L21M4PC7 Laptop Battery 70Wh Compatible with Lenovo Slim 7 ProX-14IAH7 ProX-14ARH7 / Yoga Slim 7 ProX-14IAH7 ProX-14ARH7 Series L21M4PE0 L21C4PE0 L21D4PC4 L21C4PC4 L21D4PE0

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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: L21M4PC7
Capacity: 70Wh 4511mAh 4-Cell
Voltage: 15.52V
Battery Type: Li-ion
Condition: Brand New
Replace Part Number:
L21M4PC7 SB11F52563 5B11F52558 L21D4PE0 SB11H31570 5B11H31571
L21M4PE0 SB11H31566 5B11H31568 L21C4PE0 SB11H31569 5B11H31567
L21D4PC4 SB11F52564 5B11F52560 L21C4PC4 SB11F52557 5B11F52556
for Lenovo Slim 7 ProX-14IAH7 (Type: 82V1) Series
for Lenovo Slim 7 ProX-14ARH7 (Type: 82V2) Series
for Lenovo Yoga Slim 7 ProX-14IAH7 (Type: 82TK) Series
for Lenovo Yoga Slim 7 ProX-14ARH7 (Type: 82TL) Series

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!3.0 out of 5 starsEPYOBW L21M4PC7 Laptop Battery 70Wh Compatible with Lenovo Slim 7 ProX-14IAH7 ProX-14ARH7 / Yoga Slim 7 ProX-14IAH7 ProX-14ARH7 Series L21M4PE0 L21C4PE0 L21D4PC4 L21C4PC4 L21D4PE0
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