New Replacement Asus x409 Battery

Description

Extend the battery life of your Asus X409 laptop with this high-quality replacement battery. Designed to meet the exact specifications of your device, this battery provides reliable and long-lasting power.

• Part Number: C21N1818
• Battery Cells: 2 Cells
• Package: No
• Battery Voltage: 7.6V
• Compatible part numbers (p/ns): A409, A409FA, A409FJ, A409J, A409UA, A409UJ, A509, A509DA, A509FA, A509FB, A509FL, A509JA, A509M, D1401, D1401DA, D409, D409BA, D409DA, D509, D509BA, D509DA, D509DJ, E406, E406MA, E406MAS, E407, E407BA, E407MA, E409, E409DA, F409, F409FA, F409JA, F409JB, F509, F509DA, F509FA, F509FB, F509FJ, F509FL, F509JA, F509JB, F509MA, F509UA, F509UB, K509, K509FA, K509JA, L406, L406MA,
• Compatible part numbers (p/ns):M409, M409BA, M409DA, M509, M509BA, M509DA, M509DJ, P1410, P1410CDA, P1410CJA, P1501, P1501DA, P1503, P1503DA, P1503FA, P1510, P1510CDA, P1510CJA, P1545, P1545FA, P509, P509JA, R409, R409BA, R409DA, R409FA, R409JA, R409MA, R409UA, R420, R420MA, R427, R427JA, R509, R509BA, R509DA, R509FA, R509JA, R509UA, R521, R521FL, R521JA, R521UA, R524, R524FA, R524JA, R545, R545FA, S409, S409DA,
• Compatible part numbers (p/ns):S409JA, S409UA, S509, S509DA, S509FA, S509UA, X409, X409BA, X409DA, X409DJ, X409DL, X409FA, X409FAC, X409FB, X409FJ, X409FL, X409JA, X409JB, X409JP, X409MA, X409UA, X409UJ, X509, X509BA, X509DA, X509DJ, X509DL, X509FA, X509FAC, X509FB, X509FJ, X509FL, X509JA, X509JB, X509JP, X509MA, X509UA, X509UB, X509UJ, X545, X545FA, X545FB, X545FJ, B21N1818-1 B21N1818-2 B21N1818-3
• Type: Li-polymer