PA5331U-1BRS Laptop Battery 42Wh

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Step 1: Press the "Windows + R" keys to pop up the window.
Step 2: Enter "msinfo32" and click "OK".
Step 3: View the "System Model" in the right pane.
Step 1: Shut down the laptop and unplug the power cord.
Step 2: Carefully use a screwdriver to remove the back panel to prevent damage to laptop components.
Step 3: Disconnect the cable connected to the battery, then you can check the model number and specific specifications on the battery.
Brand new battery
Rechargeable up to 1000+ times
Overcharging protection
Overheating protection
Short circuit protection
professional
Battery Model: PA5331U-1BRS
Capacity: 42Wh 2700mAh
Voltage: 15.4V
Battery Type: Li-ion
Condition: Brand New
Color: Black
Replace Part Number:
PA5331U-1BRS PA5331U
Compatible Laptop Models: (use "Ctrl+F" to find your model quickly)
for Toshiba Dynabook Portege A30-E Series:
A30-E-102 A30-E-10K A30-E-10N A30-E-1CU A30-E-120 A30-E-127 A30-E-128 A30-E-140
A30-E-143 A30-E-14E A30-E-14N A30-E-14P A30-E-14Q A30-E-15H A30-E-15M A30-E-16G
A30-E-16H A30-E-174 A30-E-17E A30-E-17R A30-E-18G A30-E-18Q A30-E-193
for Toshiba Dynabook Portege Terca A40-E Series:
A40-E-155 A40-E-157 A40-E-159 A40-E-15F A40-E-15P A40-E-15Q A40-E-15R A40-E-15W
A40-E-15X A40-E-15Z A40-E-160 A40-E-168 A40-E-172 A40-E-185 A40-E-198 A40-E-186
A40-E-199 A40-E-1CF A40-E-1CQ A40-E-1CH A40-E-1D5 A40-E-1D6
for Toshiba Dynabook Portege X30L-G Series:
X30L-G-10H X30L-G-10J X30L-G-1331 X30L-G-115 X30L-G-11L X30L-G-11R
for Toshiba Dynabook Portege R30 R30-A R30-A-134 Series
for Toshiba Dynabook Portege R30 R30-E-10K R30-E-10X Series
for Toshiba Dynabook Portege Terca A30 A30-G-132 A30-G-139 Series
for Toshiba Dynabook Portege Terca A40-G Series
Notice needing attention:
Not all compatible laptop models are listed or included here.
You can open the back of your laptop to check the original battery model number.
Brand new battery
100% compatible
Meet OEM specifications
Rechargeable up to 1000+ times
capacity is true, stable current, low self-discharge
short circuit, overheat, and overload protections
Multiple protection
Strong battery life
Good "core" quality

After getting the battery, please install the battery correctly, make sure that the battery connector is firmly connected to the laptop motherboard, and start charging the laptop. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
Remember not to discharge the battery to 0%, otherwise the battery will be easily damaged.
After the battery is exhausted, please charge it in time. If it is not charged for a long time, the battery may be damaged.
If the battery is not used for a long time, it needs to be charged to more than 70% for storage. The storage time should not exceed 3 months.
If you often use it with a charger, please use the battery power regularly and use it more than once a week.
Please use original chargers. Inferior chargers will affect the normal charging of the battery.
Regularly clean the fan dust to increase the heat dissipation effect and reduce power consumption, which can effectively extend the battery life.
Please feel free to choose us Welcome to EPYOBW How to get the correct battery? Method 1: Use the shortcut "Window+R" to check your laptop model. Method 2: Open the back cover of the laptop and confirm the battery type, capacity, and laptop model. Brand: EPYOBW Specification EPYOBW High Quality Laptop Battery High Quality Battery Grade "A" cells Trustworthy Easily cope with various scenarios Battery use and maintenance: