Sometimes generic brands are not as good as the expensive branded items. Take batteries, for example.
Cheaper batteries don’t last as long it’s true. But they can still offer a considerable saving when they are sold at nearly half the price.
To really save on batteries over time you should buy rechargeables, some of which can be recharged up to a 1000 times.
Make sure you get a recharger that does the job in 15 minutes instead of 15 hours! Of course, they cost more.
Lithium batteries are the best, but all rechargeables will benefit from being placed in the freezer – retaining their charge much longer.
Unfortunately, ordinary batteries don’t benefit much from being frozen, and the type of use you require of them is usually different i.e. instant light from a torch.
Frozen batteries must be thawed first.