Canon card player battery problem, Canon camera battery cover is stuck

1. It's fine, but don't throw it there for too long without using it, it won't do any good for the battery, check the remaining power once in a week or two, and charge it if it's seriously insufficient. If you don't use it for a long time (e.g. a few months), take it out and store it.

2. The storage of the battery is usually to be stored after being fully charged, so that even if there is a small current self-loss, it will not be over-discharged and cause damage to the battery, but it is recommended to read the relevant provisions on the manual carefully, because some batteries may be required to be discharged before storage due to different designs, such as the battery used by Panasonic's LX2.

1. Theoretically, or the unwritten specification of use, often not used, the battery has to be taken out of the machine. In actual use, this may not be done in general, and most people will not take it out until the battery runs out. The problem is not too big.

Why, in theory, the battery should be taken out. The battery is a chemical, potentially dangerous, there may be leakage, corrosive gas, **ah and other problems, not that it often happens, but there is this potential danger, so in the norm, in unnecessary cases, it is more reasonable for us to keep the battery away from the camera.

2. Spare batteries must be charged in time, empty power, and long-term placement will cause great damage to the battery and reduce the lifespan. If you don't use it for a long time, you should also check whether the battery is charged regularly, and if it is gone, it should be fully charged.

Most of the Canon card players use lithium batteries. Lithium batteries are batteries that do not have a memory function. When not in use for a long time, it is best to take it out of the camera and place it in a cool, dry place, and avoid metal touching the battery's electrodes.

If you don't use the battery for a long time, the battery will slowly self-discharge, and once the time is too long to over-discharge, the battery will not respond, so I recommend that if it is left for a long time (more than half a year), it is better to fully charge.

The camera is not often used with a battery, and it is okay in the machine, you just take it out and discharge it as usual, but I guess you won't use the camera for two or three months, right? The spare battery is charged and then saved, and the lithium battery has no memory effect, and it will not affect the battery when it is charged.

The battery should be flushed in time when it is empty, because there is also a small memory battery inside the camera (maintenance time and other information), if your battery is externalized for a long time, the small battery will be completely discharged, which is not good for the small battery. Spare batteries are mainly backups, of course, they must be charged for backup.

The battery cover of the canon camera is stuck, press it down first, and then take it out. If not, if you are really stuck, don't force it, find the position of the card, use a pencil sharpener knife or a piece of hard object to press slightly inward, press down hard and take it out in reverse, remember not to drag it out stiffly, the more you drag, the more you get stuck, and take it out with skill. Use glass glue or sealing tape to stick the battery and pull it out.

You have to use tweezers to get the tape inside along the gap, otherwise, the wild plum will fall off as soon as you pull it out. I guess you're a battery boom, bulging, and dying. This battery is broken, or overshooted.

In the future, you can glue the tape to the battery in advance and make a pull, that is, the battery will bulge up, and it will come out as soon as you pull it out.