>
Laptop Battery >
ACER Replacement Laptop Battery- ACER Replacement Laptop Batteries
ACER Replacement Laptop Battery, Singapore ACER notebook Battery -page 20
Singapore Genuine ACER N19H3 Battery 3634mAh, 55.9Wh , 15.4V, Black , Li-Polymer
Acer AS10B31 AS10B41 AS10B7E Replacement Battery for Acer Aspire 4745G TimelineX 4820T 5820T Series
Acer AL10B31 AL10A31 Aspire One D260 Series Battery 6-Cell White
For sfx16-61g -- Genuine AP21B7Q Battery Acer 15.48V 4930Mah 76Wh 4ICP4/65/123
Genuine AL14A32 Battery for Acer Aspire E1-571 E1-571G Series Laptop
For Acer Aspire M5-481PTG V2.11 -- New AP12A3i AP12A4i Battery for Acer Aspire M3 M5 TravelMate P648
Replacement Laptop Battery for PACKARD BELL PAV80, Black, 5200mAh, 48Wh 11.1V
For Aspire V17 Nitro BE VN7-792G -- Singapore ACER Aspire V17 Nitro BE VN7-792G Replacement Laptop Battery 4605mAh, 52.5Wh 11.4V Black Li-ion
For E5-574G-502V -- Singapore Genuine ACER Aspire E5-574G Battery 2500mAh, 37Wh , 14.8V, Black , Li-ion
Singapore Genuine ACER Aspire E 15 E5-575G-71MM Battery 2800mAh, 41.4Wh , 14.8V, Black , Li-ion
Genuine ACER AP15O5L AP1505L Battery For CHROMEBOOK R13 SERIES
For aspire a315-35-p4e0 -- AP16M5J Battery Li-Polymer ACER 7.7V 4810mAh 37Wh
For TMP614-51-7294 -- Genuine ACER AP18L4K Battery Rechargeable for TravelMate P6 P614 Series
For Acer Aspire A515-45 -- Genuine AP20CBL Battery for ACER 31CP5/82/70 Li-ion 11.55v 53wh
For SFG14-71 Acer Swift Go 14 -- Genuine Acer AP22A8N Battery for Swift GO SFG14 Series 15.52v 65.01Wh
Result Pages: << Previous 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Next >> 191 - 200 of about 328 for ACER Laptop Battery.
Genuine AS07B61 AS07B51 AS07B41 Battery for Acer Aspire 5920 5920G Aspire 5520 5520G 7720 Series Laptop 6 Cells
Part No.: [ AS07B31, AS07B32, AS07B41, AS07B42, AS07B51, ...]
Li-ion, 11.1 V, 4400mAh
New, 1 Year Warranty!
Acer Battery ID: NACA5920G4400B6S$ 62.18New Acer Aspire 5520G 5920 5920G 7520 7720 8920 Series AS07B42 AS07B72 Replacement Laptop Battery
Part No.: [ AS07B31, AS07B32, AS07B41, AS07B42, AS07B51, ...]
Li-ion, 14.8 V, 4400mAh
New, 1 Year Warranty!
Acer Battery ID: NACA5920G4400B8S$ 61.99Acer UM08A31 Aspire One A110 A150 D150 Series Replacement Laptop Battery
Part No.: [ UM08A31, UM08A71, UM08A72, UM08A73, UM08A74, ...]
Li-ion, 11.1 V, 2200mAh
New, 1 Year Warranty!
Acer Battery ID: NACASONE2200B3S$ 55.99Acer Aspire One A110L A150L A150X UM08A31 UM08A72 UM08B71 Replacement Laptop Battery
Part No.: [ UM08A31, UM08A71, UM08A72, UM08A73, UM08A74, ...]
Li-ion, 11.1 V, 6600mAh
New, 1 Year Warranty!
Acer Battery ID: NACASONE6600B9S$ 74.37Acer UM08A31 UM08A72 UM08B71 Genuine Battery for Acer Aspire One A110L A150L A150X AoA110-1295
Part No.: [ UM08A31, UM08A71, UM08A72, UM08A73, UM08A74, ...]
Li-ion, 11.1 V, 4400mAh
New, 1 Year Warranty!
Acer Battery ID: NACASONE4400W6S$ 63.99Acer Aspire One A110L Series A150L A150X AoA110-1295 UM08A31 UM08B71 Replacement Laptop Battery
Part No.: [ UM08A31, UM08A71, UM08A72, UM08A73, UM08A74, ...]
Li-ion, 11.1 V, 6600mAh
New, 1 Year Warranty!
Acer Battery ID: NACASONE6600W9S$ 72.97Acer UM08A31 UM08A71 Genuine Laptop Battery for Acer Aspire One A110L A150L A150X AoA110-1295 Series
Part No.: [ UM08A31, UM08A71, UM08A72, UM08A73, UM08A74, ...]
