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 Home > NiMH - AA / AAA / C / D / 9V > 9 Volt NiMH Batteries > 9 Volt NiMH Rechargeable Battery

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

Price: USD $76.99
Qty:  

9 Volt Powerex NiMH Rechargeable Battery (300mAh)

Price: USD $16.99
Qty:  

9.6 Volt Powerex NiMH Rechargeable Battery (230mAh)

Price: USD $14.99
Qty:  

9 Volt AccuLoop NiMH Battery (220 mAh)

Price: USD $14.99
Qty:  

9 Volt AccuPower NiMH Battery (300 mAh)

Price: USD $13.99
Qty:  

9 Volt Energizer Recharge NiMH Battery (175 mAh)

Price: USD $12.99
Qty:  

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

Price: USD $12.99
Qty:  

9 Volt NiMH Battery (250 mAh)

Price: USD $11.99
Qty:  

9 Volt Powerizer NiMH Battery (200 mAh)

Price: USD $9.99
Qty:  

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9 VOLT NiMH (Nickel Metal Hydride) Rechargeable Batteries

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. It’s divided into different sizes so you won’t have any trouble clicking on jus the link that interests you. 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 36.99


Sale Price:
USD 31.69
Energizer Universal AA, AAA, C, D & 9 Volt Smart Battery Charger click for more info Item ID #21049
Reg. Price:
USD 32.99


Sale Price:
USD 24.69
4-Slot Li-ion Battery Charger (26650, 22650, 18650, 16340) click for more info Item ID #21647
Reg. Price:
USD 11.99


Sale Price:
USD 9.69
2 x C Energizer Recharge NiMH Batteries (2500 mAh) click for more info Item ID #15898
Reg. Price:
USD 13.79


Sale Price:
USD 10.69
2 x D Energizer Recharge NiMH Batteries (2500 mAh) click for more info Item ID #19066
Reg. Price:
USD 49.99


Sale Price:
USD 42.69
7.2 Volt  1500 mAh NiCD Battery Pack + Universal Smart Charger click for more info Item ID #14176
Reg. Price:
USD 76.99


Sale Price:
USD 54.69
7.2 Volt  4200 mAh NiMH Battery Pack + Universal Smart Charger click for more info Item ID #14299
Reg. Price:
USD 34.99


Sale Price:
USD 27.69
9.6 Volt 1000 mAh NiCd Battery Pack + Charger click for more info Item ID #18329
Reg. Price:
USD 50.79


Sale Price:
USD 43.69
Lithium Phosphate Charger + 4 x AA 3.2 Volt 600 mAh LiFePO4 14500 Batteries (14mm x 50mm) click for more info Item ID #22304
Reg. Price:
USD 39.99


Sale Price:
USD 34.69
Lithium Phosphate Charger + 2 x 3.2 Volt 400 mAh LiFePO4 14430 Batteries click for more info Item ID #22297
Reg. Price:
USD 74.99


Sale Price:
USD 46.99
2-Slot Fast Battery Charger + 4 x Tenergy 18650 3.6v 2600 mAh li-ion w/ PCB click for more info Item ID #21695
Reg. Price:
USD 60.99


Sale Price:
USD 47.69
2-Slot Fast Battery Charger + 2 x 3.7 Volt Panasonic 18650 Lithium Ion Button Top Batteries (3400 mAh) click for more info Item ID #21635
Reg. Price:
USD 16.99


Sale Price:
USD 11.69
5 x CR1225 Renata 3 Volt Lithium Coin Cell Batteries click for more info Item ID #20475
Reg. Price:
USD 78.69


Sale Price:
USD 69.99
Case of C Energizer MAX E93BP-4 Alkaline Batteries (12 Cards of 4) click for more info Item ID #22163
Reg. Price:
USD 72.19


Sale Price:
USD 47.99
48 x C Energizer Industrial EN93 Alkaline Batteries. click for more info Item ID #15651
Reg. Price:
USD 36.89


Sale Price:
USD 28.99
24 x C Energizer Industrial EN93 Alkaline Batteries. click for more info Item ID #15649
Reg. Price:
USD 22.99


Sale Price:
USD 20.99
12 x D Duracell CopperTop Alkaline Batteries (MN1300) click for more info Item ID #21352
Reg. Price:
USD 227.19


Sale Price:
USD 146.99
144 x D Energizer Industrial EN95 Alkaline Batteries (2 Cases) click for more info Item ID #15940
Reg. Price:
USD 118.99


Sale Price:
USD 79.99
72 x D Energizer Industrial EN95 Alkaline Batteries (1 Case) click for more info Item ID #15939
Reg. Price:
USD 151.09


Sale Price:
USD 137.69
96 AA + 96 AAA Duracell Coppertop Alkaline Battery Combo click for more info Item ID #21374
Reg. Price:
USD 57.29


Sale Price:
USD 48.69
48 AA + 48 AAA Energizer Industrial Alkaline Battery Combo click for more info Item ID #17400
Reg. Price:
USD 360.69


Sale Price:
USD 257.69
144 AA + 144 AAA + 24 C + 24 D + 24 9 Volt Duracell Coppertop Alkaline Battery Combo click for more info Item ID #21377
Reg. Price:
USD 157.29


Sale Price:
USD 142.69
48 AA  + 48 AAA + 12 9 Volt Duracell Quantum (Hi-Density Core) Alkaline Batteries click for more info Item ID #22142
Reg. Price:
USD 16.89


