18650 Li-ion battery LG INR18650M29 2900mAh 10A

SKU: 100770
384 items available

384 in stock

Key features

  • Battery size: 18650
  • Manufacturer: LG
  • Capacity: 2900mAh
  • Voltage: 3.7V (4.2V when full)
  • Maximum continuous discharge current: 10A
  • Weight: 48g

Product Description

Lithium-ion batteries will power your portable projects or those that you want to power “without wire”. If you did not know, such batteries are everywhere around us: in laptops, cell phones, electric cars – in this and similar forms. The battery is packed into a new generation 18650, and its capacity is one of the biggest in this case. It saves a lot of energy. The capacity decreases slightly with usage, and it stores approximately 9.5Wh of energy.


It is important to note that the lithium batteries we sell at e-radionica are original and will truly deliver the characteristics listed in the specifications below. Feel free to test and report results 🙂

Without any protection on the battery, it requires external protection. More details in the datasheet.

NOTE: Lithium batteries are very dangerous. Even a quick short-circuiting can cause a battery to ignite or even to explode. Use the batteries with caution, use protective covers and connectors/battery holders.
NOTE2: This battery comes with no connecting wires. Direct soldering on these batteries is not a good idea because they lose their capacity at high temperatures. If you do not have a spot welding machine, we recommend a 18650 battery holder.

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