Specification
- BatteryModel
- Capacity
- Voltage
- Battery Type
- Cell
- Color
- Condition
- L20L3PF0 L20M3PF0 L20C3PF0
- 4054mAh/45WH
- 11.1V
- Li-ion
- Made in China, high quality guarantee
- Black
- Replacement Battery (100% Brand New,1-year warranty!)
Replace Part Numbers
-
Long model, 45WH, 3-Cells
L20L3PF0 SB11B36276 5B11B36283
L20M3PF0 SB11B36274 5B11B36279
L20C3PF0 SB11B36277 5B11B36275
Short model: 38WH, 2-Cells
Important Note:
L20L2PF0/L20M2PF0/L20C2PF0/L20M2PF8/L20B2PF0(7.68V 38WH 2Cell)
L20L3PF0/L20M3PF0/L20C3PF0(11.1V 45WH 3Cell)
This 2 model of battery cannot compatible and replaced with each other.
Please choose the right model and capacity according to your laptop's original battery.
L20L2PF0 SB11B36281 5B11B36285
L20M2PF0 SB11B36282 5B11B36280
L20C2PF0 SB11B36284 5B11B36273
L20M2PF8 SB11C94113 5B11C94112
L20B2PF0 SB11B36272 5B11B36278
Compatible Laptop Models
- For Lenovo S14 G2-ITL G3-IAP series
For Lenovo V14 G2-ITL G2-ALC G2-IJL series
For Lenovo V14 G3-IAP G3-ABA series
For Lenovo V15 G2-ITL G2-ALC G2-IJL series
For Lenovo V15 G3-IAP G3-ABA series
For Lenovo V15 G3-IAP CTO series
For Lenovo V17 G2-ITL G3-IAP series
For Lenovo IdeaPad 3-14ADA6 3-14ALC6 3-14ITL6 3-14ABA7 3-14IAU7 series
For Lenovo IdeaPad 3-15ADA6 3-15ALC6 3-15ITL6 3-15ABA7 3-15IAU7 series
For Lenovo IdeaPad 3-17ADA6 3-17ALC6 3-17ITL6 3-17ABA7 3-17IAU7 series
For Lenovo K14 (Type: 21CS, 21CT, 21CV, 21CU) series -
Notice needing attention::
Not all compatible laptop models are listed or inluded here.
You can open the back of your laptop to check the original
battery model number. Please cotact us online if you have
any question for the compatiblity.

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.
China warehouse delivery method
Overseas Warehouse Shipping Times & Costs
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
- What Should I Know Before Buying a Laptop Battery Replacement?A: Before buying a laptop battery replacement, confirm your laptop’s exact model number and the part number printed on the original battery. Check the battery voltage, connector, physical dimensions, and compatibility list. Do not choose a battery based on appearance alone, because similar laptop models may use different batteries. Review the seller’s warranty, return policy, and product specifications before ordering.
- How Do I Find a Compatible Laptop Battery for My Device?A: To find a compatible laptop battery, identify your laptop’s full model number and the part number on the original battery. Compare these details with the replacement battery’s compatibility list and specifications, including voltage, connector type, and dimensions. If you are unsure, contact customer support with your laptop model and original battery part number before placing an order.
- 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.
- Why Is My Laptop Battery Not Charging?A: A laptop battery may not charge because of a faulty AC adapter, damaged charging port, loose connection, temperature protection, battery-health settings, or a worn-out battery. Confirm that you are using a compatible charger and inspect the cable and port for visible damage. Restart the laptop and review the manufacturer’s battery or charging settings. If the battery becomes unusually hot, swollen, or damaged, stop using it and seek professional assistance.
-
Are BatteryMall Laptop Batteries Reliable?BatteryMall laptop batteries are designed with safety and reliability in mind. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating, helping protect the battery during normal use. They are also CE, FCC, and RoHS certified. For the best experience, choose a compatible laptop battery that matches your exact laptop model and original battery part number, and follow the installation and care instructions. BatteryMall also provides a 1-year warranty on KingSener batteries purchased from BatteryMall; see the Product Warranty page for details.