Sale Price:
USD 14.69
3 x Xeno XL-050F 3.6V 1/2 AA 1.2Ah Lithium Batteries click for more info Item ID #21814
Reg. Price:
USD 16.99


Sale Price:
USD 15.69
3 x Xeno XL-055F 3.6V 2/3 AA 1.65Ah Lithium Batteries click for more info Item ID #21813
Reg. Price:
USD 23.69


Sale Price:
USD 19.69
3 x SAFT LS14500 AA 3.6 Volt Lithium Batteries (2600 mAh) click for more info Item ID #21801
Reg. Price:
USD 38.99


Sale Price:
USD 34.69
8 Pcs RFA-67 Rayovac Compatible Petsafe Fence / Dog Collar Battery (4 x 2 Pack) click for more info Item ID #19050
Reg. Price:
USD 39.99


Sale Price:
USD 35.69
4 Pcs Rayovac RFA182, A12, R21, R22, R51 and MicroLite Invisible Fence Dog Receiver Battery click for more info Item ID #19059
Reg. Price:
USD 58.99


Sale Price:
USD 47.69
8 x 18500 3.2 Volt LiFePO4 Flat Top Batteries (900 mAh) click for more info Item ID #21520
Reg. Price:
USD 35.79


Sale Price:
USD 31.69
48 x C Panasonic Heavy Duty Batteries (24 Cards of 2) click for more info Item ID #20752
Reg. Price:
USD 20.29


Sale Price:
USD 17.69
24 x D Panasonic Heavy Duty Batteries (12 Cards of 2) click for more info Item ID #20749
Reg. Price:
USD 19.49


Sale Price:
USD 14.69
12 x 9 Volt Panasonic Heavy Duty Batteries (Carded) click for more info Item ID #20747
Reg. Price:
USD 21.69


Sale Price:
USD 16.99
Rayovac AA / AAA Compact Charger + 4 AAA Tenergy NiMH Rechargeable Batteries (1000 mAh) click for more info Item ID #22240
Reg. Price:
USD 32.69


Sale Price:
USD 28.69
Sunbeam AA / AAA Battery Charger + 4 AAA Tenergy NiMH Rechargeable Batteries (1000 mAh) click for more info Item ID #22202
Reg. Price:
USD 46.99


Sale Price:
USD 33.69
Sunbeam AA / AAA Super Fast Charger w/ Car Plug  + 8 AA 2700 mAh Green NIMH Batteries click for more info Item ID #16344
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
Reg. Price:
USD 25.69


Sale Price:
USD 21.69
Quest Q2 Smart Charger + 4 AAA Tenergy NiMH Rechargeable Batteries (1000 mAh)	click for more info Item ID #22216
Reg. Price:
USD 17.89


Sale Price:
USD 9.69
AA / AAA USB Battery Charger + 4 AAA (750 mAh) Rayovac NiMH Batteries click for more info Item ID #21839
Reg. Price:
USD 22.69


Sale Price:
USD 20.99
AA / AAA USB Battery Charger + 4 AAA (750 mAh) Panasonic NiMH Batteries click for more info Item ID #21833
Reg. Price:
USD 159.99


Sale Price:
USD 152.69
8 Bay Professional Battery Charger w/ LCD + 8 C 4500 mAh NiMH Acculoop Batteries (Low Discharge) click for more info Item ID #17588
Reg. Price:
USD 197.99


Sale Price:
USD 186.99
8 Bay Professional Battery Charger w/ LCD + 8 D 12000 mAh NiMH Accupower Batteries click for more info Item ID #17586
Reg. Price:
USD 27.69


Sale Price:
USD 24.69
Cree XP-E LED - 220 Lumens Flashlight (S06) + 2 x Panasonic CR123 Batteries click for more info Item ID #21906
Reg. Price:
USD 15.99


Sale Price:
USD 11.69
Super Bright Pop Up Camping Light - Camo Brown click for more info Item ID #21064
Reg. Price:
USD 31.99


Sale Price:
USD 23.69
2 x 4 LED Rechargeable Plug-In Emergency Ready Flashlight click for more info Item ID #20005
Reg. Price:
USD 71.49


Sale Price:
USD 56.99
Cree XP-E LED - 300 Lumens Flashlight (S02) + 2 x 18650 3400mAh Rechargeable Battery + Charger click for more info Item ID #21895
Reg. Price:
USD 12.99


Sale Price:
USD 10.69
28 Head Led Super Bright All Purpose Light click for more info Item ID #17080
Reg. Price:
USD 52.49


Sale Price:
USD 29.69
5 x 24 Head Led Ultra Bright Rubber Puck Lights click for more info Item ID #17029
Reg. Price:
USD 28.99


Sale Price:
USD 16.99
2 x 24 Head Power Led Super Bright Emergency Light (PL-24) click for more info Item ID #18051
Reg. Price:
USD 13.99


Sale Price:
USD 8.69
Camelion 6 LED Headlight click for more info Item ID #19391
Reg. Price:
USD 14.99


Sale Price:
USD 12.69
10 LED Motion Activated Light click for more info Item ID #20183
Reg. Price:
USD 69.99


Sale Price:
USD 43.69
10 x Non-Medical 3-Ply Reusable Face Masks (blue) click for more info Item ID #21873
Reg. Price:
USD 65.99


Sale Price:
USD 48.69
10 x Protective Face Shields click for more info Item ID #21944