Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity:4050 mAh / 30 Wh
- Output Voltage (Volts):7.4 Volts
- Number of Cells:2 Cells
- Package Included: 1 x Battery for Lenovo
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Lenovo 35040121,Lenovo 35042697,Lenovo 35045006,Lenovo 35045298,Lenovo 5B10G78610,Lenovo 5B10G78612,Lenovo 5B10J40591,Lenovo 5B10K10180,Lenovo 5B10K10182,Lenovo 5B10K10229,Lenovo 5B10M52815,Lenovo 5B10M52816,Lenovo 5B10M52818,Lenovo L14L2P21,Lenovo L14M2P21,Lenovo L15L2PB0…
Compatible Model Series (partial list):
Lenovo Flex 3-1435 (80K1),Lenovo Flex 3-1470 (80JK),Lenovo Flex 3-1470 (80JY),Lenovo Flex 3-1480 (80R3),Lenovo Flex 3-1570 (80JM),Lenovo Flex 3-1570 (80K0),Lenovo Flex 3-1580 (80R4),Lenovo Flex 4-1435 (80SC),Lenovo IdeaPad 300s-14ISK (80Q4),Lenovo IdeaPad 310S-14AST (80UL),Lenovo IdeaPad 310S-14IKB (80UY),Lenovo IdeaPad 310S-14ISK (80UA),Lenovo IdeaPad 310S-15IKB (80UW),Lenovo IdeaPad 500S-14ISK (80Q3),Lenovo IdeaPad 510S-14IKB (80UV),Lenovo IdeaPad 510S-14ISK (80TK),Lenovo IdeaPad 720-15IKB (81AG/81C7),Lenovo S41-35 (80JW),Lenovo S41-70 (80JU/80JS),Lenovo S41-75 (80JR),Lenovo U41-70 (80JV/80JT),Lenovo Yoga 500-14ACL (80NA),Lenovo Yoga 500-14IBD (80N4),Lenovo Yoga 500-14IBD (80NE),Lenovo Yoga 500-14IHW (80N5),Lenovo Yoga 500-14ISK (80R5/80RL),Lenovo Yoga 500-15IBD (80N6),Lenovo Yoga 500-15IHW (80N7),Lenovo Yoga 500-15ISK (80R6),Lenovo Yoga 510-14ISK (80S7)) Series…
Versatile 30Wh L14M2P21-3 Battery for Lenovo Yoga 500, Flex 3/4 & IdeaPad S-Series
Empower your 360-degree digital life with the L14M2P21-3 (30Wh) premium replacement battery. Specifically engineered for a vast array of Lenovo flip-and-fold and slim laptops—including the Yoga 500, Flex 3, Flex 4, and IdeaPad 510S—this 2-cell lithium-polymer battery provides the precise 7.4V power flow required for responsive touch interaction and daily multitasking. Restore the portability and reliability your convertible laptop was designed for.
Technical Specifications
| Part Number | L14M2P21-3 / L14L2P21 / 5B10K10180 / 5B10M52815 |
| Voltage | 7.4 Volts |
| Capacity | 4050 mAh / 30 Wh |
| Cell Configuration | 2-Cell High-Density Li-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Device Compatibility
Optimized for Yoga, Flex, and IdeaPad Slim 14″/15″ platforms:
Compatible Laptop Series (Partial List):
- Yoga 500-14 / 500-15 (ACL, IBD, ISK)
- Yoga 510-14ISK (80S7)
- Flex 3-14 / 3-15 (1470, 1480, 1570, 1580)
- Flex 4-1435 (80SC)
- IdeaPad 300S / 310S / 500S / 510S-14
- IdeaPad 720-15IKB (81AG/81C7)
- Lenovo S41 / U41 Series
Replacement Part Numbers:
- L14M2P21 / L14L2P21
- 5B10K10180 / 5B10K10182
- 5B10M52815 / 5B10M52816
- 35040121 / 35042697
Why Choose This Multi-Fit Battery?
- Original Profile Engineering: Ultra-slim design ensures a perfect fit for the thin chassis of Yoga and Flex series without interfering with internal components.
- Touch-Optimized Voltage: Provides consistent 7.4V output, critical for maintaining smooth and accurate touch-screen sensitivity in tablet mode.
- Smart Safety Shield: Integrated protection against overcharging, deep discharge, and overheating to safeguard your investment.
- Premium Polymer Quality: Grade-A cells ensure a high cycle life and low self-discharge rates for reliable daily use.
Frequently Asked Questions
Q: How do I know if this fits my Yoga or Flex model?
A: This battery fits the 14-inch and 15-inch versions of the Yoga 500/510 and Flex 3/4. Please check that your original battery is an internal 7.4V/30Wh model before ordering.
Q: Is installation difficult?
A: This is an internal battery. You will need to remove the back cover of your laptop. It is a user-friendly process, but we recommend using proper plastic pry tools to avoid scratching the chassis.
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