So yes, brand rabbit is more expensive than your supermarket brands pinpins. But it really lasts longer. When you put them in the receptacle provided for this use of your electronic device, you almost feel it get a thrill, deep breath, and be prepared to be an inexhaustible energy.
And the cheapest long that lasts less time, it is not sure that's cheaper than the longer that lasts longer. Especially when longer sold in packs of twelve.