The LS LR1865SE battery is produced by a brand called Lisehen. This battery has capacityApproximately 2200 mAh. This capacity allows for long-term use in electronic devices. The nominal voltage is 3.7 volts. There is no information on charging performance, but it is quite possible that a standard charger with a digital display will work.
The element is made in the form of a grey elongated cylinder, on the ends of which polarity signs plus and minus are applied.
The positive side of the LS LR1865SE has vent holes to release accumulated gases. This protects the battery from swelling and explosion. Essentially, it's a safety system that activates at the right moment.
Where are LS LR1865SE batteries used?
These elements are most often used in portable power banks as a backup source of energy. For example, they can be found in Xiaomi power banks.
They are connected in series and can generate voltage up to 14.8 volts. Everything happens through a dedicated controller board. Therefore, the device receives a completely different voltage—around 5 volts, like regular wall chargers.
In addition, these batteries can be used in:
- Remote controls.
- Lanterns.
- Computer mice.
- Radio receivers.
- Walkie-talkies.
- Medical equipment.
- Military equipment.
Besides this, they can easily be used in radio homemade products and for other purposes!










