
Battery condition: 100% Brand New
Battery model: L21M3P73
Battery category: Laptop Batteries
Brand: LENOVO
Capacity: 4250mAh/49.3WH
Voltage: 11.61V
Type: Li-ion
Color: Black
Certification: Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Replace Part Number: L21M3P73
Compatible Models:
For LENOVO L21C3P72 L21M3P72 L21C3P73 L21B3P71
Guarantee: 100% safe shopping guarantee! 1 year warranty!
[ES] Baterias para L21M3P73 4250mAh/49.3WH
[IT] Batteria per L21M3P73 4250mAh/49.3WH
[NZ] Battery for L21M3P73 4250mAh/49.3WH
[FR] Battery for L21M3P73 4250mAh/49.3WH
Quality Service for LENOVO L21M3P73 Laptop Batteries:
We promise that the LENOVO L21M3P73 Laptop Batteries sold in our website are 100% brand new – We never sell used or refurbished L21M3P73 Laptop Batteries 100% new high quality Replacement battery Compatible your LENOVO Laptop Batteries. Provides excellent discharge characteristics. Quick delivery for every order.
How to care for the battery?
-If you do not use your laptop for extended periods of time (a week or more), remove the battery pack from the laptop.-Do not expose the battery to high heat or freezing temperatures. Do not leave your battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can’t create as much power.-Completely drain and recharge the battery overnight once a month to maximize its capacity to hold a charge.-Fully charge new battery packs before use. New pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.-For laptops that work as Desktop Replacement, the battery should be re-installed every 3-4 weeks and allowed to fully discharge.-Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery.
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