Li-ion, 11.1 V, 4400mAh
New, 1 Year Warranty!
Acer Battery ID: NACASONE4400B6S$ 69.99Acer GRAPE34, TM00742, TravelMate 5220 5620 5520 7520 7720, Extensa 4620 5620, LC.BTP00.006 Replacement Laptop Battery
Part No.: [ GRAPE34, LC.BTP00.006, TM00741, GRAPE32, TM00742, ...]
Li-ion, 14.8 V, 5200mAh
New, 1 Year Warranty!
Acer Battery ID: NACT55204400B6S$ 47.29New AC15A3J Battery for ACER Chromebook 11 CB311 CB5-132T Series 36wh
Part No.: [ AC15A3J, AC15A8J, KT.00303.017, ...]
Li-ion, 10.8 V, 3490mAh, 36Wh
New, 1 Year Warranty!
Acer Battery ID: NACAC15A3J36WHB3OS$ 58.19Genuine AP21A5T AP21A7T AP21A8T Battery for Acer Rechargeable Li-Polymer 90Wh
Part No.: [ AP21A5T, KT0040G012, 4ICP5/64/124, AP21A8T, KT0040G014, ...]
Li-Polymer, 15.4 V, 5850mAh, 90Wh
New, 1 Year Warranty!
Acer Battery ID: NACAP21A5T90WHB4S$ 81.29
Result Pages: << Previous 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Next >> 191 - 200 of about 328 for ACER Laptop Battery.
ACER Laptop Battery Articles & Tips
Upgrade my ACER Laptop Battery from NiMH to Li-Ion
NiCad, NiMH and Li-Ion ACER laptop batteries are all fundamentally different from one another and cannot be substituted unless the laptop has been pre-configured from the manufacturer to accept more than one type of battery chemistry. Please refer to your manual to find out which rechargeable battery types the laptop device supports or use our ACER Battery Finder above to find all the compatible laptop batteries for your device. It will automatically list all of the battery chemistries supported by your specific device. If your device does allow you to upgrade the battery from NiMH to Li-Ion, you will typically get longer run times.
For example, if your laptop uses a NI-MH battery that is 9.6 Volts, 4000mAh and the new li-ion laptop battery is 14.4 Volt, 3600mAh, then you will obtain longer run time with the li-ion battery.
Example.
Li-Ion: 14.4 Volts x 3.6 Amperes = 51.84 Watt Hours
Ni-MH: 9.6 Volts x 4 Amperes = 38.4 Watt Hours
The Li-Ion is stronger and has longer run time.
Click here for information on calculating ACER laptop battery run time.
How can I maximize the performance of my ACER laptop battery?
There are several steps you can take to help you get maximum performance from your laptop battery:
Prevent the Memory Effect - Keep the laptop battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the memory effect.
Keep the ACER laptop Batteries Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.
Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a laptop battery has not been used for a long period of time, perform the new battery break in procedure described above.
Battery Storage - If you don't plan on using the laptop battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion batteries will self-discharge during storage; remember to recharge the batteries before use.
What is the run time of Replacement-laptop-battery.com's laptop battery?
ACER laptop batteries have two main ratings on them: Volts and Amperes. Because size and weight of laptop batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:
14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
14.4 x 4.0 = 57.60 Watt-Hours
Watt-Hours signifies the energy needed to power one watt for one hour. This ACER laptop battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this laptop battery could power your laptop for 2.8 hours.
Understanding your ACER Battery Needs
We strive to make you laptop battery purchases easy. Since we understand that finding the right batteries for your needs can be overwhelming and confusing at times we developed a laptop battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your batteries and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics.
- Store News

Store News: Accept orders 24Hr.
We are professional on laptop batteries and ac adapters for 10 years.
Get order status or tracking information here:
https://www.laptop-battery.com.sg/track-order.html
--- Service Department ---06 Sep 2025
- Laptop Batteries
- ACER Laptop Battery
- APPLE Laptop Battery
- ASUS Laptop Battery
- CLEVO Laptop Battery
- Dell Laptop Battery
- FUJITSU Laptop Battery
- GATEWAY Laptop Battery
- GIGABYTE Laptop Battery
- HASEE Laptop Battery
- HP Laptop Battery
- LENOVO Laptop Battery
- LG Laptop Battery
- MEDION Laptop Battery
- MSI Laptop Battery
- NEC Laptop Battery
- PANASONIC Laptop Battery
- SAMSUNG Laptop Battery
- SONY Laptop Battery
- TOSHIBA Laptop Battery
- More Laptop Batteries...
- ACER AC Adapter
- Global Online Stores
