Product Overview
The L14M2P21 replacement battery provides 30Wh of reliable power at 7.4V, engineered for Lenovo Yoga 300 series notebooks and the wider IdeaPad 300S / Yoga 500 / Flex family. Manufactured with high-quality lithium-ion cells, it restores original runtime and matches the L14M2P21 OEM part number exactly, replacing L14L2P21, 2ICP6/54/90 and 2ICP6/55/90 with confidence. 100% brand new with a 12-month warranty.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | L14M2P21 |
| Capacity | 30Wh |
| Voltage | 7.4V |
| Battery Type | Li-ion (Rechargeable) |
| Cell Configuration | 2-Cell |
| Cell | Made in China, high quality guarantee |
| Color | Black |
| Condition | 100% Brand New, 100% Compatible |
| Warranty | 12 Months |
Replace Part Numbers
- L14M2P21
- L14L2P21
- 2ICP6/54/90
- 2ICP6/55/90
Compatible Models
For Lenovo IdeaPad 300S Series
- Lenovo IdeaPad 300S
For Lenovo Yoga Series
- Lenovo Yoga 500
- Lenovo Yoga 500-14ISK
For Lenovo Flex Series
- Lenovo Flex 3-1470
- Lenovo Flex 4-1470
For Lenovo S41 Series
- Lenovo S41-70
- Lenovo S41-75
- Lenovo S41-70AM-IFI
- Lenovo S41-35
FAQ
How do I know the L14M2P21 battery fits my Lenovo?
Check the battery compartment or system information for the part number L14M2P21 and confirm your laptop model is a Lenovo Yoga 300 / IdeaPad 300S / Yoga 500 family notebook. The output is 7.4V with 30Wh capacity, matching the original specification.
What can I expect after installing the new battery?
Expect a full charge within two to four hours and restored original runtime. For best results, complete two full charge and discharge cycles during the first week of use.
Which part numbers can this battery replace?
It replaces L14M2P21, L14L2P21, 2ICP6/54/90 and 2ICP6/55/90, covering Lenovo IdeaPad 300S, Yoga 500, Flex 3-1470, Flex 4-1470 and S41 series notebooks.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
Shipping Methods
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS / DHL | United States | 10-15 business days | Free | Free |
| Canada Post | Canada | 10-15 business days | Free | Free |
| Royal Mail / Yodel | United Kingdom | 15-20 business days | Free | Free |
| DHL | Germany | 15-20 business days | Free | Free |
| La Poste | France | 15-20 business days | Free | Free |
| Correios | Mexico/Spain/IT | 15-25 business days | Free | Free |
| Local Carriers | SE Asia / East Asia | 5-10 business days | Free | Free |
| Local Carriers | Rest of Europe | 20-25 business days | From $5.99 | Free |
| Local Carriers | UAE / Saudi Arabia / Israel | 16-20 business days | From $7.99 | Free |
📦 Shipping & Tracking Information
Looking for faster shipping? We offer local warehousing services. Please visit our "Local Delivery" page for items available for immediate dispatch.
1. How to Track Your Package:
Please choose the tracking link that corresponds to your destination:
- Europe & The Americas: 17track.net/en
- The Middle East: mena56.com
- Asia: 17exp.kingtrans.cn
Need Help?
If you cannot find your package on any of the above websites, please contact us immediately.
📧 Email: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 Estimated Delivery Time
(1) Shipping from China:
- To Asia: 5-20 business days
- To North America: 10-15 business days
- To Europe/South America: 15-20 business days
(2) Shipping from Local Warehouses:
- From US Warehouse: 3-5 business days
- From European Warehouse: 2-10 business days
- From Russian Warehouse: 3-5 business days
Please note: Exact arrival times depend on the specific country and customs processing.
⚠️ Tax & Customs Information:
Global product prices include customs duties (some countries require a tax ID). Please refer to the settlement invoice for specific shipping costs. Special handling is required if your package is inspected.
Payment Methods
Paypal
Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
-
Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.