Only batteries that are specifically labeled â€œrechargeableâ€ should be recharged. Any attempt to recharge a non–rechargeable battery could result in rupture or .
Yes, alkaline batteries can be recharged. However, it is not considered to be cost effective and does have some risks. Recharging any battery can cause the production of gas within the battery. Since an alkaline battery is normally sealed, very high pressures can be created within it.
Rechargeable versus alkaline batteries: read on for an overview of the key. cycle, but it's not hard to imagine how the additional cost of these batteries can be .
NiMH (Nickel-Metal Hydride) — A good choice for a rechargeable battery. An example of a battery that doesn't work well in high-drain devices is a standard alkaline (though. Charging NiMH with old NiCd chargers is not recommended.
alkaline AA and AAA batteries – if you don't use a lot of batteries and the devices. Yeah, I know – they are not rechargeable but there are some applications that .