Acer AS07B51 48Wh Battery

Description

Product Overview

This Acer AS07B51 48Wh battery is a high-quality replacement power source designed to restore your laptop’s mobility and performance. Manufactured to meet original specifications, it ensures reliable power delivery for compatible Acer and Packard Bell laptops.

Specifications

• Capacity: 48Wh
• Voltage: 10.8V
• Chemistry: Lithium Ion
• Condition: Brand New
• Part Number: AS07B51

Compatible Part Numbers (P/N)

This battery replaces the following part numbers:

• AS074B31
• AS07B31
• AS07B41
• AS07B61
• BT.00603.033
• BT.00604.018
• BT.00605.015
• BT.00605.021
• BT.00607.010
• BT.00607.016
• LC.BTP00.008

Compatible Models

This battery works with numerous Acer Aspire, Extensa, TravelMate series and Packard Bell EasyNote models including:

• Acer Aspire 5220, 5230, 5310, 5315, 5320, 5330 series
• Acer Aspire 5520, 5530, 5710, 5720, 5730 series
• Acer Aspire 5920, 5930, 5940, 6530, 6920, 6930 series
• Acer Aspire 7220, 7230, 7320, 7330, 7520, 7530 series
• Acer Aspire 7720, 7730, 7735, 7736, 7738 series
• Acer Extensa 7230, 7630 series
• Acer TravelMate 7330, 7530, 7730 series
• Packard Bell EasyNote DT85, LJ61, LJ65, LJ67, LJ71, LJ75, LJ77 series

Unsure About Compatibility?

We’ve listed the most common compatible part numbers and models, but there are many more. If you don’t see your specific model or part number listed, please leave your laptop model or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.

When to Replace Your Laptop Battery

Consider replacing your battery if you experience any of these common symptoms:

Symptom	Description
Short Battery Life	Battery drains quickly even after full charge, lasting less than 1 hour
Swelling/Bulging	Battery appears physically swollen or causes case separation
Charging Issues	Battery won’t charge fully or requires frequent recharging
Unexpected Shutdowns	Laptop turns off suddenly even with reported charge remaining
No Power Detection	System doesn’t recognize battery or shows “No battery detected”
Age Factor	Battery is over 2-3 years old with noticeable performance decline
Overheating	Battery becomes unusually hot during use or charging

Purchase Benefits

• One Business Day Shipping
• 30-Day Money Back Guarantee
• 1-Year Manufacturer Warranty
• In Stock – Ready to Ship
• Brand New Product
• Free Shipping