Whether the charging bank can replace the battery itself is related to the design of the charging bank. At present, most of the charging banks are sealed and designed in parallel with the battery. The battery needs to be partition-matched, and then welded with a professional welding machine. Ordinary users do not have the equipment to match the capacity of the battery. There is no welding machine, welding not only easily damage the battery. Therefore, it is not recommended that users replace the battery.
Some charging banks such as ENB are independent battery design, with reverse connection protection, the battery does not need to be divided volume matching, support battery replacement.
Yes, go to Taobao or other websites, buy the same specifications of lithium batteries, the capacity can be slightly larger, but can not figure cheap to buy that kind of junk, and then take the charging treasure apart, use the soldering iron to remove the old battery, replace the new battery on the line, the installation of the battery refer to the old battery
Yes, go to Taobao or other websites, buy the same specifications of lithium batteries, the capacity can be slightly larger, but can not figure cheap to buy that kind of junk, and then take the charging treasure apart, use the soldering iron to remove the old battery, replace the new battery on the line, the installation of the battery refer to the old battery