The Tenpower INR18650-20SG is an 18650 lithium-ion battery cell with a capacity of 2000 mAh and excellent performance in portable electronic devices. The cell has a continuous discharge capacity of 30 amps (A) and is an ideal choice for devices that require high current. With professional use, the cell has a long service life.

Suitable (compatible with) Acer Warranty 12 months Voltage 19 V Power 90W Output current 4.74 A Plug 5.5 x 1.7 mm Brand - Powermax