1Power Wilderness Office2Marathon Presentations3Airport Power4Productive Mobility Compatible Laptop Models For:PA5157U-1BRS P000577250 PA5157U .Compatible Laptop Models For:for Toshiba Satelite U940 E55 E55T-A5320 Compatible Laptop Models For:for Toshiba Satelite E45T E45T-A4100 E45T-A4200 A45T-A4300 e45t-b4106 e45t-b4204Compatible Laptop Models For: for Toshiba Satellite E55 E55T-A5320 e55-a5114 e55t-a5320 E45T E45T-A4100 Series, fits PA5157U-1BRS P000577250 U940 E45T E45T-A4100 E45T-A E45T-A4200 E45t-a4300 E55 E55T-A5320 E55-A5114 15.6" P000577250 for Toshiba Satellite M50-A Series M50-A-10E M50-A115; U40T Series . Is this battery compatible with my laptop?
1. Confirm your laptop model number (check the original battery or device label).
2. Match it with the compatible models listed in our product description
How long does the battery last on a full charge?
1. Battery life varies by usage, settings, and laptop model.
2. Typically offers several hours under normal use.
3. Reduce background applications and adjust power settings to extend lifespan.
Whats the best way to charge the laptop battery?
1. Recharge when the battery level drops to 5-10%.
2. Avoid completely draining the battery.
3. Charge in a dry, cool area away from extreme temperatures.
What should I do when using the battery for the first time?
1. Fully charge the battery before first use.Turn off the laptop and disconnect the power adapter during installation.
2. Calibrate the battery by discharging to 5-7% (do not fully drain) and charging to 95%. Repeat 3-4 times for optimal performance.
How to Check Your Laptop Model? Compatible for Laptop models:Press [Ctrl + F] to search for your type Is this battery compatible with my laptop?
How long does the battery last on a full charge?
Whats the best way to charge the laptop battery?
What should I do when using the battery for the first time?