Acer AP16M5J Replacement Battery
- Brand:
- Acer
- Capacity Wh:
- 37 Wh
- Nominal Voltage:
- 7.7 V
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Manufacturer: Acer Last updated: 2026-09-28
Acer AP16M5J Replacement Battery Review
Acer AP16M5J replacement battery, a 2-cell 7.7V 37Wh (4810mAh) internal Li-polymer pack listed by Acer's parts channel for the Aspire 3 A315-56.
The Aspire 3 A315-56 shipped with three different battery packs depending on configuration: this 2-cell 7.7V AP16M5J, a 3-cell 11.25V AP19B8K and a 3-cell 11.25V AP18C8K. They are not interchangeable, so read the code printed on your old pack before ordering.
What to check before you buy
Match the AP16M5J code and the 7.7V rating on your existing battery. A different type designation can mean the new pack is not recognized or will not charge.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Aspire 3 A315-56 owners whose original pack reads AP16M5J
Not for
- A315-56 units fitted with an 11.25V AP19B8K or AP18C8K pack
Specifications
What these specs mean| Brand | Acer |
|---|---|
| Battery Model Code | AP16M5J |
| Nominal Voltage | 7.7 V |
| Cell Count | 2 |
| Capacity Wh | 37 Wh |
| Capacity mAh | 4810 mAh |
| Capacity Basis | Seller Claim |
| Shipping Classification | UN3481 |
| Compatible Models | Acer Aspire 3 A315-56 |