FAQs
Which devices make sense to power with rechargeable batteries?
If you are a photographer, RC race car enthusiast, gamer with wireless console controllers, or regularly use devices that often require battery swaps, then rechargeable batteries are worth the cost.
If you are just buying cells for a low-drain device, such as a TV remote control you rarely use, or clocks, then it makes financial sense to choose a single-use option since you would not recharge the batteries enough to recoup the additional initial investment.
What's the best charger for my rechargeable batteries?
We have a guide for that! Check out the best rechargeable battery chargers we've seen so far. In general, however, choose the "slow" or "gentle" charge mode on your charger and avoid fast charging if you want to prolong the life of your batteries. Also, if you have a charger that features a "conditioning" function, use that every 10 to 15 charging cycles. This is a slow process that charges and discharges your batteries to erase any use "memory" that could reduce the permanent capacity.
Is it worth buying rechargeable batteries?
In most cases, yes. Today's nickel-metal hydride (NiMH) rechargeable batteries are sealed to prevent leakage and can be recharged hundreds of times. In fact, according to the New York Times , the average lifespan of popular rechargeable batteries is around four years. That means you can save time and money by investing in rechargeable batteries once every few years, especially since they pay for themselves after six charges.
Of course, not every battery-powered device should use rechargeables. Disposable batteries are best for emergency-preparedness kits because they offer a longer shelf life than rechargeables, as the Times points out. While rechargeables last a few years, disposables can last up to a decade without draining prior to use — so you can drop them in a bag and know they'll be good when you need them.
But for everyday electronics, rechargeable batteries offer amazing value for your wallet and the environment.
Via PakApNews