This Li-ion battery was developed by Samsung to the highest quality. High-current cell with longer performance. Due to the high capacity values and the high availability of power, the 18650-35E batteries from Samsung are used in many devices. Offers a maximum discharge current of up to 8A. Technical data Format: 18650Voltage: 3.7VCapacity: 3450 mAhType: 18650-35EDimensions: 18.5mm x 65mm (Ø x H) Warning Li-ion batteries can be dangerous if used incorrectly, short circuit or incorrect use can lead to fires or explosions.Do not place the battery in a charger or a device with incorrect connections.Never short-circuit the battery. Make sure that you do not accidentally cut it short, do not put it in your pocket, together with a bunch of keys.Do not disassemble or deform the battery. Dispose of it if the battery is deformed.Do not immerse in water.Avoid excessive physical shock or vibration.Do not expose the battery to fire and do not dispose of it.Keep out of the reach of children.Never use a modified or damaged charger.Do not leave the battery in the charger for longer than 12 hours.Store the battery in a cool, dry and well-ventilated place.Dispose of in accordance with local regulations.Do not solder to these cells.