Consumer reports once stated that the best value battery buy was whatever was cheapest (even generic/no-name brands), because their testing found so little difference between brands.
Duracell because it cost the most. (When it is the most expensive battery the longer it lasts.
duracell
Duracell ,Energiser,Sony,Panasonic,Maplins assuming to power high drain devices
e.g. rc cars mp3s
duraccel
the best number 1 battery mostly recommended is duracell
Energizer has kept a record of being the longest-lasting batteries in energy-consuming gadgets.
That may be true for Enegizer but rayovac is by far the worlds record,
Energizer and Duracell .
Duracell, but you need to get the real ones, because there a re many cheap copies from China all over.
Alkaline batteries last longer than carbon-zinc batteries
The capacity from lowest to highest is: AAA - AA - C - D D batteries will last the longest.
The battery is: Two D-size batteries from each of the following brands:
Consumer reports once stated that the best value battery buy was whatever was cheapest (even generic/no-name brands), because their testing found so little difference between brands.
That depends A LOT on how much current you use, and on how many hours you use it a day. It can also vary, depending on the brand.
AAA type alkaline battery is a carbon-zinc battery; the tension is 1,5 V. The electrolyte is ammonium chloride as a paste.
alkaline AAA = 1.5 volts
For a set rate of power drain and the same battery chemistry, the biggest battery will last the longest. In this case, the 'C' size.
You can use them together,but you can not ever,ever put an alkaline battery in a charger.So you have to remember it's an alkaline when you need to recharge.
He introduced alkaline manganese cells in a new battery size, the AAA.
8hrs
A lithium battery is going to last longer than an Alkaline but they're also quite a bit more pricey. For something like toys, if it's a common size that you use in a lot of devices like AA or AAA, NiMH slow drain rechargable batteries are usually your best bet (and last a good amount of time too). Any type of battery will be fine, except for a car battery, which may be too big.
AAA is the smallest of the real common batteries, and holds the least power and has the shortest life for a given drain. D is the largest of the real common batteries and holds the most power and will last the longest for a given drain.
This depends on the working conditions.
If we assume the same battery chemistry and quality, and the same drain, then the D cell will last longer than the AAA cell, as the bigger size means it'll hold a bigger amount of energy.
If we assume the same battery chemistry and quality, and the same drain, then the AA cell will last longer than the AAA cell, as the bigger size means it'll hold a bigger amount of energy.
6v