C21N1807 Laptop Battery 38Wh 4940mAh 7.7V Compatible with Asus C223NA C223NA-1A / ChromeBook C223NA C223NA-DH02 / VivoBook E12 E203NA-FD020TS Series C21PiCH 0B200-03040000 2ICP4/59/134

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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: C21N1807
Capacity: 38Wh 4940mAh 2-Cell
Voltage: 7.7V
Battery Type: Li-ion
Condition: Brand New
Color: Black
Replace Part Number:
C21N1807 C21PiCH 0B200-03040000 2ICP4/59/134
Notice needing attention:
C21N1807 and C21N1807-1 batteries are not compatible with each other,
Please open the back cover of your laptop to confirm the battery model before ordering.
for ASUS C223NA C223NA-1A Series
for ASUS C223NA C223NA-1B Series
for ASUS ChromeBook C223NA Series:
C223NA-DH02 C223NA-GJ0025
for ASUS VivoBook E12 E203NA Series:
E203NA-FD020TS E203NA-FD048T E203NA-FD088T E203NA-FD026T
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.

Help others learn more about this product by uploading a video!EPYOBW C21N1807 Laptop Battery 38Wh 4940mAh 7.7V Compatible with Asus C223NA C223NA-1A / ChromeBook C223NA C223NA-DH02 / VivoBook E12 E203NA-FD020TS Series C21PiCH 0B200-03040000 2ICP4/59/134
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