Description
Product Overview
This Acer AS07B51 48Wh battery is a genuine replacement part designed specifically for compatible Acer and Packard Bell laptops. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Part Number: AS07B51
- Voltage: 10.8V
- Capacity: 48Wh
- Chemistry: Li-ion
- Condition: Brand New
Compatible Part Numbers (P/N)
This battery replaces the following part numbers:
- AS07B31, AS07B41, AS07B61, AS074B31
- 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, 5935, 5940, 5942 series
- Acer Aspire 6530, 6920, 6930, 6935, 7220, 7230 series
- Acer Aspire 7320, 7330, 7520, 7530, 7535, 7540 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 many compatible models and part numbers, but there are additional compatible devices not shown here. If you’re uncertain whether this battery fits your laptop, please leave your laptop model number or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains significantly faster than when new, lasting less than 1 hour |
| Swelling/Bulging | Battery case appears swollen or deformed, indicating potential safety hazard |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Warnings | Laptop displays “Consider replacing your battery” or similar messages |
| Random Shutdowns | Computer turns off unexpectedly even with reported charge remaining |
| Age Factor | Battery is 2-3 years old with noticeable performance degradation |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 2-3 hours |
| Document Editing | 2.5-3.5 hours |
| Video Playback | 1.5-2.5 hours |
| Gaming | 1-1.5 hours |
| Standby/Sleep Mode | 12-24 hours |
Note: These are conservative estimates for a new battery used with older hardware. Due to increased software demands and natural hardware aging, runtime will typically be shorter compared to when your laptop was new.
Shipping & Warranty
- Ships within one business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock – ready to ship
- Free shipping on all orders
- 100% brand new product
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