Home

TOLL FREE: 1-866-595-3317
sales@megabatteries.com

Rechargeable Batteries and Battery Chargers

MegaBatteries.com
About us
visa card American Express Master Card Pay Pal
Flash Sales 30% Off

Daily Specials
 
Wholesale Batteries
NiMH - AA / AAA / C / D / 9v
NiCD - AA / AAA / C / D / 9v
3.2v - LiFePO4 - Lithium Phosphate
Alkaline Batteries
Battery Chargers
Battery and Charger Bundles!
Battery Packs (2.4v to 36v)
Batteries with Tabs
Button Batteries (AG, SR, LR)
Camera Batteries
CR 2032, 2450, 2025 and More
Cr123, Cr2, Crp2, 2cr5, Crv3
Door Lock Batteries
Dog Collar & Fence Batteries
Flashlights
Flashlight Batteries
Flat Top Batteries (oem cells)
Hearing Aid Batteries
Headphones / Bluetooth Speaker
Lithium Batteries
Lithium Ion Batteries
Medical Batteries
Power Bank Chargers
Silver Oxide Batteries
Sub C Cells - Tabs / no Tabs
Two Way Radio Batteries
Cases, Adapters & Testers
HDMI Cables
Power Supplies - 12V to 19V
Voltage Converters

Information Articles

Privacy Policy



 

 
 Search:   

VIEW OUR INVENTORY OF AA NIMH RECHARGEABLE BATTERIES

Information Article about AA NiMh (Nickel Metal Hydride) Rechargeable Batteries

AA NiMh (Nickel Metal Hydride) rechargeable batteries are the most popular rechargeable batteries sold today.Nickel Metal Hydride is the chemistry used to make the battery rechargeable.

AA NiMh batteries do not experience a condition known as “memory effect” and are the ideal choice for high-consumption (high-drain) devices such as digital cameras, mp3 players, GPS units and any other commonly used devices. Especially for those products using LCDs (Liquid Crystal Displays).

Let us explain what “Memory effect” means because it’s surprising how many people are unfamiliar with either the term itself, or its’ meaning. Memory Effect is a term used to explain when a battery’s total power has been reduced from recharging it before first being fully drained of power. When recharging is done before a battery has been fully depleted of power, it will charge only what has been depleted, and “remember” this as the new total capacity of it. However, NiMH chemistry batteries are immune from this effect. That therefore means that they CAN be recharged without concern for what voltage remains at the time of recharge. That’s a huge convenience for many who do not wish to keep track of the status of their batteries. Many like to recharge their batteries on a schedule, say Sunday nights. Those who do this and use NIMH rechargeables, don’t have to concern themselves with what amount of power is left in each of their batteries.

It’s therefore certainly understandable why NiMh is such a popular battery chemistry choice for busy consumers everywhere.

All batteries are rated in mAh (milleampere hours). The higher that mAh rating is, the longer it will last. In other words, the longer the run-time will be.

AA NiMh batteries are 1.2 volt and are fully replaceable to their 1.5 volt AA Alkaline counterparts, since its’ discharge curve allows them to equally power devices that were designed for 1.5 volts.

A newer generation exists of AA rechargeable NiMH batteries. It’s called low self-discharge (LSD) feature. This type of technology is great for occasional users who may not consume the energy of the battery in the typical self-discharge time of 30 to 40 days. The low self-discharge batteries will hold their charge for up to 2 years.

If you would like to use low discharge NiMH batteries, when you spot a great deal somewhere, it’s smart to grab a bunch for future use.

To the right of this article, you will see our inventory (which we proudly declare always to be guaranteed fresh) of AA NiMh rechargeable batteries.

We are committed to providing accurate, helpful, technical battery information to all those who inquire. Should you require any additional information for AA NiMh rechargeable batteries, not addressed on this page, we encourage you to contact us prior to your purchase. We’re always pleased to be of assistance.

Call Toll-Free: 1-866-595-3317

Fax Toll-Free: 1-888-735-9475 

Email:sales@megabatteries.com

Wholesale Inquiries: wholesale@megabatteries.com

10 Bay AAA & AA Battery Smart Charger

Price: $48.95
Qty:  

V-868 8 Bay AAA & AA Standard Battery Charger

Price: $24.99
Qty:  

24 x AA 2900 mAh Accupower NiMH Rechargeable Batteries

Price: $97.95
Qty:  

24 x AA 2450 mAh Duracell (HR6 / DC1500) NiMH Rechargeable Batteries

Price: $82.75
Qty:  

24 x AA 2050 mAh Panasonic Low Discharge NiMH Rechargeable Batteries

Price: $77.95
Qty:  

24 x AA 2700 mAh Camelion NiMH Rechargeable Batteries

Price: $77.50
Qty:  

24 x AA 2700 mAh NiMH Rechargeable Batteries ( Green Sleeve)

Price: $77.50
Qty:  

24 x AA 2600 mAh NiMH Accupower Rechargeable Batteries

Price: $71.95
Qty:  

24 x AA 2600 mAh NiMH Tenergy Batteries

Price: $71.95
Qty:  

24 x AA 2300 mAh NiMH Accupower Acculoop Rechargeable Batteries (Low Discharge)

Price: $71.95
Qty:  

24 x AA 2000mAh Rayovac Platinum Rechargeable Batteries (Low Discharge)

Price: $66.95
Qty:  

24 x AA 1500 mAh NiMH Rechargeable Battery ( Green Sleeve) (charge up to 1000 times)

Price: $45.55
Qty:  

24 x AA 1200 mAh NiMH Rechargeable Battery ( Green Sleeve) (charge up to 1000 times)

Price: $38.35
Qty: