What does it mean when it says recharge battery 0002?
1084004
I can't be positive based on the limited information but I would guess that what it refers to is the package includes two batteries one for each side of your vacuum
1084005
I think it refers to the recommendation to charge and discharge them twice for full battery function.
812872
It means non Original Equipment. In other words, you will not see Sony on the battery itself. That said, mine works great... charges, hold charge, good discharge rate. Most often ( if not always), brand name batteries are actually made by third-party manufacturers, acquired by the computer brand (e.g. Sony), then affixes the Sony label on them, then sells them as OEM. Marketing stuff...
1925409
It could be labeled as 2AH.Smaller batteries such as these are traditionally labeled in mAh.
912125
Looking at the image, the label specifically says rechargeable Lithium-ion battery. I assume it is. I purchase the single pack version to this battery and thought it is by reading the label.
1044913
Protected means that the charger is "smart" and will not overcharge your battery. It also will not "short" if you accidentally insert the battery backwards. The charger charges specifically to optimize battery performance
1779805
I believe it's an abbreviation for replace. I purchased one of these batteries as a backup battery for my camera so I would have two. I am not 100% positive, but I hope this helps.
2002499
language slip. where they wrote "circle" they mean "cycle," as in 50 cycles/sec or 60 Hz."conversion" i'm not sure. my guess is it means "charging.""the board" no clue, my guess is the battery (the item being sold and discussed here)a little native-english speaker editing would help. :)
1033751
it's a rechargeable battery most commonly used as a back up power supply for home alarms. make sure the dimensions are the same as the one you are replacing.
2047541
The product description includes these words: SpecificationsOutput Voltage: 3.6V Input Voltage: 120VAC | . I think the "dual" means two batteries at a time.
177970
The output is listed as: 2×USB 5V 2100mA, DC 9V/12V 2000mA. mAh is commonly used to describe the total amount of energy a battery can store at one time, so that is not related to a particular voltage. The fact that it is 10000 mAh just means you can change your device more time than with a external battery of less capacity.
326329
It's either talking about the battery it's intended to charge (in phone) and poorly worded, or its a typo. You don't need external batteries for this.
1257488
My take on that statement was that it is a translation anomaly. I have recharged mine numerous times without incident, and I feel the intent was to not charge the battery in an enclosed space.
1982605
I don't understand the question. I have the battery and it works as expected.
627418
I don't know about that but mine is now totally dead. Not recharging at all. Don't buy from this seller.
1589735
It's telling you that the batteries are too low. It eats up batteries so I got some good rechargable ones and now no worries. If you can afford it get 16 so you can have a set charging while using a the other.
1824214
They are slightly longer than the regular batteries. I cant answer the 2000mAH.
398533
It means that the battery is in soft start charging. If willeventuallh go to full red a d then green when it is fully charged. It shouldn't take that long being that the charger is a one hour charger.