Stock Up And Save Big On Each Category!
Stock Up And Save Big On Each Category!
Combine Any 5+ Laptop Batteries or Adapters for 10% Off, 10+ for 20% Off!
Bulb Savings: Buy 5+ Packs (6, 8, 10, or 12) for 10% Off; 10+ Packs for 20% Off!
Lenovo L14M3P21 L14L3P21 Battery for Lenovo IdeaPad 310S 320S 500S 510S 520S Lenovo Edge 2-1580 Lenovo Flex 3 1470 1480 Flex 4 1570 1580 Series L14M2P21 L14L2P21 L15M3PB0 [11.1V] Compatible Battery
Regular price
$94.90 USD
Regular price
$120.90 USD
Sale
Sale price
$94.90 USD
| Minimum Qty | Discount |
|---|---|
| Buy 5 + | Price with 10% off: $85.41 |
| Buy 10 + | Price with 20% off: $75.92 |
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Use the Search Box to find your compatible device Model or OPN in the "Description".
- Description
- Specification
-
COMPATIBLE LAPTOP MODELS
Lenovo Edge 2-1580 Series:
80QF0007US
Lenovo Yoga Series:
500 | 500 14ISK | 500-14IBD | 500-15
Lenovo IdeaPad Flex Series:
3 | 14 | 3 14 | 14.0 | 3 15 | 15.6 | 3-1470 | 3-1470 | 3-1470 80JK0014US | 3-1470 80JK001BUS | 3-1470 80JK001CUS | 3-1470 80JK001DUS | 3-1470 80JK001ECF | 3-1470 80JK001GUS | 3-1470 80JK001JUS | 3-1470 80JK001LCF | 3-1470 80JK001NCF | 3-1470 80JK001PCF | 3-1480 80R30004US | 3-1480 80R30005US | 3-1480 80R30006US | 3-1480 80R30007US | 3-1480 80R30009US | 3-1480 80R3000BUS | 3-1480 80R3000CUS | 3-1480 80R3000DUS | 3-1480 80R3000EUS | 3-1480 80R3000KCF | 3-1480 80R3000LCF | 3-1480 80R3000QCF | 3-1480 80R3000SCF | 3-1570 80JM000HUS | 3-1570 80JM000JUS | 3-1570 80JM000KUS | 3-1570 80JM000MUS | 3-1570 80JM001BCF | 3-1570 80JM001CCF | 3-1570 80JM001HCF | 3-1570 80JM001MUS | 3-1570 80JM002EUS | 3-1570 80JM002FCF | 3-1570 80JM002GUS | 3-1570 80JM002JUS | 3-1570 80JM002KUS | 3-1570 80JM002LUS | 3-1570 80JM002MUS | 3-1570 80JM002NUS | 3-1570 80JM002PUS | 3-1570 80JM002QCF | 3-1570 80JM002SCF | 3-1570 80JM002TCF | 3-1570 80JM002UCF | 3-1570 80JM002VCF | 3-1570 80JM002WCF | 3-1580 | 3-1580 80R40002CF | 3-1580 80R40004US | 3-1580 80R4000DUS | 3-1580 80R4000EUS | 3-1580 80R4000GUS | 3-1580 80R4000HUS | 3-1580 80R4000JUS | 3-1580 80R4000LCF | 3-1580 80R4000NCF | 3-1580 80R4000PCF | 3-1580 80R4000QCF | 3-1580 80R4000RCF | 3-1580 80R40011US | 3-1580 80R40012US
COMPATIBLE ORIGINAL BATTERY NUMBERS
Lenovo:
L14L3P21 | L14M3P21
REMARKS
- Please confirm your laptop model and battery number before placing an order
- This battery is only compatible with 11.1V and 11.4V.
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Product Type: Replacement Laptop Battery Condition: New Cell Type: Conventional Li-polymer Capacity: 4050mAh / 45Wh Device Voltage: 11.1V
How can I extend laptop battery life through settings?
Use Battery Saver or Power Saver mode to minimize background activity and reduce screen brightness.
Choose energy-efficient power plans instead of “Balanced” or “High Performance”.
Does reducing screen brightness really help my battery last longer?
Yes. The display is one of the largest power drains. Lowering brightness can significantly conserve battery life.
Will closing unused apps and tabs improve battery life?
Yes. Idle apps and browser tabs continue consuming power. Closing them reduces background activity and extends runtime.
Is keeping my laptop cool important for battery longevity?
Absolutely. Heat accelerates battery wear. Use your laptop on hard surfaces, keep vents clean, and consider a cooling pad during heavy use.
What’s the ideal battery charge range for long-term health?
Keep the battery between 20% and 80% whenever possible. Avoid full discharges or keeping it at 100% constantly.
Are regular OS and driver updates important?
Yes. Updates often include power efficiency improvements, helping your system run more smoothly and save battery.
Should I unplug unused peripherals to save power?
Yes. Devices like external drives, USB accessories, and Bluetooth peripherals draw power even when idle. Disconnect them when not needed.
Is shutting down better than sleep for battery conservation?
Yes. Sleep still draws some power. Shutting down completely conserves the most battery during long idle periods.
Can hibernation extend battery life effectively?
Yes. Hibernation saves your session to disk and powers off completely, using no battery while preserving your work.
What quick tips help in a battery pinch?
Turn off Wi-Fi and Bluetooth when not in use, close background apps, use dark mode, and enable power-saving display settings.
Choosing the correct replacement battery or adapter is critical for safety, performance, and compatibility. DrBattery.com carries over 120,000 compatible models and part numbers for major laptop brands. Follow these steps before placing your order:
1. Check Your Device Information
- Look at your device’s owner’s manual or label on the bottom of your laptop. Both should show the brand and exact model number.
- If you are buying an adapter, confirm the model number, input voltage, and current listed on your device label.
2. Verify the Original Battery Part Number
Always shut down your laptop before removing the original battery. On the battery label, you will find a part number. This part number is the most reliable way to ensure compatibility.
3. Recognize Common Part Number Formats
Major manufacturers use standard codes. Here are some examples:
HP / Compaq:
123456-001
123456-001
Sony:
PCGA-BP12, VGP-BP1
PCGA-BP12, VGP-BP1
Dell:
312-1234, 1234P
312-1234, 1234P
IBM / Lenovo:
02K1234, 08K1234
02K1234, 08K1234
Toshiba:
PA1234U-1BRS
PA1234U-1BRS
4. Compare the Physical Details
Check the size, connector type, latch position, and orientation of your original battery. Compare these details with the product photos on our website before ordering.
5. Watch Out for Voltage Differences
Some models have two different voltage options — for example, 11.1V vs. 14.8V. They are NOT interchangeable. Always confirm the voltage printed on your original battery.
- A Li-Ion battery labeled 10.8V is the same as one labeled 11.1V.
- A Li-Ion battery labeled 14.4V is the same as one labeled 14.8V.
Example Battery Labels
