hálózati adapter nem tartozék és külön nem is rendelhető? akkor ez a termék önmagában nem használható

The AlzaPower battery charger is suitable for pencil (AA), AAA and 18650 batteries. An important specification is support for a specific cell technology. The AlzaPower charger is crafted for NiMH, NiCd and Li-Ion. The top charging current is a respectable 2000 mA. The indicator light will keep you informed of charging status, so you'll know when the battery is done charging. Sometimes, you won't need to use your batteries for longer periods of time, which is why this charger is designed with a discharge function. Fast-charging is one big advantage. If you need to use your batteries in a dash, this function will have them ready in a flash. Longer battery life is ensured by smart charging. This switches the device to maintenance mode when your batteries are fully charged. This reduces the charging current to keep the batteries charged. Using a battery charger is friendly to the environment as well as to your wallet. You will also have access to charged batteries when you need them.
Every battery charger should have protection against damage, and it should also protect the batteries. For that reason, this battery charger from AlzaPower was designed with several safety measures. The charger has surge protection. This won't allow the batteries to come into contact with a higher voltage than is safe. Thanks to the undervoltage protection, your batteries will surely not be ruined by weak charging. It's even got protection against overheating. If it detects an overload, the device automatically shuts off. The AlzaPower battery charger is even equipped with protections against short-circuiting. The charger's capable of detecting defective batteries. You need not worry about charging a broken battery. Thanks to this device's polarity detection, you will always place the batteries in the charger correctly.
A 36-month / 3-year or 48-month / 4-year warranty refers to the total duration of the warranty from the date of receiving the goods. Compared to standard statutory rights, this gives you an additional 12 months / 1 year or 24 months / 2 years, respectively, to file a claim.
Specifications can be changed without notice. Images are for illustrative purposes only.