We focus on providing high quality batteries and related accessories. This New
L21C3PE2 Laptop Battery for Lenovo Flex 7 14inch 14IAU7 is designed for long-lasting and stable performance. It provides a one-year warranty and has passed CE / RoHS / ISO9001 safety certification. Fast delivery and thoughtful after-sales service will make you feel assured to purchase.
Brand: LENOVO Laptop BatteryReplaceable with the following models: L21C3PE2Rechargeable battery type : Li-ionColor: BlackCurrent : 5069mAh/59WHVoltage : 11.64VCapacity : 59WHSize: *mm(L x W x H)Encoding : 24BA0528C495Supported models : L21M3PE2 L21C3PE2 L21D3PE2 L21L3PE2LENOVO L21C3PE2 compatible Laptop Battery model:
For Lenovo Flex 7 14inch 14IAU7Online store:
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LENOVO L21C3PE2 Laptop Battery
Compatible with Lenovo Flex 7 14inch 14IAU7 battery
Brand: LENOVO Battery Capacity/Voltage : 5069mAh/59WH 11.64VLENOVO L09C8Y22 Laptop Battery
Compatible with IdeaPad U460 U460A U460G battery
Brand: LENOVO Battery Capacity/Voltage : 5800mAh/63WH 14.4VLENOVO L22C4PF6 Laptop Battery
Compatible with LENOVO L22C4PF6 L22M4PF6 battery
Brand: LENOVO Battery Capacity/Voltage : 4822mAh/75WH 15.56VLENOVO L20L3PD4 Laptop Battery
Compatible with LENOVO Thinkpad E14 E15 Gen 2/Gen 3 battery
Brand: LENOVO Battery Capacity/Voltage : 4948mAh/57WH 11.52VLENOVO L19L4PF2 Laptop Battery
Compatible with Lenovo IdeaPad 3-17ADA05 3-17ARE05 SB10W89846 battery
Brand: LENOVO Battery Capacity/Voltage : 3735mAh/56WH 15VLENOVO L22D3P72 Laptop Battery
Compatible with LENOVO L22D3P72 Sb11h56254 battery
Brand: LENOVO Battery Capacity/Voltage : 4080mAh/47WH 11.52VLENOVO L21D4PG1 Laptop Battery
Compatible with Lenovo ThinkPad L13 Yoga Gen 3 battery
Brand: LENOVO Battery Capacity/Voltage : 2995mAh/46WH 15.36VLENOVO L22M3P71 Laptop Battery
Compatible with LENOVO L22D3p71 L22D3P72 Sb11h56253 battery
Brand: LENOVO Battery Capacity/Voltage : 4156mAh/47WH 11.31V This is the Replacement LENOVO L21C3PE2 Battery, You can extend the life of your laptop battery significantly through the proper care and handling of your battery.
1. Any new L21C3PE2 battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave laptops plugged in after they have been turned off so that the battery has a full charge the next time you use your laptop. It is probably fully charged within 5 hours.
2. A brand new L21C3PE2 notebook battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
3. Run on battery power without the AC adapter cord at least once a week to keep the L21C3PE2 battery cells active and at their peak potential. When your laptop is plugged into the power adapter the battery goes to 'standby mode' while your laptop runs directly on electricity from the wall outlet.
4. Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
5. If your L21C3PE2 battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
6. Don't run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the L21C3PE2 battery even after 10 minutes will not reduce the battery's life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in laptops, even the earliest models.
7. Never run your battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively 'kill' your L21C3PE2 battery.
