EPYOBW is a professional laptop battery supplier that continues to provide durable and safe laptop batteries. Wish you a happy shopping
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: L21M4PE1
Capacity: 99.99Wh 6443mAh 4-Cell
Voltage: 15.52V
Battery Type: Li-ion
Condition: Brand New
Color: Black
Replace Part Number:
L21M4PE1 SB11F29419 5B11F29413 SB11N52215 5B11N52216
L21C4PE1 SB11F29415 5B11F29416 SB11N52214 5B11N52217
L21B4PE1 SB11F29417 5B11F29420 SB11N52218 5B11N52219
Notice needing attention:
There have two batteries of type (L21M4PE1 99.99Wh & L20M4PD3 71Wh) for Lenovo Legion S7 16IAH7 and Legion S7 16ARHA7 laptop,
Please open back cover fo your laptop to confirm model before ordering.
for Lenovo Yoga 7 16IAH7 (Type: 82UF) Series
for Lenovo Legion S7 16IAH7 (Type: 82TF) Series
for Lenovo Legion S7 16ARHA7 (Type: 82UG) Series
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 Notice: Legion S7 16IAH7 & Legion S7 16ARHA7 have two batteries of type (L21M4PE1 99.99Wh & L20M4PD3 71Wh), Please look at the pictures carefully. Specification: Compatible Laptop Models: (use "Ctrl+F" to find your model quickly)