What quick settings can extend laptop battery life?

Enable Battery Saver/Power Saver, reduce screen brightness, close unused apps/tabs, turn off Wi-Fi/Bluetooth when not needed, and avoid heat buildup by keeping vents clear.

Acer AC14B3K Battery for Acer Aspire 5 A515-51G V3-112P E3-112 Nitro 5 AN515-51 AN515-52 Swift 3 SF314-52 Aspire ES1-512 A515-51 E3-111 R5-471T R7-371T Series AC14B8K [15.2V] Battery Replacement

AC14B3K Battery for Acer Aspire 5 A515-51G V3-112P E3-112 series Chromebook C810 C910 C730 series TravelMate Spin B1 B118 series Swift 3 SF314-52 series Aspire ES1-512 A515-51 E3-111 R5-471T R7-371T Series Laptop AC14B8K [15.2V] Compatible Battery

Q: Where can I find the battery part number?

Shut down the laptop, unplug power, remove the battery (if removable), and read the label printed on the battery itself. That part number is the best way to confirm compatibility.

Q: Are different battery voltages interchangeable?

No. You must match the voltage on your original battery. Note: 10.8V equals 11.1V, and 14.4V equals 14.8V.

Q: Can I use my laptop model number instead of the battery part number?

You can use a laptop model number to narrow it down, but the battery part number is more precise. One laptop model can support multiple battery types, so the printed battery part number is best.

$55.00 CAD

~~$75.00 CAD~~ Vente $55.00 CAD

Minimum Qty	Discount
Buy 5 +	Price with 10% off: $49.50
Buy 10 +	Price with 20% off: $44.00

Discount will be applied at Checkout page

Variantes de produits

Détails du produit

Type Laptop Battery
Unité de gestion de stock lac231-db-002
Type de cellule Conventional Li-polymer

COMPATIBLE LAPTOP MODELS

Acer Aspire A515-51 Series:

Aspire A515-51G series

Acer Aspire A517-51 Series:

Aspire A517-51G series

Acer Aspire One Z3-700 Series

Acer Aspire E3-111 Series

Acer Aspire E3-112 Series

Aspire E3-112M series

Acer Aspire E5-771 Series:

Aspire E5-771G series

Acer Aspire ES1-111 Series

Acer Aspire ES1-131 Series

Acer Aspire ES1-311 Series

Acer Aspire ES1-331 Series

Acer Aspire ES1-511 Series

Acer Aspire ES1-512 Series

Acer Aspire ES1-520 Series

Acer Aspire ES1-521 Series

Acer Aspire ES1-531 Series

Acer Aspire ES1-731 Series

Aspire ES1-731G series

Acer Aspire V3-111 Series:

Aspire V3-111P series

Acer Aspire V3-112 Series:

Aspire V3-112P series

Acer Aspire V3-371 Series:

Acer Aspire V5-122 Series:

Aspire V5-122P series

Acer Aspire V5-132 Series:

Aspire V5-132P series

Acer Aspire R3-131T Series

Acer Aspire R5-431T Series

Acer Aspire R5-471T Series

Acer Aspire R7-371T Series

Acer Aspire R7-372T Series

Acer Chromebook 11 C730 Series

Acer Chromebook 13 C810 Series

Acer Chromebook 15 C910 Series

Acer Chromebook C730 Series:

CB3-111 | CB3-531 | CB5-311 | CB5-571

Acer Chromebook C810 Series:

CB3-111 | CB3-531 | CB5-311 | CB5-571

Acer Chromebook C910 Series:

CB3-111 | CB3-531 | CB5-311 | CB5-571

Acer Extensa 2508 Series

Acer Extensa 2519 Series

Acer TravelMate B115 Series:

TravelMate B115-M | TravelMate B115-MP

Acer TravelMate B116 Series:

TravelMate B116-M | TravelMate B116-MP

Acer TravelMate B117 Series:

TravelMate B117-M | TravelMate B117-MP

Acer TravelMate P236 Series:

TravelMate P236-M

Acer TravelMate P238 Series:

TravelMate P238-M

Acer TravelMate P276 Series:

TravelMate P276-M | TravelMate P276-MG

Acer TravelMate Spin B1 B118 Series:

Acer Swift 3 SF314-51 Series:

Gateway NE511 Series

Gateway NE512 Series

Gateway NE513 Series

COMPATIBLE ORIGINAL PART NUMBERS

AC14B8K | AC14B3K | AC14B8J | KT.0040G.004 | KT0030G.004 | KT.00403.027 | 3ICP5/57/80 | 4ICP5/57/80

REMARKS

This battery is only compatible with the 15.2V version.
Please confirm your laptop model and battery number before placing an order.

Compatible Brand: Acer

🔋 See More Acer Compatible Laptop Batteries ⚡ See More Acer Compatible Laptop Adapters

Laptop Battery FAQs How To Find The Correct Battery?

How do I know if a laptop battery will fit my device?

The most reliable method is matching the part number printed on your original battery. Also confirm the voltage and compare the battery shape and connector position with the product photos and specifications.

Where can I find the battery part number?

Shut down the laptop, unplug the power adapter, remove the battery if it is removable, and read the label printed directly on the battery. This part number is the best way to confirm compatibility.

Are different battery voltages interchangeable?

No. You must match the voltage shown on your original battery. Note that 10.8V equals 11.1V, and 14.4V equals 14.8V, but other voltage differences are not compatible.

What should I compare before ordering a replacement battery online?

Compare the original battery’s part number and voltage first, then check the size and shape, connector type and location, latch position, and orientation against the product photos and specifications.

Can I use my laptop model number instead of the battery part number?

You can use the laptop model number to narrow down options, but the battery part number is more precise. A single laptop model can support multiple battery types, so matching the printed battery part number is best.

What quick settings can help extend laptop battery life?

Enable Battery Saver or Power Saver mode, reduce screen brightness, close unused apps and browser tabs, turn off Wi-Fi or Bluetooth when not needed, and avoid heat by keeping the laptop vents clear.

Choosing the correct replacement battery or adapter is critical for safety, performance, and compatibility. DrBattery.com carries over 120,000 compatible models and part numbers for major laptop brands. Follow these steps before placing your order:

1. Check Your Device Information

Look at your device’s owner’s manual or label on the bottom of your laptop. Both should show the brand and exact model number.
If you are buying an adapter, confirm the model number, input voltage, and current listed on your device label.

2. Verify the Original Battery Part Number

Always shut down your laptop before removing the original battery. On the battery label, you will find a part number. This part number is the most reliable way to ensure compatibility.

3. Recognize Common Part Number Formats

Major manufacturers use standard codes. Here are some examples:

HP / Compaq:
123456-001

Sony:
PCGA-BP12, VGP-BP1

Dell:
312-1234, 1234P

IBM / Lenovo:
02K1234, 08K1234

Toshiba:
PA1234U-1BRS

4. Compare the Physical Details

Check the size, connector type, latch position, and orientation of your original battery. Compare these details with the product photos on our website before ordering.

5. Watch Out for Voltage Differences

Some models have two different voltage options — for example, 11.1V vs. 14.8V. They are NOT interchangeable. Always confirm the voltage printed on your original battery.