37Wh Acer AP16M5J Battery

37Wh AP16M5J Battery for Acer Aspire 1, Aspire 3, Extensa, Spin, Swift, Switch and TravelMate Series

This 37Wh Acer AP16M5J battery is designed for compatible Acer Aspire 1,
Aspire 3, Extensa, Spin, Swift, Switch, Chromebook Spin, and TravelMate series 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 a 7.7V output voltage, 4810mAh / 37Wh capacity, and
2-cell battery design, this battery supports everyday laptop use such as work,
school, browsing, email, documents, 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 AP16M5J
• Acer 2ICP4/80/104
• Acer KT.00205.004
• Acer KT.00205.005
• Acer KT.00205.006
• Acer KT.00205.007
• Acer KT00205004
• Acer KT00205005
• Acer KT00205006
• Acer KT00205007

Compatible Laptop Models

This Acer AP16M5J battery is designed for the following Acer laptop model series. Please check
both your laptop model and battery part number before placing your order.

• Acer Aspire 1 (A111-31)
• Acer Aspire 1 (A114-21)
• Acer Aspire 1 (A114-31)
• Acer Aspire 1 (A114-32)
• Acer Aspire 1 (A114-33)
• Acer Aspire 1 (A115-31)
• Acer Aspire 1 (A115-32)
• Acer Aspire 3 (A311-31)
• Acer Aspire 3 (A314-21)
• Acer Aspire 3 (A314-22)
• Acer Aspire 3 (A314-22G)
• Acer Aspire 3 (A314-31)
• Acer Aspire 3 (A314-32)
• Acer Aspire 3 (A314-35)
• Acer Aspire 3 (A315-21)
• Acer Aspire 3 (A315-21G)
• Acer Aspire 3 (A315-22)
• Acer Aspire 3 (A315-22G)
• Acer Aspire 3 (A315-23)
• Acer Aspire 3 (A315-31)
• Acer Aspire 3 (A315-32)
• Acer Aspire 3 (A315-33)
• Acer Aspire 3 (A315-34)
• Acer Aspire 3 (A315-35)
• Acer Aspire 3 (A315-41)
• Acer Aspire 3 (A315-41G)
• Acer Aspire 3 (A315-42)
• Acer Aspire 3 (A315-42G)
• Acer Aspire 3 (A315-51)
• Acer Aspire 3 (A315-53)
• Acer Aspire 3 (A315-54)
• Acer Aspire 3 (A315-54K)
• Acer Aspire 3 (A315-55G)
• Acer Aspire 3 (A315-55KG)
• Acer Aspire 3 (A315-56)
• Acer Aspire 3 (A315-57)
• Acer Aspire 3 (A315-57G)
• Acer Aspire 3 (A315-58)
• Acer Aspire 3 (A315-58G)
• Acer Aspire 3 (A317-32)
• Acer Aspire 3 (A317-33)
• Acer Aspire 3 (A317-51)
• Acer Aspire 3 (A317-51G)
• Acer Aspire 3 (A317-51K)
• Acer Aspire 3 (A317-51KG)
• Acer Aspire 3 (A317-52)
• Acer Aspire 3 (A317-53)
• Acer Aspire 3 (A317-53G)
• Acer Aspire ES1-523
• Acer Aspire ES1-533
• Acer Aspire TC-390
• Acer Chromebook Spin 11 (CP311-3H)
• Acer Extensa (EX215-21)
• Acer Extensa (EX215-52)
• Acer Extensa 15 (EX215-22)
• Acer Extensa 15 (EX215-22G)
• Acer Extensa 15 (EX215-31)
• Acer Extensa 15 (EX215-32)
• Acer Extensa 15 (EX215-35LZ)
• Acer Extensa 15 (EX215-392Y)
• Acer Extensa 15 (EX215-51K)
• Acer Extensa 15 (EX215-54)
• Acer Extensa 215 (EX215-51)
• Acer Extensa 215 (EX215-51G)
• Acer Spin 1 (SP111-32N)
• Acer Spin 1 (SP111-33)
• Acer Spin 1 (SP111-34N)
• Acer Spin 1 (SP114-31)
• Acer Spin 1 (SP114-31N)
• Acer Swift 1 (11-34N-C1TJ)
• Acer Swift 5 (SF514-52T)
• Acer Swift 5 (SF514-53T)
• Acer Swift 5 (SF515-51T)
• Acer Switch 3 (SW312-31P)
• Acer TravelMate B1 (B118-M)
• Acer TravelMate P6 (TMP614RN-52)
• Acer TravelMate X5 (TMX514-51)
• Acer TravelMate X5 (TMX514-51T)

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 AP16M5J Battery?

• Wide Acer model coverage: suitable for selected Aspire 1, Aspire 3, Extensa, Spin, Swift, Switch, Chromebook Spin, and TravelMate models listed above.
• 37Wh capacity: supports everyday laptop use, schoolwork, browsing, email, documents, and travel.
• 2-cell battery design: made for compatible Acer systems using the listed AP16M5J battery specifications.
• Stable power output: built for compatible laptops that use 7.7V AP16M5J batteries.
• Brand new battery: a practical option when your current battery becomes weak or unreliable.
• 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, capacity, or internal layout. Before ordering, please confirm that your current battery part
number matches one of the listed part numbers, such as AP16M5J,
2ICP4/80/104, KT.00205.004, KT.00205.005,
KT.00205.006, KT.00205.007, KT00205004,
KT00205005, KT00205006, or KT00205007.

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, Chromebook settings, 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 AP16M5J?

Yes. This battery is suitable for Acer AP16M5J and related part numbers including 2ICP4/80/104,
KT.00205.004, KT.00205.005, KT.00205.006, KT.00205.007, KT00205004, KT00205005,
KT00205006, and KT00205007.

Does this battery fit Acer Aspire 1 models?

Yes. This battery is listed for selected Acer Aspire 1 models, including A111-31, A114-21,
A114-31, A114-32, A114-33, A115-31, and A115-32.

Can this battery be used for Acer Aspire 3 models?

Yes. This battery is listed for many Acer Aspire 3 models, including A311, A314, A315,
and A317 series laptops shown in the compatible model list above.

Does this battery support Acer Extensa models?

Yes. This battery is suitable for selected Acer Extensa EX215 series and Extensa 215 models.

Does this battery fit Acer Spin, Swift, and Switch models?

Yes. This battery is listed for selected Acer Spin 1, Swift 1, Swift 5, and Switch 3 models.

Does this battery fit Acer TravelMate models?

Yes. This battery is listed for selected Acer TravelMate B1, TravelMate P6, and TravelMate X5 models.

What voltage is this battery?

This battery has an output voltage of 7.7V. Please compare it with the voltage printed on your
current battery before purchase.

What capacity is this battery?

The battery capacity is 4810mAh / 37Wh.

How many cells does this battery have?

This battery uses a 2-cell design.

Is this battery brand new?

Yes. This product is listed as brand new.

What should I check before buying?

Please check your Acer 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.