36Wh Acer AC14B13J Battery

36Wh AC14B13J Battery for Acer Aspire ES1, V3, Chromebook, Extensa, TravelMate and Packard Bell Series

This 36Wh Acer AC14B13J battery is designed for compatible Acer Aspire,
Chromebook, Extensa, TravelMate, and selected Packard Bell EasyNote laptops. It is a suitable
choice when your current battery drains quickly, no longer holds a charge, or your laptop needs
stable portable power again.

With an 11.4V output voltage, 3220mAh / 36Wh capacity, and
3-cell battery design, this battery supports everyday laptop use such as work,
school, browsing, email, video playback, online meetings, and travel.

Product Information

Compatible Part Numbers

Please compare the part number printed on your current battery before ordering. This battery is
suitable for the following Acer battery part numbers:

• Acer AC14B13J
• Acer AC14B1
• Acer A3112C
• Acer KT.00303.019
• Acer KT.0030G.004
• Acer KT.0030G.010
• Acer KT.00303.016
• Acer KT.00403.028
• Acer KT00303015
• Acer KT.0030G.009
• Acer KT.00307.001
• Acer KT.00303.022
• Acer KT.00303.015
• Acer KT.0030G.011
• Acer KT.00303.021
• Acer KT.00303.020
• Acer KT.00403.027
• Acer KT.00303.025

Compatible Computer Model Series

This Acer AC14B13J battery is designed for the following Acer and Packard Bell laptop model series.
Please check both your laptop model and battery part number before placing your order.

• Acer Aspire E3-112 Series
• Acer Aspire ES 15 ES1-571 Series
• Acer Aspire ES1-111M Series
• Acer Aspire ES1-131 Series
• Acer Aspire ES1-132 Series
• Acer Aspire ES1-311 Series
• Acer Aspire ES1-331 Series
• Acer Aspire ES1-332 Series
• Acer Aspire ES1-511 Series
• Acer Aspire ES1-512 Series
• Acer Aspire ES1-520 Series
• Acer Aspire ES1-521 Series
• Acer Aspire ES1-522 Series
• Acer Aspire ES1-523 Series
• Acer Aspire ES1-524 Series
• Acer Aspire ES1-531 Series
• Acer Aspire ES1-532G Series
• Acer Aspire ES1-533 Series
• Acer Aspire ES1-731 Series
• Acer Aspire ES1-731G Series
• Acer Aspire ES1-732 Series
• Acer Aspire V3-331 Series
• Acer Aspire V3-371 Series
• Acer Aspire V3-372 Series
• Acer Aspire V3-372T Series
• Acer Chromebook 13 CB5-311 Series
• Acer Extensa 2508 Series
• Acer TravelMate B115-M Series
• Acer TravelMate B116-MP Series
• Acer TravelMate P236-M Series
• Acer TravelMate P238-M Series
• Packard Bell EasyNote TG81BA-C40Q
• Packard Bell EasyNote LG81AP Series
• Packard Bell EasyNote TE69AP Series
• Packard Bell EasyNote TE70BH Series
• Packard Bell EasyNote TG81BA Series
• Packard Bell EasyNote TG83BA Series

When Should You Replace Your Acer Laptop Battery?

If your Acer laptop no longer provides enough runtime for normal use, changing the battery can help
restore convenient portable performance without replacing the entire computer.

• The battery drains much faster than before.
• The laptop shuts down unexpectedly during use.
• The battery percentage drops suddenly or behaves abnormally.
• The laptop only works when connected to the charger.
• The battery does not charge to full capacity.
• Windows, ChromeOS, or BIOS shows a battery health warning.

Why Buy This AC14B13J Battery?

• Wide Acer model coverage: suitable for selected Aspire ES1, Aspire V3, Chromebook, Extensa, and TravelMate models.
• 36Wh capacity: supports everyday laptop use, browsing, email, schoolwork, office tasks, and travel.
• 3-cell battery design: made for compatible Acer systems using the listed AC14B13J battery specifications.
• New battery: a practical option when your current battery becomes weak or unreliable.
• Packard Bell compatibility: also suitable for selected EasyNote models listed above.
• 12-month warranty: gives customers more confidence when ordering.
• 30-day return policy: provides extra peace of mind after purchase.

Important Compatibility Reminder

Acer laptop batteries may look similar but can have different voltage, connector position, battery
shape, or internal layout. Before ordering, please confirm that your current battery part number
matches one of the listed part numbers, such as AC14B13J, AC14B1,
A3112C, KT.00303.019, KT.0030G.004,
KT.0030G.010, or KT00303015.

You can usually find the battery part number printed on the battery label. You can also check your
laptop model number on the bottom cover, system information page, or original device label.

Installation Notes

• Turn off the laptop completely before replacing the battery.
• Disconnect the charger and any external devices.
• Use the correct tools and open the laptop carefully to avoid damaging the case or internal parts.
• Do not bend, puncture, disassemble, or force the battery during installation.
• Make sure the battery connector is properly aligned before closing the back cover.
• After installation, charge the battery fully before regular use.
• If you are not familiar with laptop repair, professional installation is recommended.

Frequently Asked Questions

Is this battery suitable for Acer AC14B13J?

Yes. This battery is suitable for Acer AC14B13J and related part numbers including AC14B1,
A3112C, KT.00303.019, KT.0030G.004, KT.0030G.010, KT.00303.016, and other listed part numbers.

Does this battery fit Acer Aspire ES1 series laptops?

Yes. This battery is listed for many Acer Aspire ES1 series models, including ES1-111M, ES1-131,
ES1-132, ES1-311, ES1-331, ES1-332, ES1-511, ES1-512, ES1-520, ES1-521, ES1-522, ES1-523,
ES1-524, ES1-531, ES1-532G, ES1-533, ES1-731, ES1-731G, and ES1-732 series.

Can this battery be used for Acer Aspire V3 models?

Yes. This battery is listed for selected Acer Aspire V3-331, V3-371, V3-372, and V3-372T series
laptops.

Does this battery support Acer Chromebook 13 CB5-311?

Yes. Acer Chromebook 13 CB5-311 Series is included in the compatible model list for this battery.

Does this battery fit Packard Bell EasyNote models?

Yes. This battery is listed for selected Packard Bell EasyNote models, including LG81AP, TE69AP,
TE70BH, TG81BA, and TG83BA series.

What voltage is this battery?

This battery has an output voltage of 11.4V. Please compare it with the voltage printed on your
current battery before purchase.

What capacity is this battery?

The battery capacity is 3220mAh / 36Wh.

How many cells does this battery have?

This battery uses a 3-cell design.

Is this battery new?

Yes. This product is listed as a new battery.

What should I check before buying?

Please check your laptop model, current battery part number, battery voltage, and battery shape.
The safest way to confirm fit is to compare the part number on your current battery with the part
numbers listed above.