon to work when we NEED them to work, in case of smoke or fire. They therefore must have batteries in them that do not lose power when idle. Only use NON rechargeable batteries in them! Non rechargeable batteries that are suitable for smoke detectors are Alkaline batteries and the more powerful Lithium Batteries.

Now that we’ve gotten that out of the way, let’s talk about the fundamental features and wonderful benefits of 9 Volt NiMH chemistry rechargeable batteries...

The capacity of 9 volt NiMH rechargeable batteries ranges between 200 and 325 mAh (milleampere hours). The higher the mAh rating for the battery, the longer the run-time it will deliver. Let’s examine this further. The mAh of a battery (expressed numerically), designates the length or duration of time the battery will provide power on one charge cycle. A charge cycle is the “life-span” of the battery until it needs to be charged again. Then, they cycle starts all over.
Very popular uses for 9 volt NiMH batteries today are in wireless microphones. Wireless microphones are used in more places than we usually think. During Religious services, at trade shows and business conventions where there are guest speakers, during lectures at Schools and University, in live action theatrical productions, at music concerts, at sporting events and basically every place where large audiences are addressed over a PA (public address) system. It’s 9 Volt NiMH rechargeable batteries to the rescue.

One of the most profound benefits of the 9 volt NiMH battery (All NIMH batteries for that matter) is that this sort of chemistry does not experience “memory effect. Now yo might be asking, what is memory effect. Sounds like something out of the special effects department of a Hollywood Production House. No, it’s not that glamorous. Memory effect is what happens to a battery that is recharged before it was fully dead to begin with. If you charge certain types of batteries which can sustain this type of effect, (NICD – Nickel Cadmium in particular), before they have become fully drained of power, only the empty portion of the battery will be replenished and it is THAT NEW LEVEL of power that will become the batteries new TOTAL power capability. In NIMH chemistry, this effect does not exist. The chemistry of NICKEL METAL HYDRIDE is immune from this. That’s benefit makes the battery cost a little more than it’s NICD counterpart, but when you consider that you can recharge them worry-free that you might be lessening their memory, it’s a price well worth investing in.

If you use 9 Volt NiMh rechargeable batteries, you need the right type of charger for it. The best recommended chargers for them are Smart Chargers (also called Intelligent Chargers). They are better than using a timer-controlled charger for one very simple reason, outlined below:

TIMER-CONTROLLED chargers operate on a timer that is built in during manufacturing. What this timer does, is automatically shut off after a specific, pre-determined length of time. Shut off times that are available range from 4 hours as in the case of AAA 750 – 1000 mAh batteries, to 27 hours, as in the case of D batteries rated at between 5000 and 12000 mAh. But irrespective of which batteries timer-controlled chargers have in them, still, the unit will shut off when the timer has elapsed.  Timer-controlled chargers are inexpensive for bur that savings, this is the potential consequence: Since all batteries within it are charged for the exact length of time, regardless of how much each one needed to be recharged for, some batteries will become overcharged and some will remain undercharged. You see, a Timer-Controlled charger doesn’t have the ability to determine how much power is left in each battery. It merely treats them all the same. In reality, most batteries go into a charger at different stages of charge remaining. Yes, they’re cheaper to buy, but only really recommended for the occasional user who doesn’t mind the possibility of losing some batteries to ruid (overcharge ruins them) and undercharge means they are not fully charged. It’s a trade off.

SMART CHARGERS (Also called Intelligent Chargers) have the technology and therefore the ability to evaluate and actually detect the charge remaining for each battery in it. If some is half full, it will be charged to full. If another is only 1/3 empty, it will be replaced a third’s worth. In the case with NIMH, as we mentioned earlier do not suffer memory effect, it’s an ideal choice to use an intelligent charger. Even if a battery has only ¼ the power left, topping it off does not produce a new memory for the battery. It can do this based on a completely different technology than Timer-Controlled chargers. Smart chargers actually treat each battery within it, individually and detect exactly the correct amount of recharging each one needs. Once a specific battery has been replenished, it receives what’s called a Trickle Charge just to keep it topped off until the battery is removed from the charger. Kind of keeping a cup of coffee on a hot plate just to keep it warm and not cool off. Does that makes sense? As a result, in Smart Charging technology, there’s no worry that batteries might become over or undercharged. It’s well worth the investment to protect the battery investment.

Scroll up to the top of this webpage and you’ll find our inventory of 9 Volt NiMH (Nickel Metal Hydride) rechargeable batteries in 8 PACKS along with 9 Volt Battery Chargers. Should 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.

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


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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


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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


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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


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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


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


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


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


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USD 10.99
COB 15 LED Magnifying Glass click for more info Item ID #20186
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USD 12.99


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USD 9.99
COB LED Wall Lamp click for more info Item ID #20185
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USD 14.99


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


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