Genuine ACER AP21B7Q Laptop Computer Battery 4ICP4/65/123 rechargeable 4930mAh, 76Wh In Singapore S$68.75

Fit Machine Model:

Acer:

[NITRO 14 AN14-41-R0CD ] NITRO 14 AN14-41-R0KZ, NITRO 14 AN14-41-R28G, NITRO 14 AN14-41-R29T, NITRO 14 AN14-41-R3DL, Nitro 14 AN14-41-R3MX, NITRO 14 AN14-41-R4M4, NITRO 14 AN14-41-R4X2, [ NITRO 14 AN14-41-R54G Battery ], NITRO 14 AN14-41-R5AD, NITRO 14 AN14-41-R5LJ, NITRO 14 AN14-41-R5PD, NITRO 14 AN14-41-R686, NITRO 14 AN14-41-R74Z, NITRO 14 AN14-41-R7VN, NITRO 14 AN14-41-R913, NITRO 14 AN14-41-R9Z4, Nitro 14(AN14-41), PHN14-51-72PG, PHN14-51-77Z6, PHN14-51-784P, PHN14-51-78SB, PHN14-51-797W, PHN14-51-90N4, PHN14-51-90PD, PHN14-51-91G5, PHN14-51-92E0, PHN14-51-93HS, [ PHN14-51-949K Battery ], PHN14-51-94FF, PHN14-51-94M2, PHN14-51-954H, PHN14-51-95HR, PHN14-51-9793, PHN14-51-98B1, PHN14-51-99PS, Predator Helios Neo 14(2024), Predator Helios Neo 14(PHN14-51), Predator Triton 14, PREDATOR TRITON 14 PT14-51-783U, PREDATOR TRITON 14 PT14-51-7849, PREDATOR TRITON 14 PT14-51-78B4, PREDATOR TRITON 14 PT14-51-78TX, PREDATOR TRITON 14 PT14-51-796Q, PREDATOR TRITON 14 PT14-51-7979, PREDATOR TRITON 14 PT14-51-9021, Predator Triton 14(PT14-51), Predator Triton 300 SE, Predator Triton 300 SE PT314, Predator Triton 300 SE PT314-52s-70PF, Predator Triton Neo 16, Predator Triton Neo 16(PTN16-51), PREDATOR TRITON NEO PTN16-51-50FT, PT314-51s-51NZ, PT314-51S-52ML, [ PT314-51S-52X6 Battery ], PT314-51S-552L, PT314-51S-55FA, PT314-51S-56RF, PT314-51s-57U9, PT314-51S-57YJ, PT314-51s-599S, PT314-51s-70CS, PT314-51s-70D6, PT314-51S-70Q6, PT314-51S-715F, PT314-51S-71DD, PT314-51S-71K0, PT314-51S-71UP, PT314-51s-71UU, PT314-51S-71YP, PT314-51s-721G, PT314-51S-72F8, PT314-51S-7309, PT314-51S-73DW, PT314-51s-73N5, PT314-51S-73P9, PT314-51s-74WT, PT314-51S-75B3, PT314-51S-765X, PT314-51s-76DC, [ PT314-51S-76E9 Battery ], PT314-51s-76JL, PT314-51s-76QN, PT314-51S-76WH, PT314-51S-7795, PT314-51s-78BL, PT314-51s-78LZ, PT314-51s-78T1, PT314-51s-7948, PT314-51S-79B6, PT314-51s-79FK, PT314-51S-79G6, PT314-51S-79L0, PT314-51s-79TY, [ PTN16-51-52C0 Battery ], PTN16-51-71D1, PTN16-51-71DY, PTN16-51-71WD, PTN16-51-72AV, PTN16-51-72FJ, PTN16-51-72K6, PTN16-51-72RK, PTN16-51-73KS, PTN16-51-73R3, PTN16-51-74LD, PTN16-51-74QK, PTN16-51-751L, PTN16-51-76U3, PTN16-51-76VA, PTN16-51-772J, PTN16-51-779B, PTN16-51-78JY, PTN16-51-78TC, PTN16-51-790R, PTN16-51-79XG, PTN16-51-90AA, PTN16-51-90B6, PTN16-51-90E7, [ PTN16-51-90FQ Battery ], PTN16-51-91BP, PTN16-51-9229, PTN16-51-928R, PTN16-51-92GF, PTN16-51-92HJ, PTN16-51-92XC, [ PTN16-51-932N Battery ], PTN16-51-936A, PTN16-51-93CL, PTN16-51-940H, PTN16-51-94VH, PTN16-51-94W8, PTN16-51-9516, PTN16-51-95EP, PTN16-51-95RY, PTN16-51-965H, PTN16-51-9695, PTN16-51-97LF, PTN16-51-984P, PTN16-51-988U, PTN16-51-98F1, PTN16-51-99AM, PTN16-51-99S4, PTN16-51-99WD, Swift Edge SFX16-61G, Swift X 14(SFX14-71G), Swift X 16 SFX16-61G, Swift X 16 SFX16-61G-R4EP, Swift X SFX14-71G, SWIFT X SFX14-71G-521Z, Swift X SFX14-71G-52ZX, SWIFT X SFX14-71G-55ZW, SWIFT X SFX14-71G-588D, Swift X SFX14-71G-5911, SWIFT X SFX14-71G-59RB, Swift X SFX14-71G-70KB, SWIFT X SFX14-71G-71A3, SWIFT X SFX14-71G-71Y9, SWIFT X SFX14-71G-72KP, SWIFT X SFX14-71G-739F, SWIFT X SFX14-71G-74B0, Swift X SFX14-71G-74EQ, SWIFT X SFX14-71G-74H3, SWIFT X SFX14-71G-754D, Swift X SFX14-71G-7591, [ SWIFT X SFX14-71G-75CV Battery ], SWIFT X SFX14-71G-76A8, SWIFT X SFX14-71G-76LC, SWIFT X SFX14-71G-77BA, SWIFT X SFX14-71G-77HD, Swift X SFX14-71G-77ZB, Swift X SFX14-71G-783K, Swift X SFX14-71G-7841, SWIFT X SFX14-71G-789M, Swift X SFX14-71G-78N7, Swift X SFX14-71G-7978, SWIFT X SFX16-61G-R0GZ, SWIFT X SFX16-61G-R0T8, SWIFT X SFX16-61G-R0VH, SWIFT X SFX16-61G-R3AZ, SWIFT X SFX16-61G-R3NJ, SWIFT X SFX16-61G-R4AV, SWIFT X SFX16-61G-R4J6, SWIFT X SFX16-61G-R73A, SWIFT X SFX16-61G-R7Z1, SWIFT X SFX16-61G-R9DR, [ SWIFT X SFX16-61G-R9VD Battery ].

How to extend the life of the laptop battery:

• 1. When using the laptop battery for the first time, charge it for 12 hours to fully activate the battery.
• 2. Maintaining the power of lithium-ion battery at 10%-90% is beneficial to protect the battery.
• 3. When plugged in for a long time, set it to over 80% before recharging, or enable the battery charging protection scheme that comes with the computer.
• 4. Unnecessary software, usb hardware, etc. can be turned off when using the battery.
• 5. Pay attention to the working environment of the battery, keep good ventilation and heat dissipation.
• 6. Calibrate the battery once every 3-4 months.
• 7. Ensure that the notebook computer has a stable voltage, and try to avoid connecting the notebook power adapter and high-power electrical appliances (such as air conditioners, refrigerators, washing machines) to the same power outlet.
• 8. Use the original adapter to charge.